55127483520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{2333}}^1$

素因数の和:2783

約数の個数: 256

約数和(自身を含む): 181922042880

約数和(自身を除く): 126794559360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 397, 465, 480, 496, 620, 640, 744, 794, 930, 960, 992, 1191, 1240, 1488, 1588, 1860, 1920, 1984, 1985, 2333, 2382, 2480, 2976, 3176, 3720, 3968, 3970, 4666, 4764, 4960, 5952, 5955, 6352, 6999, 7440, 7940, 9332, 9528, 9920, 11665, 11904, 11910, 12307, 12704, 13998, 14880, 15880, 18664, 19056, 19840, 23330, 23820, 24614, 25408, 27996, 29760, 31760, 34995, 36921, 37328, 38112, 46660, 47640, 49228, 50816, 55992, 59520, 61535, 63520, 69990, 72323, 73842, 74656, 76224, 93320, 95280, 98456, 111984, 123070, 127040, 139980, 144646, 147684, 149312, 152448, 184605, 186640, 190560, 196912, 216969, 223968, 246140, 254080, 279960, 289292, 295368, 298624, 361615, 369210, 373280, 381120, 393824, 433938, 447936, 492280, 559920, 578584, 590736, 723230, 738420, 746560, 762240, 787648, 867876, 895872, 926201, 984560, 1084845, 1119840, 1157168, 1181472, 1446460, 1476840, 1493120, 1575296, 1735752, 1852402, 1969120, 2169690, 2239680, 2314336, 2362944, 2778603, 2892920, 2953680, 3471504, 3704804, 3938240, 4339380, 4479360, 4628672, 4631005, 4725888, 5557206, 5785840, 5907360, 6943008, 7409608, 7876480, 8678760, 9257344, 9262010, 11114412, 11571680, 11814720, 13886016, 13893015, 14819216, 17357520, 18524020, 22228824, 23143360, 23629440, 27772032, 27786030, 28712231, 29638432, 34715040, 37048040, 44457648, 46286720, 55572060, 57424462, 59276864, 69430080, 74096080, 86136693, 88915296, 111144120, 114848924, 118553728, 138860160, 143561155, 148192160, 172273386, 177830592, 222288240, 229697848, 287122310, 296384320, 344546772, 355661184, 430683465, 444576480, 459395696, 574244620, 592768640, 689093544, 861366930, 889152960, 918791392, 1148489240, 1378187088, 1722733860, 1778305920, 1837582784, 2296978480, 2756374176, 3445467720, 3675165568, 4593956960, 5512748352, 6890935440, 9187913920, 11025496704, 13781870880, 18375827840, 27563741760, 55127483520]

約数ペア:

[(1, 55127483520), (2, 27563741760), (3, 18375827840), (4, 13781870880), (5, 11025496704), (6, 9187913920), (8, 6890935440), (10, 5512748352), (12, 4593956960), (15, 3675165568), (16, 3445467720), (20, 2756374176), (24, 2296978480), (30, 1837582784), (31, 1778305920), (32, 1722733860), (40, 1378187088), (48, 1148489240), (60, 918791392), (62, 889152960), (64, 861366930), (80, 689093544), (93, 592768640), (96, 574244620), (120, 459395696), (124, 444576480), (128, 430683465), (155, 355661184), (160, 344546772), (186, 296384320), (192, 287122310), (240, 229697848), (248, 222288240), (310, 177830592), (320, 172273386), (372, 148192160), (384, 143561155), (397, 138860160), (465, 118553728), (480, 114848924), (496, 111144120), (620, 88915296), (640, 86136693), (744, 74096080), (794, 69430080), (930, 59276864), (960, 57424462), (992, 55572060), (1191, 46286720), (1240, 44457648), (1488, 37048040), (1588, 34715040), (1860, 29638432), (1920, 28712231), (1984, 27786030), (1985, 27772032), (2333, 23629440), (2382, 23143360), (2480, 22228824), (2976, 18524020), (3176, 17357520), (3720, 14819216), (3968, 13893015), (3970, 13886016), (4666, 11814720), (4764, 11571680), (4960, 11114412), (5952, 9262010), (5955, 9257344), (6352, 8678760), (6999, 7876480), (7440, 7409608), (7940, 6943008), (9332, 5907360), (9528, 5785840), (9920, 5557206), (11665, 4725888), (11904, 4631005), (11910, 4628672), (12307, 4479360), (12704, 4339380), (13998, 3938240), (14880, 3704804), (15880, 3471504), (18664, 2953680), (19056, 2892920), (19840, 2778603), (23330, 2362944), (23820, 2314336), (24614, 2239680), (25408, 2169690), (27996, 1969120), (29760, 1852402), (31760, 1735752), (34995, 1575296), (36921, 1493120), (37328, 1476840), (38112, 1446460), (46660, 1181472), (47640, 1157168), (49228, 1119840), (50816, 1084845), (55992, 984560), (59520, 926201), (61535, 895872), (63520, 867876), (69990, 787648), (72323, 762240), (73842, 746560), (74656, 738420), (76224, 723230), (93320, 590736), (95280, 578584), (98456, 559920), (111984, 492280), (123070, 447936), (127040, 433938), (139980, 393824), (144646, 381120), (147684, 373280), (149312, 369210), (152448, 361615), (184605, 298624), (186640, 295368), (190560, 289292), (196912, 279960), (216969, 254080), (223968, 246140)]