1894784856960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{71861}}^1$

素因数の和:72357

約数の個数: 256

約数和(自身を含む): 6248613611520

約数和(自身を除く): 4353828754560

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, 443, 465, 480, 496, 620, 640, 744, 886, 930, 960, 992, 1240, 1329, 1488, 1772, 1860, 1920, 1984, 2215, 2480, 2658, 2976, 3544, 3720, 3968, 4430, 4960, 5316, 5952, 6645, 7088, 7440, 8860, 9920, 10632, 11904, 13290, 13733, 14176, 14880, 17720, 19840, 21264, 26580, 27466, 28352, 29760, 35440, 41199, 42528, 53160, 54932, 56704, 59520, 68665, 70880, 71861, 82398, 85056, 106320, 109864, 137330, 141760, 143722, 164796, 170112, 205995, 212640, 215583, 219728, 274660, 283520, 287444, 329592, 359305, 411990, 425280, 431166, 439456, 549320, 574888, 659184, 718610, 823980, 850560, 862332, 878912, 1077915, 1098640, 1149776, 1318368, 1437220, 1647960, 1724664, 1757824, 2155830, 2197280, 2227691, 2299552, 2636736, 2874440, 3295920, 3449328, 4311660, 4394560, 4455382, 4599104, 5273472, 5748880, 6591840, 6683073, 6898656, 8623320, 8789120, 8910764, 9198208, 11138455, 11497760, 13183680, 13366146, 13797312, 17246640, 17821528, 22276910, 22995520, 26367360, 26732292, 27594624, 31834423, 33415365, 34493280, 35643056, 44553820, 45991040, 53464584, 63668846, 66830730, 68986560, 71286112, 89107640, 95503269, 106929168, 127337692, 133661460, 137973120, 142572224, 159172115, 178215280, 191006538, 213858336, 254675384, 267322920, 285144448, 318344230, 356430560, 382013076, 427716672, 477516345, 509350768, 534645840, 636688460, 712861120, 764026152, 855433344, 955032690, 986867113, 1018701536, 1069291680, 1273376920, 1425722240, 1528052304, 1910065380, 1973734226, 2037403072, 2138583360, 2546753840, 2960601339, 3056104608, 3820130760, 3947468452, 4074806144, 4277166720, 4934335565, 5093507680, 5921202678, 6112209216, 7640261520, 7894936904, 9868671130, 10187015360, 11842405356, 12224418432, 14803006695, 15280523040, 15789873808, 19737342260, 20374030720, 23684810712, 29606013390, 30561046080, 31579747616, 39474684520, 47369621424, 59212026780, 61122092160, 63159495232, 78949369040, 94739242848, 118424053560, 126318990464, 157898738080, 189478485696, 236848107120, 315797476160, 378956971392, 473696214240, 631594952320, 947392428480, 1894784856960]

約数ペア:

[(1, 1894784856960), (2, 947392428480), (3, 631594952320), (4, 473696214240), (5, 378956971392), (6, 315797476160), (8, 236848107120), (10, 189478485696), (12, 157898738080), (15, 126318990464), (16, 118424053560), (20, 94739242848), (24, 78949369040), (30, 63159495232), (31, 61122092160), (32, 59212026780), (40, 47369621424), (48, 39474684520), (60, 31579747616), (62, 30561046080), (64, 29606013390), (80, 23684810712), (93, 20374030720), (96, 19737342260), (120, 15789873808), (124, 15280523040), (128, 14803006695), (155, 12224418432), (160, 11842405356), (186, 10187015360), (192, 9868671130), (240, 7894936904), (248, 7640261520), (310, 6112209216), (320, 5921202678), (372, 5093507680), (384, 4934335565), (443, 4277166720), (465, 4074806144), (480, 3947468452), (496, 3820130760), (620, 3056104608), (640, 2960601339), (744, 2546753840), (886, 2138583360), (930, 2037403072), (960, 1973734226), (992, 1910065380), (1240, 1528052304), (1329, 1425722240), (1488, 1273376920), (1772, 1069291680), (1860, 1018701536), (1920, 986867113), (1984, 955032690), (2215, 855433344), (2480, 764026152), (2658, 712861120), (2976, 636688460), (3544, 534645840), (3720, 509350768), (3968, 477516345), (4430, 427716672), (4960, 382013076), (5316, 356430560), (5952, 318344230), (6645, 285144448), (7088, 267322920), (7440, 254675384), (8860, 213858336), (9920, 191006538), (10632, 178215280), (11904, 159172115), (13290, 142572224), (13733, 137973120), (14176, 133661460), (14880, 127337692), (17720, 106929168), (19840, 95503269), (21264, 89107640), (26580, 71286112), (27466, 68986560), (28352, 66830730), (29760, 63668846), (35440, 53464584), (41199, 45991040), (42528, 44553820), (53160, 35643056), (54932, 34493280), (56704, 33415365), (59520, 31834423), (68665, 27594624), (70880, 26732292), (71861, 26367360), (82398, 22995520), (85056, 22276910), (106320, 17821528), (109864, 17246640), (137330, 13797312), (141760, 13366146), (143722, 13183680), (164796, 11497760), (170112, 11138455), (205995, 9198208), (212640, 8910764), (215583, 8789120), (219728, 8623320), (274660, 6898656), (283520, 6683073), (287444, 6591840), (329592, 5748880), (359305, 5273472), (411990, 4599104), (425280, 4455382), (431166, 4394560), (439456, 4311660), (549320, 3449328), (574888, 3295920), (659184, 2874440), (718610, 2636736), (823980, 2299552), (850560, 2227691), (862332, 2197280), (878912, 2155830), (1077915, 1757824), (1098640, 1724664), (1149776, 1647960), (1318368, 1437220)]