1380849120

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 480

約数和(自身を含む): 5760792576

約数和(自身を除く): 4379943456

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, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 480, 491, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 672, 720, 744, 756, 810, 837, 840, 864, 868, 930, 945, 982, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1240, 1260, 1296, 1302, 1395, 1440, 1473, 1488, 1512, 1620, 1674, 1680, 1736, 1860, 1890, 1953, 1964, 2016, 2160, 2170, 2232, 2268, 2455, 2480, 2511, 2520, 2592, 2604, 2790, 2835, 2946, 2976, 3024, 3240, 3255, 3348, 3360, 3437, 3472, 3720, 3780, 3906, 3928, 4185, 4320, 4340, 4419, 4464, 4536, 4910, 4960, 5022, 5040, 5208, 5580, 5670, 5859, 5892, 6048, 6480, 6510, 6696, 6874, 6944, 7365, 7440, 7560, 7812, 7856, 8370, 8680, 8838, 8928, 9072, 9765, 9820, 10044, 10080, 10311, 10416, 11160, 11340, 11718, 11784, 12555, 12960, 13020, 13257, 13392, 13748, 14730, 14880, 15120, 15221, 15624, 15712, 16740, 17185, 17360, 17577, 17676, 18144, 19530, 19640, 20088, 20622, 20832, 22095, 22320, 22680, 23436, 23568, 25110, 26040, 26514, 26784, 27496, 29295, 29460, 30240, 30442, 30933, 31248, 33480, 34370, 34720, 35154, 35352, 39060, 39280, 39771, 40176, 41244, 44190, 44640, 45360, 45663, 46872, 47136, 50220, 51555, 52080, 53028, 54992, 58590, 58920, 60884, 61866, 62496, 66285, 66960, 68740, 70308, 70704, 76105, 78120, 78560, 79542, 80352, 82488, 87885, 88380, 90720, 91326, 92799, 93744, 100440, 103110, 104160, 106056, 106547, 109984, 117180, 117840, 121768, 123732, 132570, 133920, 136989, 137480, 140616, 141408, 152210, 154665, 156240, 159084, 164976, 175770, 176760, 182652, 185598, 187488, 198855, 200880, 206220, 212112, 213094, 228315, 234360, 235680, 243536, 247464, 265140, 273978, 274960, 278397, 281232, 304420, 309330, 312480, 318168, 319641, 329952, 351540, 353520, 365304, 371196, 397710, 401760, 410967, 412440, 424224, 426188, 456630, 463995, 468720, 487072, 494928, 530280, 532735, 547956, 549920, 556794, 562464, 608840, 618660, 636336, 639282, 684945, 703080, 707040, 730608, 742392, 795420, 821934, 824880, 852376, 913260, 927990, 937440, 958923, 989856, 1060560, 1065470, 1095912, 1113588, 1217680, 1232901, 1237320, 1272672, 1278564, 1369890, 1391985, 1406160, 1461216, 1484784, 1590840, 1598205, 1643868, 1649760, 1704752, 1826520, 1855980, 1917846, 2054835, 2121120, 2130940, 2191824, 2227176, 2435360, 2465802, 2474640, 2557128, 2739780, 2783970, 2812320, 2876769, 2969568, 3181680, 3196410, 3287736, 3409504, 3653040, 3711960, 3835692, 4109670, 4261880, 4383648, 4454352, 4794615, 4931604, 4949280, 5114256, 5479560, 5567940, 5753538, 6164505, 6363360, 6392820, 6575472, 7306080, 7423920, 7671384, 8219340, 8523760, 8630307, 8908704, 9589230, 9863208, 10228512, 10959120, 11135880, 11507076, 12329010, 12785640, 13150944, 14383845, 14847840, 15342768, 16438680, 17047520, 17260614, 19178460, 19726416, 21918240, 22271760, 23014152, 24658020, 25571280, 28767690, 30685536, 32877360, 34521228, 38356920, 39452832, 43151535, 44543520, 46028304, 49316040, 51142560, 57535380, 65754720, 69042456, 76713840, 86303070, 92056608, 98632080, 115070760, 138084912, 153427680, 172606140, 197264160, 230141520, 276169824, 345212280, 460283040, 690424560, 1380849120]

約数ペア:

[(1, 1380849120), (2, 690424560), (3, 460283040), (4, 345212280), (5, 276169824), (6, 230141520), (7, 197264160), (8, 172606140), (9, 153427680), (10, 138084912), (12, 115070760), (14, 98632080), (15, 92056608), (16, 86303070), (18, 76713840), (20, 69042456), (21, 65754720), (24, 57535380), (27, 51142560), (28, 49316040), (30, 46028304), (31, 44543520), (32, 43151535), (35, 39452832), (36, 38356920), (40, 34521228), (42, 32877360), (45, 30685536), (48, 28767690), (54, 25571280), (56, 24658020), (60, 23014152), (62, 22271760), (63, 21918240), (70, 19726416), (72, 19178460), (80, 17260614), (81, 17047520), (84, 16438680), (90, 15342768), (93, 14847840), (96, 14383845), (105, 13150944), (108, 12785640), (112, 12329010), (120, 11507076), (124, 11135880), (126, 10959120), (135, 10228512), (140, 9863208), (144, 9589230), (155, 8908704), (160, 8630307), (162, 8523760), (168, 8219340), (180, 7671384), (186, 7423920), (189, 7306080), (210, 6575472), (216, 6392820), (217, 6363360), (224, 6164505), (240, 5753538), (248, 5567940), (252, 5479560), (270, 5114256), (279, 4949280), (280, 4931604), (288, 4794615), (310, 4454352), (315, 4383648), (324, 4261880), (336, 4109670), (360, 3835692), (372, 3711960), (378, 3653040), (405, 3409504), (420, 3287736), (432, 3196410), (434, 3181680), (465, 2969568), (480, 2876769), (491, 2812320), (496, 2783970), (504, 2739780), (540, 2557128), (558, 2474640), (560, 2465802), (567, 2435360), (620, 2227176), (630, 2191824), (648, 2130940), (651, 2121120), (672, 2054835), (720, 1917846), (744, 1855980), (756, 1826520), (810, 1704752), (837, 1649760), (840, 1643868), (864, 1598205), (868, 1590840), (930, 1484784), (945, 1461216), (982, 1406160), (992, 1391985), (1008, 1369890), (1080, 1278564), (1085, 1272672), (1116, 1237320), (1120, 1232901), (1134, 1217680), (1240, 1113588), (1260, 1095912), (1296, 1065470), (1302, 1060560), (1395, 989856), (1440, 958923), (1473, 937440), (1488, 927990), (1512, 913260), (1620, 852376), (1674, 824880), (1680, 821934), (1736, 795420), (1860, 742392), (1890, 730608), (1953, 707040), (1964, 703080), (2016, 684945), (2160, 639282), (2170, 636336), (2232, 618660), (2268, 608840), (2455, 562464), (2480, 556794), (2511, 549920), (2520, 547956), (2592, 532735), (2604, 530280), (2790, 494928), (2835, 487072), (2946, 468720), (2976, 463995), (3024, 456630), (3240, 426188), (3255, 424224), (3348, 412440), (3360, 410967), (3437, 401760), (3472, 397710), (3720, 371196), (3780, 365304), (3906, 353520), (3928, 351540), (4185, 329952), (4320, 319641), (4340, 318168), (4419, 312480), (4464, 309330), (4536, 304420), (4910, 281232), (4960, 278397), (5022, 274960), (5040, 273978), (5208, 265140), (5580, 247464), (5670, 243536), (5859, 235680), (5892, 234360), (6048, 228315), (6480, 213094), (6510, 212112), (6696, 206220), (6874, 200880), (6944, 198855), (7365, 187488), (7440, 185598), (7560, 182652), (7812, 176760), (7856, 175770), (8370, 164976), (8680, 159084), (8838, 156240), (8928, 154665), (9072, 152210), (9765, 141408), (9820, 140616), (10044, 137480), (10080, 136989), (10311, 133920), (10416, 132570), (11160, 123732), (11340, 121768), (11718, 117840), (11784, 117180), (12555, 109984), (12960, 106547), (13020, 106056), (13257, 104160), (13392, 103110), (13748, 100440), (14730, 93744), (14880, 92799), (15120, 91326), (15221, 90720), (15624, 88380), (15712, 87885), (16740, 82488), (17185, 80352), (17360, 79542), (17577, 78560), (17676, 78120), (18144, 76105), (19530, 70704), (19640, 70308), (20088, 68740), (20622, 66960), (20832, 66285), (22095, 62496), (22320, 61866), (22680, 60884), (23436, 58920), (23568, 58590), (25110, 54992), (26040, 53028), (26514, 52080), (26784, 51555), (27496, 50220), (29295, 47136), (29460, 46872), (30240, 45663), (30442, 45360), (30933, 44640), (31248, 44190), (33480, 41244), (34370, 40176), (34720, 39771), (35154, 39280), (35352, 39060)]