1663297680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37061}}^1$

素因数の和:37105

約数の個数: 160

約数和(自身を含む): 5956011648

約数和(自身を除く): 4292713968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 5610, 7480, 8976, 11220, 14960, 22440, 37061, 44880, 74122, 111183, 148244, 185305, 222366, 296488, 370610, 407671, 444732, 555915, 592976, 630037, 741220, 815342, 889464, 1111830, 1223013, 1260074, 1482440, 1630684, 1778928, 1890111, 2038355, 2223660, 2446026, 2520148, 2964880, 3150185, 3261368, 3780222, 4076710, 4447320, 4892052, 5040296, 6115065, 6300370, 6522736, 6930407, 7560444, 8153420, 8894640, 9450555, 9784104, 10080592, 12230130, 12600740, 13860814, 15120888, 16306840, 18901110, 19568208, 20791221, 24460260, 25201480, 27721628, 30241776, 32613680, 34652035, 37802220, 41582442, 48920520, 50402960, 55443256, 69304070, 75604440, 83164884, 97841040, 103956105, 110886512, 138608140, 151208880, 166329768, 207912210, 277216280, 332659536, 415824420, 554432560, 831648840, 1663297680]

約数ペア:

[(1, 1663297680), (2, 831648840), (3, 554432560), (4, 415824420), (5, 332659536), (6, 277216280), (8, 207912210), (10, 166329768), (11, 151208880), (12, 138608140), (15, 110886512), (16, 103956105), (17, 97841040), (20, 83164884), (22, 75604440), (24, 69304070), (30, 55443256), (33, 50402960), (34, 48920520), (40, 41582442), (44, 37802220), (48, 34652035), (51, 32613680), (55, 30241776), (60, 27721628), (66, 25201480), (68, 24460260), (80, 20791221), (85, 19568208), (88, 18901110), (102, 16306840), (110, 15120888), (120, 13860814), (132, 12600740), (136, 12230130), (165, 10080592), (170, 9784104), (176, 9450555), (187, 8894640), (204, 8153420), (220, 7560444), (240, 6930407), (255, 6522736), (264, 6300370), (272, 6115065), (330, 5040296), (340, 4892052), (374, 4447320), (408, 4076710), (440, 3780222), (510, 3261368), (528, 3150185), (561, 2964880), (660, 2520148), (680, 2446026), (748, 2223660), (816, 2038355), (880, 1890111), (935, 1778928), (1020, 1630684), (1122, 1482440), (1320, 1260074), (1360, 1223013), (1496, 1111830), (1870, 889464), (2040, 815342), (2244, 741220), (2640, 630037), (2805, 592976), (2992, 555915), (3740, 444732), (4080, 407671), (4488, 370610), (5610, 296488), (7480, 222366), (8976, 185305), (11220, 148244), (14960, 111183), (22440, 74122), (37061, 44880)]