1938521160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2683}}^1$

素因数の和:2929

約数の個数: 160

約数和(自身を含む): 6547242240

約数和(自身を除く): 4608721080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 223, 270, 324, 360, 405, 446, 540, 648, 669, 810, 892, 1080, 1115, 1338, 1620, 1784, 2007, 2230, 2676, 2683, 3240, 3345, 4014, 4460, 5352, 5366, 6021, 6690, 8028, 8049, 8920, 10035, 10732, 12042, 13380, 13415, 16056, 16098, 18063, 20070, 21464, 24084, 24147, 26760, 26830, 30105, 32196, 36126, 40140, 40245, 48168, 48294, 53660, 60210, 64392, 72252, 72441, 80280, 80490, 90315, 96588, 107320, 120420, 120735, 144504, 144882, 160980, 180630, 193176, 217323, 240840, 241470, 289764, 321960, 361260, 362205, 434646, 482940, 579528, 598309, 722520, 724410, 869292, 965880, 1086615, 1196618, 1448820, 1738584, 1794927, 2173230, 2393236, 2897640, 2991545, 3589854, 4346460, 4786472, 5384781, 5983090, 7179708, 8692920, 8974635, 10769562, 11966180, 14359416, 16154343, 17949270, 21539124, 23932360, 26923905, 32308686, 35898540, 43078248, 48463029, 53847810, 64617372, 71797080, 80771715, 96926058, 107695620, 129234744, 161543430, 193852116, 215391240, 242315145, 323086860, 387704232, 484630290, 646173720, 969260580, 1938521160]

約数ペア:

[(1, 1938521160), (2, 969260580), (3, 646173720), (4, 484630290), (5, 387704232), (6, 323086860), (8, 242315145), (9, 215391240), (10, 193852116), (12, 161543430), (15, 129234744), (18, 107695620), (20, 96926058), (24, 80771715), (27, 71797080), (30, 64617372), (36, 53847810), (40, 48463029), (45, 43078248), (54, 35898540), (60, 32308686), (72, 26923905), (81, 23932360), (90, 21539124), (108, 17949270), (120, 16154343), (135, 14359416), (162, 11966180), (180, 10769562), (216, 8974635), (223, 8692920), (270, 7179708), (324, 5983090), (360, 5384781), (405, 4786472), (446, 4346460), (540, 3589854), (648, 2991545), (669, 2897640), (810, 2393236), (892, 2173230), (1080, 1794927), (1115, 1738584), (1338, 1448820), (1620, 1196618), (1784, 1086615), (2007, 965880), (2230, 869292), (2676, 724410), (2683, 722520), (3240, 598309), (3345, 579528), (4014, 482940), (4460, 434646), (5352, 362205), (5366, 361260), (6021, 321960), (6690, 289764), (8028, 241470), (8049, 240840), (8920, 217323), (10035, 193176), (10732, 180630), (12042, 160980), (13380, 144882), (13415, 144504), (16056, 120735), (16098, 120420), (18063, 107320), (20070, 96588), (21464, 90315), (24084, 80490), (24147, 80280), (26760, 72441), (26830, 72252), (30105, 64392), (32196, 60210), (36126, 53660), (40140, 48294), (40245, 48168)]