28997831520

素因数分解:

$2^5\times 3^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 864

約数和(自身を含む): 123476161536

約数和(自身を除く): 94478330016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 96, 98, 105, 108, 112, 120, 124, 126, 135, 140, 144, 147, 155, 160, 162, 168, 180, 186, 189, 196, 210, 216, 217, 224, 240, 243, 245, 248, 252, 270, 279, 280, 288, 294, 310, 315, 324, 336, 360, 372, 378, 392, 405, 420, 432, 434, 441, 465, 480, 486, 490, 491, 496, 504, 540, 558, 560, 567, 588, 620, 630, 648, 651, 672, 720, 735, 744, 756, 784, 810, 837, 840, 864, 868, 882, 930, 945, 972, 980, 982, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1176, 1215, 1240, 1260, 1296, 1302, 1323, 1395, 1440, 1470, 1473, 1488, 1512, 1519, 1568, 1620, 1674, 1680, 1701, 1736, 1764, 1860, 1890, 1944, 1953, 1960, 1964, 2016, 2160, 2170, 2205, 2232, 2268, 2352, 2430, 2455, 2480, 2511, 2520, 2592, 2604, 2646, 2790, 2835, 2940, 2946, 2976, 3024, 3038, 3240, 3255, 3348, 3360, 3402, 3437, 3472, 3528, 3720, 3780, 3888, 3906, 3920, 3928, 3969, 4185, 4320, 4340, 4410, 4419, 4464, 4536, 4557, 4704, 4860, 4910, 4960, 5022, 5040, 5208, 5292, 5580, 5670, 5859, 5880, 5892, 6048, 6076, 6480, 6510, 6615, 6696, 6804, 6874, 6944, 7056, 7365, 7440, 7533, 7560, 7595, 7776, 7812, 7840, 7856, 7938, 8370, 8505, 8680, 8820, 8838, 8928, 9072, 9114, 9720, 9765, 9820, 10044, 10080, 10311, 10416, 10584, 11160, 11340, 11718, 11760, 11784, 11907, 12152, 12555, 12960, 13020, 13230, 13257, 13392, 13608, 13671, 13748, 14112, 14730, 14880, 15066, 15120, 15190, 15221, 15624, 15712, 15876, 16740, 17010, 17185, 17360, 17577, 17640, 17676, 18144, 18228, 19440, 19530, 19640, 19845, 20088, 20622, 20832, 21168, 22095, 22320, 22680, 22785, 23436, 23520, 23568, 23814, 24059, 24304, 25110, 26040, 26460, 26514, 26784, 27216, 27342, 27496, 29295, 29460, 30132, 30240, 30380, 30442, 30933, 31248, 31752, 33480, 34020, 34370, 34720, 35154, 35280, 35352, 36456, 37665, 38880, 39060, 39280, 39690, 39771, 40176, 41013, 41244, 42336, 44190, 44640, 45360, 45570, 45663, 46872, 47136, 47628, 48118, 48608, 50220, 51555, 52080, 52731, 52920, 53028, 54432, 54684, 54992, 58590, 58920, 59535, 60264, 60760, 60884, 61866, 62496, 63504, 66285, 66960, 68040, 68355, 68740, 70308, 70560, 70704, 72177, 72912, 75330, 76105, 78120, 78560, 79380, 79542, 80352, 82026, 82488, 87885, 88380, 90720, 91140, 91326, 92799, 93744, 95256, 96236, 100440, 103110, 104160, 105462, 105840, 106056, 106547, 109368, 109984, 117180, 117840, 119070, 119313, 120295, 120528, 121520, 121768, 123039, 123732, 127008, 132570, 133920, 136080, 136710, 136989, 137480, 140616, 141408, 144354, 145824, 150660, 152210, 154665, 156240, 158760, 159084, 164052, 164976, 175770, 176760, 182280, 182652, 185598, 187488, 190512, 192472, 198855, 200880, 205065, 206220, 210924, 211680, 212112, 213094, 216531, 218736, 228315, 234360, 235680, 238140, 238626, 240590, 241056, 243040, 243536, 246078, 247464, 263655, 265140, 272160, 273420, 273978, 274960, 278397, 281232, 288708, 301320, 304420, 309330, 312480, 317520, 318168, 319641, 328104, 329952, 351540, 353520, 360885, 364560, 365304, 369117, 371196, 381024, 384944, 397710, 401760, 410130, 410967, 412440, 421848, 424224, 426188, 433062, 437472, 456630, 463995, 468720, 476280, 477252, 481180, 487072, 492156, 494928, 527310, 530280, 532735, 546840, 547956, 549920, 556794, 562464, 577416, 596565, 602640, 608840, 615195, 618660, 635040, 636336, 639282, 649593, 656208, 684945, 703080, 707040, 721770, 729120, 730608, 738234, 742392, 745829, 769888, 795420, 820260, 821934, 824880, 835191, 843696, 852376, 866124, 913260, 927990, 937440, 952560, 954504, 958923, 962360, 984312, 989856, 1054620, 1060560, 1065470, 1082655, 1093680, 1095912, 1113588, 1154832, 1193130, 1205280, 1217680, 1230390, 1232901, 1237320, 1272672, 1278564, 1299186, 1312416, 1369890, 1391985, 1406160, 1443540, 1461216, 1476468, 1484784, 1491658, 1590840, 1598205, 1640520, 1643868, 1649760, 1670382, 1687392, 1704752, 1732248, 1826520, 1845585, 1855980, 1905120, 1909008, 1917846, 1924720, 1948779, 1968624, 2054835, 2109240, 2121120, 2130940, 2165310, 2187360, 2191824, 2227176, 2237487, 2309664, 2386260, 2435360, 2460780, 2465802, 2474640, 2557128, 2598372, 2739780, 2783970, 2812320, 2876769, 2887080, 2952936, 2969568, 2983316, 3181680, 3196410, 3247965, 3281040, 3287736, 3340764, 3409504, 3464496, 3653040, 3691170, 3698703, 3711960, 3729145, 3818016, 3835692, 3849440, 3897558, 3937248, 4109670, 4175955, 4218480, 4261880, 4330620, 4383648, 4454352, 4474974, 4772520, 4794615, 4921560, 4931604, 4949280, 5114256, 5196744, 5479560, 5567940, 5753538, 5774160, 5846337, 5905872, 5966632, 6164505, 6363360, 6392820, 6495930, 6562080, 6575472, 6681528, 6712461, 6928992, 7306080, 7382340, 7397406, 7423920, 7458290, 7671384, 7795116, 8219340, 8351910, 8436960, 8523760, 8630307, 8661240, 8908704, 8949948, 9545040, 9589230, 9743895, 9843120, 9863208, 10228512, 10393488, 10959120, 11135880, 11187435, 11507076, 11548320, 11692674, 11811744, 11933264, 12329010, 12785640, 12991860, 13150944, 13363056, 13424922, 14383845, 14764680, 14794812, 14847840, 14916580, 15342768, 15590232, 16438680, 16703820, 17047520, 17260614, 17322480, 17899896, 18493515, 19090080, 19178460, 19487790, 19686240, 19726416, 20137383, 20786976, 21918240, 22271760, 22374870, 23014152, 23385348, 23866528, 24658020, 25571280, 25890921, 25983720, 26726112, 26849844, 28767690, 29231685, 29529360, 29589624, 29833160, 30685536, 31180464, 32877360, 33407640, 33562305, 34521228, 34644960, 35799792, 36987030, 38356920, 38975580, 39452832, 40274766, 43151535, 44543520, 44749740, 46028304, 46770696, 49316040, 51142560, 51781842, 51967440, 53699688, 57535380, 58463370, 59058720, 59179248, 59666320, 60412149, 62360928, 65754720, 66815280, 67124610, 69042456, 71599584, 73974060, 76713840, 77951160, 80549532, 86303070, 89499480, 92056608, 93541392, 98632080, 100686915, 103563684, 103934880, 107399376, 115070760, 116926740, 118358496, 119332640, 120824298, 129454605, 133630560, 134249220, 138084912, 147948120, 153427680, 155902320, 161099064, 172606140, 178998960, 181236447, 187082784, 197264160, 201373830, 207127368, 214798752, 230141520, 233853480, 241648596, 258909210, 268498440, 276169824, 295896240, 302060745, 311804640, 322198128, 345212280, 357997920, 362472894, 402747660, 414254736, 460283040, 467706960, 483297192, 517818420, 536996880, 591792480, 604121490, 644396256, 690424560, 724945788, 805495320, 828509472, 906182235, 935413920, 966594384, 1035636840, 1073993760, 1208242980, 1380849120, 1449891576, 1610990640, 1812364470, 1933188768, 2071273680, 2416485960, 2899783152, 3221981280, 3624728940, 4142547360, 4832971920, 5799566304, 7249457880, 9665943840, 14498915760, 28997831520]

約数ペア:

[(1, 28997831520), (2, 14498915760), (3, 9665943840), (4, 7249457880), (5, 5799566304), (6, 4832971920), (7, 4142547360), (8, 3624728940), (9, 3221981280), (10, 2899783152), (12, 2416485960), (14, 2071273680), (15, 1933188768), (16, 1812364470), (18, 1610990640), (20, 1449891576), (21, 1380849120), (24, 1208242980), (27, 1073993760), (28, 1035636840), (30, 966594384), (31, 935413920), (32, 906182235), (35, 828509472), (36, 805495320), (40, 724945788), (42, 690424560), (45, 644396256), (48, 604121490), (49, 591792480), (54, 536996880), (56, 517818420), (60, 483297192), (62, 467706960), (63, 460283040), (70, 414254736), (72, 402747660), (80, 362472894), (81, 357997920), (84, 345212280), (90, 322198128), (93, 311804640), (96, 302060745), (98, 295896240), (105, 276169824), (108, 268498440), (112, 258909210), (120, 241648596), (124, 233853480), (126, 230141520), (135, 214798752), (140, 207127368), (144, 201373830), (147, 197264160), (155, 187082784), (160, 181236447), (162, 178998960), (168, 172606140), (180, 161099064), (186, 155902320), (189, 153427680), (196, 147948120), (210, 138084912), (216, 134249220), (217, 133630560), (224, 129454605), (240, 120824298), (243, 119332640), (245, 118358496), (248, 116926740), (252, 115070760), (270, 107399376), (279, 103934880), (280, 103563684), (288, 100686915), (294, 98632080), (310, 93541392), (315, 92056608), (324, 89499480), (336, 86303070), (360, 80549532), (372, 77951160), (378, 76713840), (392, 73974060), (405, 71599584), (420, 69042456), (432, 67124610), (434, 66815280), (441, 65754720), (465, 62360928), (480, 60412149), (486, 59666320), (490, 59179248), (491, 59058720), (496, 58463370), (504, 57535380), (540, 53699688), (558, 51967440), (560, 51781842), (567, 51142560), (588, 49316040), (620, 46770696), (630, 46028304), (648, 44749740), (651, 44543520), (672, 43151535), (720, 40274766), (735, 39452832), (744, 38975580), (756, 38356920), (784, 36987030), (810, 35799792), (837, 34644960), (840, 34521228), (864, 33562305), (868, 33407640), (882, 32877360), (930, 31180464), (945, 30685536), (972, 29833160), (980, 29589624), (982, 29529360), (992, 29231685), (1008, 28767690), (1080, 26849844), (1085, 26726112), (1116, 25983720), (1120, 25890921), (1134, 25571280), (1176, 24658020), (1215, 23866528), (1240, 23385348), (1260, 23014152), (1296, 22374870), (1302, 22271760), (1323, 21918240), (1395, 20786976), (1440, 20137383), (1470, 19726416), (1473, 19686240), (1488, 19487790), (1512, 19178460), (1519, 19090080), (1568, 18493515), (1620, 17899896), (1674, 17322480), (1680, 17260614), (1701, 17047520), (1736, 16703820), (1764, 16438680), (1860, 15590232), (1890, 15342768), (1944, 14916580), (1953, 14847840), (1960, 14794812), (1964, 14764680), (2016, 14383845), (2160, 13424922), (2170, 13363056), (2205, 13150944), (2232, 12991860), (2268, 12785640), (2352, 12329010), (2430, 11933264), (2455, 11811744), (2480, 11692674), (2511, 11548320), (2520, 11507076), (2592, 11187435), (2604, 11135880), (2646, 10959120), (2790, 10393488), (2835, 10228512), (2940, 9863208), (2946, 9843120), (2976, 9743895), (3024, 9589230), (3038, 9545040), (3240, 8949948), (3255, 8908704), (3348, 8661240), (3360, 8630307), (3402, 8523760), (3437, 8436960), (3472, 8351910), (3528, 8219340), (3720, 7795116), (3780, 7671384), (3888, 7458290), (3906, 7423920), (3920, 7397406), (3928, 7382340), (3969, 7306080), (4185, 6928992), (4320, 6712461), (4340, 6681528), (4410, 6575472), (4419, 6562080), (4464, 6495930), (4536, 6392820), (4557, 6363360), (4704, 6164505), (4860, 5966632), (4910, 5905872), (4960, 5846337), (5022, 5774160), (5040, 5753538), (5208, 5567940), (5292, 5479560), (5580, 5196744), (5670, 5114256), (5859, 4949280), (5880, 4931604), (5892, 4921560), (6048, 4794615), (6076, 4772520), (6480, 4474974), (6510, 4454352), (6615, 4383648), (6696, 4330620), (6804, 4261880), (6874, 4218480), (6944, 4175955), (7056, 4109670), (7365, 3937248), (7440, 3897558), (7533, 3849440), (7560, 3835692), (7595, 3818016), (7776, 3729145), (7812, 3711960), (7840, 3698703), (7856, 3691170), (7938, 3653040), (8370, 3464496), (8505, 3409504), (8680, 3340764), (8820, 3287736), (8838, 3281040), (8928, 3247965), (9072, 3196410), (9114, 3181680), (9720, 2983316), (9765, 2969568), (9820, 2952936), (10044, 2887080), (10080, 2876769), (10311, 2812320), (10416, 2783970), (10584, 2739780), (11160, 2598372), (11340, 2557128), (11718, 2474640), (11760, 2465802), (11784, 2460780), (11907, 2435360), (12152, 2386260), (12555, 2309664), (12960, 2237487), (13020, 2227176), (13230, 2191824), (13257, 2187360), (13392, 2165310), (13608, 2130940), (13671, 2121120), (13748, 2109240), (14112, 2054835), (14730, 1968624), (14880, 1948779), (15066, 1924720), (15120, 1917846), (15190, 1909008), (15221, 1905120), (15624, 1855980), (15712, 1845585), (15876, 1826520), (16740, 1732248), (17010, 1704752), (17185, 1687392), (17360, 1670382), (17577, 1649760), (17640, 1643868), (17676, 1640520), (18144, 1598205), (18228, 1590840), (19440, 1491658), (19530, 1484784), (19640, 1476468), (19845, 1461216), (20088, 1443540), (20622, 1406160), (20832, 1391985), (21168, 1369890), (22095, 1312416), (22320, 1299186), (22680, 1278564), (22785, 1272672), (23436, 1237320), (23520, 1232901), (23568, 1230390), (23814, 1217680), (24059, 1205280), (24304, 1193130), (25110, 1154832), (26040, 1113588), (26460, 1095912), (26514, 1093680), (26784, 1082655), (27216, 1065470), (27342, 1060560), (27496, 1054620), (29295, 989856), (29460, 984312), (30132, 962360), (30240, 958923), (30380, 954504), (30442, 952560), (30933, 937440), (31248, 927990), (31752, 913260), (33480, 866124), (34020, 852376), (34370, 843696), (34720, 835191), (35154, 824880), (35280, 821934), (35352, 820260), (36456, 795420), (37665, 769888), (38880, 745829), (39060, 742392), (39280, 738234), (39690, 730608), (39771, 729120), (40176, 721770), (41013, 707040), (41244, 703080), (42336, 684945), (44190, 656208), (44640, 649593), (45360, 639282), (45570, 636336), (45663, 635040), (46872, 618660), (47136, 615195), (47628, 608840), (48118, 602640), (48608, 596565), (50220, 577416), (51555, 562464), (52080, 556794), (52731, 549920), (52920, 547956), (53028, 546840), (54432, 532735), (54684, 530280), (54992, 527310), (58590, 494928), (58920, 492156), (59535, 487072), (60264, 481180), (60760, 477252), (60884, 476280), (61866, 468720), (62496, 463995), (63504, 456630), (66285, 437472), (66960, 433062), (68040, 426188), (68355, 424224), (68740, 421848), (70308, 412440), (70560, 410967), (70704, 410130), (72177, 401760), (72912, 397710), (75330, 384944), (76105, 381024), (78120, 371196), (78560, 369117), (79380, 365304), (79542, 364560), (80352, 360885), (82026, 353520), (82488, 351540), (87885, 329952), (88380, 328104), (90720, 319641), (91140, 318168), (91326, 317520), (92799, 312480), (93744, 309330), (95256, 304420), (96236, 301320), (100440, 288708), (103110, 281232), (104160, 278397), (105462, 274960), (105840, 273978), (106056, 273420), (106547, 272160), (109368, 265140), (109984, 263655), (117180, 247464), (117840, 246078), (119070, 243536), (119313, 243040), (120295, 241056), (120528, 240590), (121520, 238626), (121768, 238140), (123039, 235680), (123732, 234360), (127008, 228315), (132570, 218736), (133920, 216531), (136080, 213094), (136710, 212112), (136989, 211680), (137480, 210924), (140616, 206220), (141408, 205065), (144354, 200880), (145824, 198855), (150660, 192472), (152210, 190512), (154665, 187488), (156240, 185598), (158760, 182652), (159084, 182280), (164052, 176760), (164976, 175770)]