3768996840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{27527}}^1$

素因数の和:27711

約数の個数: 128

約数和(自身を含む): 13002024960

約数和(自身を除く): 9233028120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 163, 168, 210, 280, 326, 420, 489, 652, 815, 840, 978, 1141, 1304, 1630, 1956, 2282, 2445, 3260, 3423, 3912, 4564, 4890, 5705, 6520, 6846, 9128, 9780, 11410, 13692, 17115, 19560, 22820, 27384, 27527, 34230, 45640, 55054, 68460, 82581, 110108, 136920, 137635, 165162, 192689, 220216, 275270, 330324, 385378, 412905, 550540, 578067, 660648, 770756, 825810, 963445, 1101080, 1156134, 1541512, 1651620, 1926890, 2312268, 2890335, 3303240, 3853780, 4486901, 4624536, 5780670, 7707560, 8973802, 11561340, 13460703, 17947604, 22434505, 23122680, 26921406, 31408307, 35895208, 44869010, 53842812, 62816614, 67303515, 89738020, 94224921, 107685624, 125633228, 134607030, 157041535, 179476040, 188449842, 251266456, 269214060, 314083070, 376899684, 471124605, 538428120, 628166140, 753799368, 942249210, 1256332280, 1884498420, 3768996840]

約数ペア:

[(1, 3768996840), (2, 1884498420), (3, 1256332280), (4, 942249210), (5, 753799368), (6, 628166140), (7, 538428120), (8, 471124605), (10, 376899684), (12, 314083070), (14, 269214060), (15, 251266456), (20, 188449842), (21, 179476040), (24, 157041535), (28, 134607030), (30, 125633228), (35, 107685624), (40, 94224921), (42, 89738020), (56, 67303515), (60, 62816614), (70, 53842812), (84, 44869010), (105, 35895208), (120, 31408307), (140, 26921406), (163, 23122680), (168, 22434505), (210, 17947604), (280, 13460703), (326, 11561340), (420, 8973802), (489, 7707560), (652, 5780670), (815, 4624536), (840, 4486901), (978, 3853780), (1141, 3303240), (1304, 2890335), (1630, 2312268), (1956, 1926890), (2282, 1651620), (2445, 1541512), (3260, 1156134), (3423, 1101080), (3912, 963445), (4564, 825810), (4890, 770756), (5705, 660648), (6520, 578067), (6846, 550540), (9128, 412905), (9780, 385378), (11410, 330324), (13692, 275270), (17115, 220216), (19560, 192689), (22820, 165162), (27384, 137635), (27527, 136920), (34230, 110108), (45640, 82581), (55054, 68460)]