728390880

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 720

約数和(自身を含む): 3170192256

約数和(自身を除く): 2441801376

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, 37, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 70, 72, 74, 80, 81, 84, 90, 93, 96, 98, 105, 108, 111, 112, 120, 124, 126, 135, 140, 144, 147, 148, 155, 160, 162, 168, 180, 185, 186, 189, 196, 210, 216, 217, 222, 224, 240, 245, 248, 252, 259, 270, 279, 280, 288, 294, 296, 310, 315, 324, 333, 336, 360, 370, 372, 378, 392, 405, 420, 432, 434, 441, 444, 465, 480, 490, 496, 504, 518, 540, 555, 558, 560, 567, 588, 592, 620, 630, 648, 651, 666, 672, 720, 735, 740, 744, 756, 777, 784, 810, 837, 840, 864, 868, 882, 888, 930, 945, 980, 992, 999, 1008, 1036, 1080, 1085, 1110, 1116, 1120, 1134, 1147, 1176, 1184, 1240, 1260, 1295, 1296, 1302, 1323, 1332, 1395, 1440, 1470, 1480, 1488, 1512, 1519, 1554, 1568, 1620, 1665, 1674, 1680, 1736, 1764, 1776, 1813, 1860, 1890, 1953, 1960, 1998, 2016, 2072, 2160, 2170, 2205, 2220, 2232, 2268, 2294, 2331, 2352, 2480, 2511, 2520, 2590, 2592, 2604, 2646, 2664, 2790, 2835, 2940, 2960, 2976, 2997, 3024, 3038, 3108, 3240, 3255, 3330, 3348, 3360, 3441, 3472, 3528, 3552, 3626, 3720, 3780, 3885, 3906, 3920, 3969, 3996, 4144, 4185, 4320, 4340, 4410, 4440, 4464, 4536, 4557, 4588, 4662, 4704, 4960, 4995, 5022, 5040, 5180, 5208, 5292, 5328, 5439, 5580, 5670, 5735, 5859, 5880, 5920, 5994, 6048, 6076, 6216, 6480, 6510, 6615, 6660, 6696, 6882, 6944, 6993, 7056, 7252, 7440, 7560, 7595, 7770, 7812, 7840, 7938, 7992, 8029, 8288, 8370, 8680, 8820, 8880, 8928, 9065, 9072, 9114, 9176, 9324, 9765, 9990, 10044, 10080, 10323, 10360, 10416, 10584, 10656, 10878, 11160, 11340, 11470, 11655, 11718, 11760, 11988, 12152, 12432, 12555, 12960, 13020, 13230, 13320, 13392, 13671, 13764, 13986, 14112, 14504, 14880, 14985, 15120, 15190, 15540, 15624, 15876, 15984, 16058, 16317, 16740, 17205, 17360, 17577, 17640, 17760, 18130, 18144, 18228, 18352, 18648, 19530, 19845, 19980, 20088, 20646, 20720, 20832, 20979, 21168, 21756, 22320, 22680, 22785, 22940, 23310, 23436, 23520, 23976, 24087, 24304, 24864, 25110, 26040, 26460, 26640, 26784, 27195, 27342, 27528, 27972, 29008, 29295, 29970, 30240, 30380, 30969, 31080, 31248, 31752, 31968, 32116, 32634, 33480, 34410, 34720, 34965, 35154, 35280, 36260, 36456, 36704, 37296, 39060, 39690, 39960, 40145, 40176, 41013, 41292, 41440, 41958, 42336, 43512, 44640, 45360, 45570, 45880, 46620, 46872, 47952, 48174, 48608, 48951, 50220, 51615, 52080, 52920, 53280, 54390, 54684, 55056, 55944, 56203, 58016, 58590, 59940, 60760, 61938, 62160, 62496, 63504, 64232, 65268, 66960, 68355, 68820, 69930, 70308, 70560, 72261, 72520, 72912, 74592, 78120, 79380, 79920, 80290, 80352, 81585, 82026, 82584, 83916, 87024, 87885, 90720, 91140, 91760, 92907, 93240, 93744, 95904, 96348, 97902, 100440, 103230, 104160, 104895, 105840, 108780, 109368, 110112, 111888, 112406, 117180, 119880, 120435, 121520, 123039, 123876, 124320, 127008, 128464, 130536, 133920, 136710, 137640, 139860, 140616, 144522, 145040, 145824, 146853, 154845, 156240, 158760, 159840, 160580, 163170, 164052, 165168, 167832, 168609, 174048, 175770, 182280, 183520, 185814, 186480, 187488, 192696, 195804, 200880, 205065, 206460, 209790, 211680, 216783, 217560, 218736, 223776, 224812, 234360, 239760, 240870, 243040, 244755, 246078, 247752, 256928, 261072, 273420, 275280, 279720, 281015, 281232, 289044, 290080, 293706, 309690, 312480, 317520, 321160, 326340, 328104, 330336, 335664, 337218, 351540, 361305, 364560, 371628, 372960, 385392, 391608, 401760, 410130, 412920, 419580, 433566, 435120, 437472, 449624, 464535, 468720, 479520, 481740, 489510, 492156, 495504, 505827, 522144, 546840, 550560, 559440, 562030, 562464, 578088, 587412, 615195, 619380, 635040, 642320, 650349, 652680, 656208, 671328, 674436, 703080, 722610, 729120, 734265, 743256, 770784, 783216, 820260, 825840, 839160, 843045, 867132, 870240, 899248, 929070, 937440, 963480, 979020, 984312, 991008, 1011654, 1083915, 1093680, 1118880, 1124060, 1156176, 1174824, 1230390, 1238760, 1284640, 1300698, 1305360, 1312416, 1348872, 1406160, 1445220, 1468530, 1486512, 1517481, 1566432, 1640520, 1651680, 1678320, 1686090, 1734264, 1798496, 1858140, 1926960, 1958040, 1968624, 2023308, 2167830, 2187360, 2248120, 2312352, 2349648, 2460780, 2477520, 2529135, 2601396, 2610720, 2697744, 2812320, 2890440, 2937060, 2973024, 3034962, 3251745, 3281040, 3356640, 3372180, 3468528, 3716280, 3853920, 3916080, 3937248, 4046616, 4335660, 4496240, 4552443, 4699296, 4921560, 4955040, 5058270, 5202792, 5395488, 5780880, 5874120, 6069924, 6503490, 6562080, 6744360, 6937056, 7432560, 7587405, 7832160, 8093232, 8671320, 8992480, 9104886, 9843120, 10116540, 10405584, 11561760, 11748240, 12139848, 13006980, 13488720, 14865120, 15174810, 16186464, 17342640, 18209772, 19686240, 20233080, 20811168, 22762215, 23496480, 24279696, 26013960, 26977440, 30349620, 34685280, 36419544, 40466160, 45524430, 48559392, 52027920, 60699240, 72839088, 80932320, 91048860, 104055840, 121398480, 145678176, 182097720, 242796960, 364195440, 728390880]

約数ペア:

[(1, 728390880), (2, 364195440), (3, 242796960), (4, 182097720), (5, 145678176), (6, 121398480), (7, 104055840), (8, 91048860), (9, 80932320), (10, 72839088), (12, 60699240), (14, 52027920), (15, 48559392), (16, 45524430), (18, 40466160), (20, 36419544), (21, 34685280), (24, 30349620), (27, 26977440), (28, 26013960), (30, 24279696), (31, 23496480), (32, 22762215), (35, 20811168), (36, 20233080), (37, 19686240), (40, 18209772), (42, 17342640), (45, 16186464), (48, 15174810), (49, 14865120), (54, 13488720), (56, 13006980), (60, 12139848), (62, 11748240), (63, 11561760), (70, 10405584), (72, 10116540), (74, 9843120), (80, 9104886), (81, 8992480), (84, 8671320), (90, 8093232), (93, 7832160), (96, 7587405), (98, 7432560), (105, 6937056), (108, 6744360), (111, 6562080), (112, 6503490), (120, 6069924), (124, 5874120), (126, 5780880), (135, 5395488), (140, 5202792), (144, 5058270), (147, 4955040), (148, 4921560), (155, 4699296), (160, 4552443), (162, 4496240), (168, 4335660), (180, 4046616), (185, 3937248), (186, 3916080), (189, 3853920), (196, 3716280), (210, 3468528), (216, 3372180), (217, 3356640), (222, 3281040), (224, 3251745), (240, 3034962), (245, 2973024), (248, 2937060), (252, 2890440), (259, 2812320), (270, 2697744), (279, 2610720), (280, 2601396), (288, 2529135), (294, 2477520), (296, 2460780), (310, 2349648), (315, 2312352), (324, 2248120), (333, 2187360), (336, 2167830), (360, 2023308), (370, 1968624), (372, 1958040), (378, 1926960), (392, 1858140), (405, 1798496), (420, 1734264), (432, 1686090), (434, 1678320), (441, 1651680), (444, 1640520), (465, 1566432), (480, 1517481), (490, 1486512), (496, 1468530), (504, 1445220), (518, 1406160), (540, 1348872), (555, 1312416), (558, 1305360), (560, 1300698), (567, 1284640), (588, 1238760), (592, 1230390), (620, 1174824), (630, 1156176), (648, 1124060), (651, 1118880), (666, 1093680), (672, 1083915), (720, 1011654), (735, 991008), (740, 984312), (744, 979020), (756, 963480), (777, 937440), (784, 929070), (810, 899248), (837, 870240), (840, 867132), (864, 843045), (868, 839160), (882, 825840), (888, 820260), (930, 783216), (945, 770784), (980, 743256), (992, 734265), (999, 729120), (1008, 722610), (1036, 703080), (1080, 674436), (1085, 671328), (1110, 656208), (1116, 652680), (1120, 650349), (1134, 642320), (1147, 635040), (1176, 619380), (1184, 615195), (1240, 587412), (1260, 578088), (1295, 562464), (1296, 562030), (1302, 559440), (1323, 550560), (1332, 546840), (1395, 522144), (1440, 505827), (1470, 495504), (1480, 492156), (1488, 489510), (1512, 481740), (1519, 479520), (1554, 468720), (1568, 464535), (1620, 449624), (1665, 437472), (1674, 435120), (1680, 433566), (1736, 419580), (1764, 412920), (1776, 410130), (1813, 401760), (1860, 391608), (1890, 385392), (1953, 372960), (1960, 371628), (1998, 364560), (2016, 361305), (2072, 351540), (2160, 337218), (2170, 335664), (2205, 330336), (2220, 328104), (2232, 326340), (2268, 321160), (2294, 317520), (2331, 312480), (2352, 309690), (2480, 293706), (2511, 290080), (2520, 289044), (2590, 281232), (2592, 281015), (2604, 279720), (2646, 275280), (2664, 273420), (2790, 261072), (2835, 256928), (2940, 247752), (2960, 246078), (2976, 244755), (2997, 243040), (3024, 240870), (3038, 239760), (3108, 234360), (3240, 224812), (3255, 223776), (3330, 218736), (3348, 217560), (3360, 216783), (3441, 211680), (3472, 209790), (3528, 206460), (3552, 205065), (3626, 200880), (3720, 195804), (3780, 192696), (3885, 187488), (3906, 186480), (3920, 185814), (3969, 183520), (3996, 182280), (4144, 175770), (4185, 174048), (4320, 168609), (4340, 167832), (4410, 165168), (4440, 164052), (4464, 163170), (4536, 160580), (4557, 159840), (4588, 158760), (4662, 156240), (4704, 154845), (4960, 146853), (4995, 145824), (5022, 145040), (5040, 144522), (5180, 140616), (5208, 139860), (5292, 137640), (5328, 136710), (5439, 133920), (5580, 130536), (5670, 128464), (5735, 127008), (5859, 124320), (5880, 123876), (5920, 123039), (5994, 121520), (6048, 120435), (6076, 119880), (6216, 117180), (6480, 112406), (6510, 111888), (6615, 110112), (6660, 109368), (6696, 108780), (6882, 105840), (6944, 104895), (6993, 104160), (7056, 103230), (7252, 100440), (7440, 97902), (7560, 96348), (7595, 95904), (7770, 93744), (7812, 93240), (7840, 92907), (7938, 91760), (7992, 91140), (8029, 90720), (8288, 87885), (8370, 87024), (8680, 83916), (8820, 82584), (8880, 82026), (8928, 81585), (9065, 80352), (9072, 80290), (9114, 79920), (9176, 79380), (9324, 78120), (9765, 74592), (9990, 72912), (10044, 72520), (10080, 72261), (10323, 70560), (10360, 70308), (10416, 69930), (10584, 68820), (10656, 68355), (10878, 66960), (11160, 65268), (11340, 64232), (11470, 63504), (11655, 62496), (11718, 62160), (11760, 61938), (11988, 60760), (12152, 59940), (12432, 58590), (12555, 58016), (12960, 56203), (13020, 55944), (13230, 55056), (13320, 54684), (13392, 54390), (13671, 53280), (13764, 52920), (13986, 52080), (14112, 51615), (14504, 50220), (14880, 48951), (14985, 48608), (15120, 48174), (15190, 47952), (15540, 46872), (15624, 46620), (15876, 45880), (15984, 45570), (16058, 45360), (16317, 44640), (16740, 43512), (17205, 42336), (17360, 41958), (17577, 41440), (17640, 41292), (17760, 41013), (18130, 40176), (18144, 40145), (18228, 39960), (18352, 39690), (18648, 39060), (19530, 37296), (19845, 36704), (19980, 36456), (20088, 36260), (20646, 35280), (20720, 35154), (20832, 34965), (20979, 34720), (21168, 34410), (21756, 33480), (22320, 32634), (22680, 32116), (22785, 31968), (22940, 31752), (23310, 31248), (23436, 31080), (23520, 30969), (23976, 30380), (24087, 30240), (24304, 29970), (24864, 29295), (25110, 29008), (26040, 27972), (26460, 27528), (26640, 27342), (26784, 27195)]