20074986240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:587

約数の個数: 288

約数和(自身を含む): 65328463872

約数和(自身を除く): 45253477632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 191, 192, 202, 240, 256, 271, 303, 320, 382, 384, 404, 480, 505, 542, 573, 606, 640, 764, 768, 808, 813, 955, 960, 1010, 1084, 1146, 1212, 1280, 1355, 1515, 1528, 1616, 1626, 1910, 1920, 2020, 2168, 2292, 2424, 2710, 2865, 3030, 3056, 3232, 3252, 3820, 3840, 4040, 4065, 4336, 4584, 4848, 5420, 5730, 6060, 6112, 6464, 6504, 7640, 8080, 8130, 8672, 9168, 9696, 10840, 11460, 12120, 12224, 12928, 13008, 15280, 16160, 16260, 17344, 18336, 19291, 19392, 21680, 22920, 24240, 24448, 25856, 26016, 27371, 30560, 32320, 32520, 34688, 36672, 38582, 38784, 43360, 45840, 48480, 48896, 51761, 52032, 54742, 57873, 61120, 64640, 65040, 69376, 73344, 77164, 77568, 82113, 86720, 91680, 96455, 96960, 103522, 104064, 109484, 115746, 122240, 129280, 130080, 136855, 146688, 154328, 155283, 164226, 173440, 183360, 192910, 193920, 207044, 208128, 218968, 231492, 244480, 258805, 260160, 273710, 289365, 308656, 310566, 328452, 346880, 366720, 385820, 387840, 410565, 414088, 437936, 462984, 517610, 520320, 547420, 578730, 617312, 621132, 656904, 733440, 771640, 776415, 821130, 828176, 875872, 925968, 1035220, 1040640, 1094840, 1157460, 1234624, 1242264, 1313808, 1543280, 1552830, 1642260, 1656352, 1751744, 1851936, 2070440, 2189680, 2314920, 2469248, 2484528, 2627616, 3086560, 3105660, 3284520, 3312704, 3503488, 3703872, 4140880, 4379360, 4629840, 4938496, 4969056, 5227861, 5255232, 6173120, 6211320, 6569040, 6625408, 7006976, 7407744, 8281760, 8758720, 9259680, 9938112, 10455722, 10510464, 12346240, 12422640, 13138080, 13250816, 14815488, 15683583, 16563520, 17517440, 18519360, 19876224, 20911444, 21020928, 24692480, 24845280, 26139305, 26276160, 31367166, 33127040, 35034880, 37038720, 39752448, 41822888, 49690560, 52278610, 52552320, 62734332, 66254080, 74077440, 78417915, 83645776, 99381120, 104557220, 105104640, 125468664, 156835830, 167291552, 198762240, 209114440, 250937328, 313671660, 334583104, 418228880, 501874656, 627343320, 669166208, 836457760, 1003749312, 1254686640, 1338332416, 1672915520, 2007498624, 2509373280, 3345831040, 4014997248, 5018746560, 6691662080, 10037493120, 20074986240]

約数ペア:

[(1, 20074986240), (2, 10037493120), (3, 6691662080), (4, 5018746560), (5, 4014997248), (6, 3345831040), (8, 2509373280), (10, 2007498624), (12, 1672915520), (15, 1338332416), (16, 1254686640), (20, 1003749312), (24, 836457760), (30, 669166208), (32, 627343320), (40, 501874656), (48, 418228880), (60, 334583104), (64, 313671660), (80, 250937328), (96, 209114440), (101, 198762240), (120, 167291552), (128, 156835830), (160, 125468664), (191, 105104640), (192, 104557220), (202, 99381120), (240, 83645776), (256, 78417915), (271, 74077440), (303, 66254080), (320, 62734332), (382, 52552320), (384, 52278610), (404, 49690560), (480, 41822888), (505, 39752448), (542, 37038720), (573, 35034880), (606, 33127040), (640, 31367166), (764, 26276160), (768, 26139305), (808, 24845280), (813, 24692480), (955, 21020928), (960, 20911444), (1010, 19876224), (1084, 18519360), (1146, 17517440), (1212, 16563520), (1280, 15683583), (1355, 14815488), (1515, 13250816), (1528, 13138080), (1616, 12422640), (1626, 12346240), (1910, 10510464), (1920, 10455722), (2020, 9938112), (2168, 9259680), (2292, 8758720), (2424, 8281760), (2710, 7407744), (2865, 7006976), (3030, 6625408), (3056, 6569040), (3232, 6211320), (3252, 6173120), (3820, 5255232), (3840, 5227861), (4040, 4969056), (4065, 4938496), (4336, 4629840), (4584, 4379360), (4848, 4140880), (5420, 3703872), (5730, 3503488), (6060, 3312704), (6112, 3284520), (6464, 3105660), (6504, 3086560), (7640, 2627616), (8080, 2484528), (8130, 2469248), (8672, 2314920), (9168, 2189680), (9696, 2070440), (10840, 1851936), (11460, 1751744), (12120, 1656352), (12224, 1642260), (12928, 1552830), (13008, 1543280), (15280, 1313808), (16160, 1242264), (16260, 1234624), (17344, 1157460), (18336, 1094840), (19291, 1040640), (19392, 1035220), (21680, 925968), (22920, 875872), (24240, 828176), (24448, 821130), (25856, 776415), (26016, 771640), (27371, 733440), (30560, 656904), (32320, 621132), (32520, 617312), (34688, 578730), (36672, 547420), (38582, 520320), (38784, 517610), (43360, 462984), (45840, 437936), (48480, 414088), (48896, 410565), (51761, 387840), (52032, 385820), (54742, 366720), (57873, 346880), (61120, 328452), (64640, 310566), (65040, 308656), (69376, 289365), (73344, 273710), (77164, 260160), (77568, 258805), (82113, 244480), (86720, 231492), (91680, 218968), (96455, 208128), (96960, 207044), (103522, 193920), (104064, 192910), (109484, 183360), (115746, 173440), (122240, 164226), (129280, 155283), (130080, 154328), (136855, 146688)]