4160680640

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{16273}}^1$

素因数の和:16354

約数の個数: 112

約数和(自身を含む): 10714280832

約数和(自身を除く): 6553600192

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 136, 160, 170, 188, 235, 272, 320, 340, 376, 470, 544, 680, 752, 799, 940, 1088, 1360, 1504, 1598, 1880, 2720, 3008, 3196, 3760, 3995, 5440, 6392, 7520, 7990, 12784, 15040, 15980, 16273, 25568, 31960, 32546, 51136, 63920, 65092, 81365, 127840, 130184, 162730, 255680, 260368, 276641, 325460, 520736, 553282, 650920, 764831, 1041472, 1106564, 1301840, 1383205, 1529662, 2213128, 2603680, 2766410, 3059324, 3824155, 4426256, 5207360, 5532820, 6118648, 7648310, 8852512, 11065640, 12237296, 13002127, 15296620, 17705024, 22131280, 24474592, 26004254, 30593240, 44262560, 48949184, 52008508, 61186480, 65010635, 88525120, 104017016, 122372960, 130021270, 208034032, 244745920, 260042540, 416068064, 520085080, 832136128, 1040170160, 2080340320, 4160680640]

約数ペア:

[(1, 4160680640), (2, 2080340320), (4, 1040170160), (5, 832136128), (8, 520085080), (10, 416068064), (16, 260042540), (17, 244745920), (20, 208034032), (32, 130021270), (34, 122372960), (40, 104017016), (47, 88525120), (64, 65010635), (68, 61186480), (80, 52008508), (85, 48949184), (94, 44262560), (136, 30593240), (160, 26004254), (170, 24474592), (188, 22131280), (235, 17705024), (272, 15296620), (320, 13002127), (340, 12237296), (376, 11065640), (470, 8852512), (544, 7648310), (680, 6118648), (752, 5532820), (799, 5207360), (940, 4426256), (1088, 3824155), (1360, 3059324), (1504, 2766410), (1598, 2603680), (1880, 2213128), (2720, 1529662), (3008, 1383205), (3196, 1301840), (3760, 1106564), (3995, 1041472), (5440, 764831), (6392, 650920), (7520, 553282), (7990, 520736), (12784, 325460), (15040, 276641), (15980, 260368), (16273, 255680), (25568, 162730), (31960, 130184), (32546, 127840), (51136, 81365), (63920, 65092)]