2919701760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10709}}^1$

素因数の和:10804

約数の個数: 144

約数和(自身を含む): 9457015680

約数和(自身を除く): 6537313920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 568, 640, 710, 768, 852, 960, 1065, 1136, 1280, 1420, 1704, 1920, 2130, 2272, 2840, 3408, 3840, 4260, 4544, 5680, 6816, 8520, 9088, 10709, 11360, 13632, 17040, 18176, 21418, 22720, 27264, 32127, 34080, 42836, 45440, 53545, 54528, 64254, 68160, 85672, 90880, 107090, 128508, 136320, 160635, 171344, 214180, 257016, 272640, 321270, 342688, 428360, 514032, 642540, 685376, 760339, 856720, 1028064, 1285080, 1370752, 1520678, 1713440, 2056128, 2281017, 2570160, 2741504, 3041356, 3426880, 3801695, 4112256, 4562034, 5140320, 6082712, 6853760, 7603390, 8224512, 9124068, 10280640, 11405085, 12165424, 13707520, 15206780, 18248136, 20561280, 22810170, 24330848, 30413560, 36496272, 41122560, 45620340, 48661696, 60827120, 72992544, 91240680, 97323392, 121654240, 145985088, 182481360, 194646784, 243308480, 291970176, 364962720, 486616960, 583940352, 729925440, 973233920, 1459850880, 2919701760]

約数ペア:

[(1, 2919701760), (2, 1459850880), (3, 973233920), (4, 729925440), (5, 583940352), (6, 486616960), (8, 364962720), (10, 291970176), (12, 243308480), (15, 194646784), (16, 182481360), (20, 145985088), (24, 121654240), (30, 97323392), (32, 91240680), (40, 72992544), (48, 60827120), (60, 48661696), (64, 45620340), (71, 41122560), (80, 36496272), (96, 30413560), (120, 24330848), (128, 22810170), (142, 20561280), (160, 18248136), (192, 15206780), (213, 13707520), (240, 12165424), (256, 11405085), (284, 10280640), (320, 9124068), (355, 8224512), (384, 7603390), (426, 6853760), (480, 6082712), (568, 5140320), (640, 4562034), (710, 4112256), (768, 3801695), (852, 3426880), (960, 3041356), (1065, 2741504), (1136, 2570160), (1280, 2281017), (1420, 2056128), (1704, 1713440), (1920, 1520678), (2130, 1370752), (2272, 1285080), (2840, 1028064), (3408, 856720), (3840, 760339), (4260, 685376), (4544, 642540), (5680, 514032), (6816, 428360), (8520, 342688), (9088, 321270), (10709, 272640), (11360, 257016), (13632, 214180), (17040, 171344), (18176, 160635), (21418, 136320), (22720, 128508), (27264, 107090), (32127, 90880), (34080, 85672), (42836, 68160), (45440, 64254), (53545, 54528)]