2795141760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11113}}^1$

素因数の和:11266

約数の個数: 128

約数和(自身を含む): 8978333760

約数和(自身を除く): 6183192000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 262, 320, 384, 393, 480, 524, 640, 655, 786, 960, 1048, 1310, 1572, 1920, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 8384, 10480, 11113, 12576, 15720, 16768, 20960, 22226, 25152, 31440, 33339, 41920, 44452, 50304, 55565, 62880, 66678, 83840, 88904, 111130, 125760, 133356, 166695, 177808, 222260, 251520, 266712, 333390, 355616, 444520, 533424, 666780, 711232, 889040, 1066848, 1333560, 1422464, 1455803, 1778080, 2133696, 2667120, 2911606, 3556160, 4267392, 4367409, 5334240, 5823212, 7112320, 7279015, 8734818, 10668480, 11646424, 14558030, 17469636, 21336960, 21837045, 23292848, 29116060, 34939272, 43674090, 46585696, 58232120, 69878544, 87348180, 93171392, 116464240, 139757088, 174696360, 186342784, 232928480, 279514176, 349392720, 465856960, 559028352, 698785440, 931713920, 1397570880, 2795141760]

約数ペア:

[(1, 2795141760), (2, 1397570880), (3, 931713920), (4, 698785440), (5, 559028352), (6, 465856960), (8, 349392720), (10, 279514176), (12, 232928480), (15, 186342784), (16, 174696360), (20, 139757088), (24, 116464240), (30, 93171392), (32, 87348180), (40, 69878544), (48, 58232120), (60, 46585696), (64, 43674090), (80, 34939272), (96, 29116060), (120, 23292848), (128, 21837045), (131, 21336960), (160, 17469636), (192, 14558030), (240, 11646424), (262, 10668480), (320, 8734818), (384, 7279015), (393, 7112320), (480, 5823212), (524, 5334240), (640, 4367409), (655, 4267392), (786, 3556160), (960, 2911606), (1048, 2667120), (1310, 2133696), (1572, 1778080), (1920, 1455803), (1965, 1422464), (2096, 1333560), (2620, 1066848), (3144, 889040), (3930, 711232), (4192, 666780), (5240, 533424), (6288, 444520), (7860, 355616), (8384, 333390), (10480, 266712), (11113, 251520), (12576, 222260), (15720, 177808), (16768, 166695), (20960, 133356), (22226, 125760), (25152, 111130), (31440, 88904), (33339, 83840), (41920, 66678), (44452, 62880), (50304, 55565)]