1641592320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 320

約数和(自身を含む): 5541877440

約数和(自身を除く): 3900285120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 53, 60, 64, 74, 80, 96, 106, 109, 111, 120, 128, 148, 159, 160, 185, 192, 212, 218, 222, 240, 256, 265, 296, 318, 320, 327, 370, 384, 424, 436, 444, 480, 512, 530, 545, 555, 592, 636, 640, 654, 740, 768, 795, 848, 872, 888, 960, 1060, 1090, 1110, 1184, 1272, 1280, 1308, 1480, 1536, 1590, 1635, 1696, 1744, 1776, 1920, 1961, 2120, 2180, 2220, 2368, 2544, 2560, 2616, 2960, 3180, 3270, 3392, 3488, 3552, 3840, 3922, 4033, 4240, 4360, 4440, 4736, 5088, 5232, 5777, 5883, 5920, 6360, 6540, 6784, 6976, 7104, 7680, 7844, 8066, 8480, 8720, 8880, 9472, 9805, 10176, 10464, 11554, 11766, 11840, 12099, 12720, 13080, 13568, 13952, 14208, 15688, 16132, 16960, 17331, 17440, 17760, 18944, 19610, 20165, 20352, 20928, 23108, 23532, 23680, 24198, 25440, 26160, 27136, 27904, 28416, 28885, 29415, 31376, 32264, 33920, 34662, 34880, 35520, 39220, 40330, 40704, 41856, 46216, 47064, 47360, 48396, 50880, 52320, 55808, 56832, 57770, 58830, 60495, 62752, 64528, 67840, 69324, 69760, 71040, 78440, 80660, 81408, 83712, 86655, 92432, 94128, 94720, 96792, 101760, 104640, 115540, 117660, 120990, 125504, 129056, 135680, 138648, 139520, 142080, 156880, 161320, 167424, 173310, 184864, 188256, 193584, 203520, 209280, 213749, 231080, 235320, 241980, 251008, 258112, 277296, 279040, 284160, 313760, 322640, 346620, 369728, 376512, 387168, 407040, 418560, 427498, 462160, 470640, 483960, 502016, 516224, 554592, 627520, 641247, 645280, 693240, 739456, 753024, 774336, 837120, 854996, 924320, 941280, 967920, 1004032, 1032448, 1068745, 1109184, 1255040, 1282494, 1290560, 1386480, 1478912, 1506048, 1548672, 1709992, 1848640, 1882560, 1935840, 2064896, 2137490, 2218368, 2510080, 2564988, 2581120, 2772960, 2957824, 3012096, 3097344, 3206235, 3419984, 3697280, 3765120, 3871680, 4274980, 4436736, 5020160, 5129976, 5162240, 5545920, 6194688, 6412470, 6839968, 7394560, 7530240, 7743360, 8549960, 8873472, 10259952, 10324480, 11091840, 12824940, 13679936, 14789120, 15060480, 15486720, 17099920, 20519904, 22183680, 25649880, 27359872, 30973440, 34199840, 41039808, 44367360, 51299760, 54719744, 68399680, 82079616, 102599520, 109439488, 136799360, 164159232, 205199040, 273598720, 328318464, 410398080, 547197440, 820796160, 1641592320]

約数ペア:

[(1, 1641592320), (2, 820796160), (3, 547197440), (4, 410398080), (5, 328318464), (6, 273598720), (8, 205199040), (10, 164159232), (12, 136799360), (15, 109439488), (16, 102599520), (20, 82079616), (24, 68399680), (30, 54719744), (32, 51299760), (37, 44367360), (40, 41039808), (48, 34199840), (53, 30973440), (60, 27359872), (64, 25649880), (74, 22183680), (80, 20519904), (96, 17099920), (106, 15486720), (109, 15060480), (111, 14789120), (120, 13679936), (128, 12824940), (148, 11091840), (159, 10324480), (160, 10259952), (185, 8873472), (192, 8549960), (212, 7743360), (218, 7530240), (222, 7394560), (240, 6839968), (256, 6412470), (265, 6194688), (296, 5545920), (318, 5162240), (320, 5129976), (327, 5020160), (370, 4436736), (384, 4274980), (424, 3871680), (436, 3765120), (444, 3697280), (480, 3419984), (512, 3206235), (530, 3097344), (545, 3012096), (555, 2957824), (592, 2772960), (636, 2581120), (640, 2564988), (654, 2510080), (740, 2218368), (768, 2137490), (795, 2064896), (848, 1935840), (872, 1882560), (888, 1848640), (960, 1709992), (1060, 1548672), (1090, 1506048), (1110, 1478912), (1184, 1386480), (1272, 1290560), (1280, 1282494), (1308, 1255040), (1480, 1109184), (1536, 1068745), (1590, 1032448), (1635, 1004032), (1696, 967920), (1744, 941280), (1776, 924320), (1920, 854996), (1961, 837120), (2120, 774336), (2180, 753024), (2220, 739456), (2368, 693240), (2544, 645280), (2560, 641247), (2616, 627520), (2960, 554592), (3180, 516224), (3270, 502016), (3392, 483960), (3488, 470640), (3552, 462160), (3840, 427498), (3922, 418560), (4033, 407040), (4240, 387168), (4360, 376512), (4440, 369728), (4736, 346620), (5088, 322640), (5232, 313760), (5777, 284160), (5883, 279040), (5920, 277296), (6360, 258112), (6540, 251008), (6784, 241980), (6976, 235320), (7104, 231080), (7680, 213749), (7844, 209280), (8066, 203520), (8480, 193584), (8720, 188256), (8880, 184864), (9472, 173310), (9805, 167424), (10176, 161320), (10464, 156880), (11554, 142080), (11766, 139520), (11840, 138648), (12099, 135680), (12720, 129056), (13080, 125504), (13568, 120990), (13952, 117660), (14208, 115540), (15688, 104640), (16132, 101760), (16960, 96792), (17331, 94720), (17440, 94128), (17760, 92432), (18944, 86655), (19610, 83712), (20165, 81408), (20352, 80660), (20928, 78440), (23108, 71040), (23532, 69760), (23680, 69324), (24198, 67840), (25440, 64528), (26160, 62752), (27136, 60495), (27904, 58830), (28416, 57770), (28885, 56832), (29415, 55808), (31376, 52320), (32264, 50880), (33920, 48396), (34662, 47360), (34880, 47064), (35520, 46216), (39220, 41856), (40330, 40704)]