2954766240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66191}}^1$

素因数の和:66243

約数の個数: 144

約数和(自身を含む): 10408559616

約数和(自身を除く): 7453793376

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, 66191, 132382, 198573, 264764, 330955, 397146, 529528, 595719, 661910, 794292, 992865, 1059056, 1191438, 1323820, 1588584, 1985730, 2051921, 2118112, 2382876, 2647640, 2978595, 3177168, 3971460, 4103842, 4765752, 5295280, 5957190, 6155763, 6354336, 7942920, 8207684, 9531504, 10259605, 10590560, 11914380, 12311526, 15885840, 16415368, 18467289, 19063008, 20519210, 23828760, 24623052, 30778815, 31771680, 32830736, 36934578, 41038420, 47657520, 49246104, 61557630, 65661472, 73869156, 82076840, 92336445, 95315040, 98492208, 123115260, 147738312, 164153680, 184672890, 196984416, 246230520, 295476624, 328307360, 369345780, 492461040, 590953248, 738691560, 984922080, 1477383120, 2954766240]

約数ペア:

[(1, 2954766240), (2, 1477383120), (3, 984922080), (4, 738691560), (5, 590953248), (6, 492461040), (8, 369345780), (9, 328307360), (10, 295476624), (12, 246230520), (15, 196984416), (16, 184672890), (18, 164153680), (20, 147738312), (24, 123115260), (30, 98492208), (31, 95315040), (32, 92336445), (36, 82076840), (40, 73869156), (45, 65661472), (48, 61557630), (60, 49246104), (62, 47657520), (72, 41038420), (80, 36934578), (90, 32830736), (93, 31771680), (96, 30778815), (120, 24623052), (124, 23828760), (144, 20519210), (155, 19063008), (160, 18467289), (180, 16415368), (186, 15885840), (240, 12311526), (248, 11914380), (279, 10590560), (288, 10259605), (310, 9531504), (360, 8207684), (372, 7942920), (465, 6354336), (480, 6155763), (496, 5957190), (558, 5295280), (620, 4765752), (720, 4103842), (744, 3971460), (930, 3177168), (992, 2978595), (1116, 2647640), (1240, 2382876), (1395, 2118112), (1440, 2051921), (1488, 1985730), (1860, 1588584), (2232, 1323820), (2480, 1191438), (2790, 1059056), (2976, 992865), (3720, 794292), (4464, 661910), (4960, 595719), (5580, 529528), (7440, 397146), (8928, 330955), (11160, 264764), (14880, 198573), (22320, 132382), (44640, 66191)]