10881848160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{243769}}^1$

素因数の和:243821

約数の個数: 144

約数和(自身を含む): 38332344960

約数和(自身を除く): 27450496800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 243769, 487538, 731307, 975076, 1218845, 1462614, 1950152, 2193921, 2437690, 2925228, 3656535, 3900304, 4387842, 4875380, 5850456, 7313070, 7556839, 7800608, 8775684, 9750760, 10969605, 11700912, 14626140, 15113678, 17551368, 19501520, 21939210, 22670517, 23401824, 29252280, 30227356, 35102736, 37784195, 39003040, 43878420, 45341034, 58504560, 60454712, 68011551, 70205472, 75568390, 87756840, 90682068, 113352585, 117009120, 120909424, 136023102, 151136780, 175513680, 181364136, 226705170, 241818848, 272046204, 302273560, 340057755, 351027360, 362728272, 453410340, 544092408, 604547120, 680115510, 725456544, 906820680, 1088184816, 1209094240, 1360231020, 1813641360, 2176369632, 2720462040, 3627282720, 5440924080, 10881848160]

約数ペア:

[(1, 10881848160), (2, 5440924080), (3, 3627282720), (4, 2720462040), (5, 2176369632), (6, 1813641360), (8, 1360231020), (9, 1209094240), (10, 1088184816), (12, 906820680), (15, 725456544), (16, 680115510), (18, 604547120), (20, 544092408), (24, 453410340), (30, 362728272), (31, 351027360), (32, 340057755), (36, 302273560), (40, 272046204), (45, 241818848), (48, 226705170), (60, 181364136), (62, 175513680), (72, 151136780), (80, 136023102), (90, 120909424), (93, 117009120), (96, 113352585), (120, 90682068), (124, 87756840), (144, 75568390), (155, 70205472), (160, 68011551), (180, 60454712), (186, 58504560), (240, 45341034), (248, 43878420), (279, 39003040), (288, 37784195), (310, 35102736), (360, 30227356), (372, 29252280), (465, 23401824), (480, 22670517), (496, 21939210), (558, 19501520), (620, 17551368), (720, 15113678), (744, 14626140), (930, 11700912), (992, 10969605), (1116, 9750760), (1240, 8775684), (1395, 7800608), (1440, 7556839), (1488, 7313070), (1860, 5850456), (2232, 4875380), (2480, 4387842), (2790, 3900304), (2976, 3656535), (3720, 2925228), (4464, 2437690), (4960, 2193921), (5580, 1950152), (7440, 1462614), (8928, 1218845), (11160, 975076), (14880, 731307), (22320, 487538), (44640, 243769)]