15219083520

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:903

約数の個数: 360

約数和(自身を含む): 54779792760

約数和(自身を除く): 39560709240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 229, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 458, 480, 540, 576, 640, 641, 648, 687, 720, 768, 810, 864, 916, 960, 1080, 1145, 1152, 1280, 1282, 1296, 1374, 1440, 1620, 1728, 1832, 1920, 1923, 2061, 2160, 2290, 2304, 2564, 2592, 2748, 2880, 3205, 3240, 3435, 3456, 3664, 3840, 3846, 4122, 4320, 4580, 5128, 5184, 5496, 5760, 5769, 6183, 6410, 6480, 6870, 6912, 7328, 7692, 8244, 8640, 9160, 9615, 10256, 10305, 10368, 10992, 11520, 11538, 12366, 12820, 12960, 13740, 14656, 15384, 16488, 17280, 17307, 18320, 18549, 19230, 20512, 20610, 20736, 21984, 23076, 24732, 25640, 25920, 27480, 28845, 29312, 30768, 30915, 32976, 34560, 34614, 36640, 37098, 38460, 41024, 41220, 43968, 46152, 49464, 51280, 51840, 51921, 54960, 57690, 58624, 61536, 61830, 65952, 69228, 73280, 74196, 76920, 82048, 82440, 86535, 87936, 92304, 92745, 98928, 102560, 103680, 103842, 109920, 115380, 123072, 123660, 131904, 138456, 146560, 146789, 148392, 153840, 164096, 164880, 173070, 175872, 184608, 185490, 197856, 205120, 207684, 219840, 230760, 246144, 247320, 259605, 263808, 276912, 293120, 293578, 296784, 307680, 329760, 346140, 369216, 370980, 395712, 410240, 415368, 439680, 440367, 461520, 492288, 494640, 519210, 527616, 553824, 587156, 593568, 615360, 659520, 692280, 733945, 738432, 741960, 791424, 820480, 830736, 879360, 880734, 923040, 989280, 1038420, 1107648, 1174312, 1187136, 1230720, 1319040, 1321101, 1384560, 1467890, 1476864, 1483920, 1582848, 1661472, 1761468, 1846080, 1978560, 2076840, 2201835, 2215296, 2348624, 2374272, 2461440, 2638080, 2642202, 2769120, 2935780, 2967840, 3322944, 3522936, 3692160, 3957120, 3963303, 4153680, 4403670, 4430592, 4697248, 4748544, 5284404, 5538240, 5871560, 5935680, 6605505, 6645888, 7045872, 7384320, 7914240, 7926606, 8307360, 8807340, 9394496, 10568808, 11076480, 11743120, 11871360, 11889909, 13211010, 13291776, 14091744, 15853212, 16614720, 17614680, 18788992, 19816515, 21137616, 22152960, 23486240, 23742720, 23779818, 26422020, 28183488, 31706424, 33229440, 35229360, 37577984, 39633030, 42275232, 46972480, 47559636, 52844040, 56366976, 59449545, 63412848, 66458880, 70458720, 79266060, 84550464, 93944960, 95119272, 105688080, 112733952, 118899090, 126825696, 140917440, 158532120, 169100928, 187889920, 190238544, 211376160, 237798180, 253651392, 281834880, 317064240, 338201856, 380477088, 422752320, 475596360, 507302784, 563669760, 634128480, 760954176, 845504640, 951192720, 1014605568, 1268256960, 1521908352, 1691009280, 1902385440, 2536513920, 3043816704, 3804770880, 5073027840, 7609541760, 15219083520]

約数ペア:

[(1, 15219083520), (2, 7609541760), (3, 5073027840), (4, 3804770880), (5, 3043816704), (6, 2536513920), (8, 1902385440), (9, 1691009280), (10, 1521908352), (12, 1268256960), (15, 1014605568), (16, 951192720), (18, 845504640), (20, 760954176), (24, 634128480), (27, 563669760), (30, 507302784), (32, 475596360), (36, 422752320), (40, 380477088), (45, 338201856), (48, 317064240), (54, 281834880), (60, 253651392), (64, 237798180), (72, 211376160), (80, 190238544), (81, 187889920), (90, 169100928), (96, 158532120), (108, 140917440), (120, 126825696), (128, 118899090), (135, 112733952), (144, 105688080), (160, 95119272), (162, 93944960), (180, 84550464), (192, 79266060), (216, 70458720), (229, 66458880), (240, 63412848), (256, 59449545), (270, 56366976), (288, 52844040), (320, 47559636), (324, 46972480), (360, 42275232), (384, 39633030), (405, 37577984), (432, 35229360), (458, 33229440), (480, 31706424), (540, 28183488), (576, 26422020), (640, 23779818), (641, 23742720), (648, 23486240), (687, 22152960), (720, 21137616), (768, 19816515), (810, 18788992), (864, 17614680), (916, 16614720), (960, 15853212), (1080, 14091744), (1145, 13291776), (1152, 13211010), (1280, 11889909), (1282, 11871360), (1296, 11743120), (1374, 11076480), (1440, 10568808), (1620, 9394496), (1728, 8807340), (1832, 8307360), (1920, 7926606), (1923, 7914240), (2061, 7384320), (2160, 7045872), (2290, 6645888), (2304, 6605505), (2564, 5935680), (2592, 5871560), (2748, 5538240), (2880, 5284404), (3205, 4748544), (3240, 4697248), (3435, 4430592), (3456, 4403670), (3664, 4153680), (3840, 3963303), (3846, 3957120), (4122, 3692160), (4320, 3522936), (4580, 3322944), (5128, 2967840), (5184, 2935780), (5496, 2769120), (5760, 2642202), (5769, 2638080), (6183, 2461440), (6410, 2374272), (6480, 2348624), (6870, 2215296), (6912, 2201835), (7328, 2076840), (7692, 1978560), (8244, 1846080), (8640, 1761468), (9160, 1661472), (9615, 1582848), (10256, 1483920), (10305, 1476864), (10368, 1467890), (10992, 1384560), (11520, 1321101), (11538, 1319040), (12366, 1230720), (12820, 1187136), (12960, 1174312), (13740, 1107648), (14656, 1038420), (15384, 989280), (16488, 923040), (17280, 880734), (17307, 879360), (18320, 830736), (18549, 820480), (19230, 791424), (20512, 741960), (20610, 738432), (20736, 733945), (21984, 692280), (23076, 659520), (24732, 615360), (25640, 593568), (25920, 587156), (27480, 553824), (28845, 527616), (29312, 519210), (30768, 494640), (30915, 492288), (32976, 461520), (34560, 440367), (34614, 439680), (36640, 415368), (37098, 410240), (38460, 395712), (41024, 370980), (41220, 369216), (43968, 346140), (46152, 329760), (49464, 307680), (51280, 296784), (51840, 293578), (51921, 293120), (54960, 276912), (57690, 263808), (58624, 259605), (61536, 247320), (61830, 246144), (65952, 230760), (69228, 219840), (73280, 207684), (74196, 205120), (76920, 197856), (82048, 185490), (82440, 184608), (86535, 175872), (87936, 173070), (92304, 164880), (92745, 164096), (98928, 153840), (102560, 148392), (103680, 146789), (103842, 146560), (109920, 138456), (115380, 131904), (123072, 123660)]