15696792120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{3167}}^1$

素因数の和:3685

約数の個数: 128

約数和(自身を含む): 47681187840

約数和(自身を除く): 31984395720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 401, 412, 515, 618, 802, 824, 1030, 1203, 1236, 1545, 1604, 2005, 2060, 2406, 2472, 3090, 3167, 3208, 4010, 4120, 4812, 6015, 6180, 6334, 8020, 9501, 9624, 12030, 12360, 12668, 15835, 16040, 19002, 24060, 25336, 31670, 38004, 41303, 47505, 48120, 63340, 76008, 82606, 95010, 123909, 126680, 165212, 190020, 206515, 247818, 326201, 330424, 380040, 413030, 495636, 619545, 652402, 826060, 978603, 991272, 1239090, 1269967, 1304804, 1631005, 1652120, 1957206, 2478180, 2539934, 2609608, 3262010, 3809901, 3914412, 4893015, 4956360, 5079868, 6349835, 6524020, 7619802, 7828824, 9786030, 10159736, 12699670, 13048040, 15239604, 19049505, 19572060, 25399340, 30479208, 38099010, 39144120, 50798680, 76198020, 130806601, 152396040, 261613202, 392419803, 523226404, 654033005, 784839606, 1046452808, 1308066010, 1569679212, 1962099015, 2616132020, 3139358424, 3924198030, 5232264040, 7848396060, 15696792120]

約数ペア:

[(1, 15696792120), (2, 7848396060), (3, 5232264040), (4, 3924198030), (5, 3139358424), (6, 2616132020), (8, 1962099015), (10, 1569679212), (12, 1308066010), (15, 1046452808), (20, 784839606), (24, 654033005), (30, 523226404), (40, 392419803), (60, 261613202), (103, 152396040), (120, 130806601), (206, 76198020), (309, 50798680), (401, 39144120), (412, 38099010), (515, 30479208), (618, 25399340), (802, 19572060), (824, 19049505), (1030, 15239604), (1203, 13048040), (1236, 12699670), (1545, 10159736), (1604, 9786030), (2005, 7828824), (2060, 7619802), (2406, 6524020), (2472, 6349835), (3090, 5079868), (3167, 4956360), (3208, 4893015), (4010, 3914412), (4120, 3809901), (4812, 3262010), (6015, 2609608), (6180, 2539934), (6334, 2478180), (8020, 1957206), (9501, 1652120), (9624, 1631005), (12030, 1304804), (12360, 1269967), (12668, 1239090), (15835, 991272), (16040, 978603), (19002, 826060), (24060, 652402), (25336, 619545), (31670, 495636), (38004, 413030), (41303, 380040), (47505, 330424), (48120, 326201), (63340, 247818), (76008, 206515), (82606, 190020), (95010, 165212), (123909, 126680)]