4278276720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{7687}}^1$

素因数の和:8479

約数の個数: 120

約数和(自身を含む): 14388338016

約数和(自身を除く): 10110061296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 773, 1546, 2319, 3092, 3865, 4638, 6184, 6957, 7687, 7730, 9276, 11595, 12368, 13914, 15374, 15460, 18552, 23061, 23190, 27828, 30748, 30920, 34785, 37104, 38435, 46122, 46380, 55656, 61496, 61840, 69183, 69570, 76870, 92244, 92760, 111312, 115305, 122992, 138366, 139140, 153740, 184488, 185520, 230610, 276732, 278280, 307480, 345915, 368976, 461220, 553464, 556560, 614960, 691830, 922440, 1106928, 1383660, 1844880, 2767320, 5534640, 5942051, 11884102, 17826153, 23768204, 29710255, 35652306, 47536408, 53478459, 59420510, 71304612, 89130765, 95072816, 106956918, 118841020, 142609224, 178261530, 213913836, 237682040, 267392295, 285218448, 356523060, 427827672, 475364080, 534784590, 713046120, 855655344, 1069569180, 1426092240, 2139138360, 4278276720]

約数ペア:

[(1, 4278276720), (2, 2139138360), (3, 1426092240), (4, 1069569180), (5, 855655344), (6, 713046120), (8, 534784590), (9, 475364080), (10, 427827672), (12, 356523060), (15, 285218448), (16, 267392295), (18, 237682040), (20, 213913836), (24, 178261530), (30, 142609224), (36, 118841020), (40, 106956918), (45, 95072816), (48, 89130765), (60, 71304612), (72, 59420510), (80, 53478459), (90, 47536408), (120, 35652306), (144, 29710255), (180, 23768204), (240, 17826153), (360, 11884102), (720, 5942051), (773, 5534640), (1546, 2767320), (2319, 1844880), (3092, 1383660), (3865, 1106928), (4638, 922440), (6184, 691830), (6957, 614960), (7687, 556560), (7730, 553464), (9276, 461220), (11595, 368976), (12368, 345915), (13914, 307480), (15374, 278280), (15460, 276732), (18552, 230610), (23061, 185520), (23190, 184488), (27828, 153740), (30748, 139140), (30920, 138366), (34785, 122992), (37104, 115305), (38435, 111312), (46122, 92760), (46380, 92244), (55656, 76870), (61496, 69570), (61840, 69183)]