1267651440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6959}}^1$

素因数の和:7012

約数の個数: 240

約数和(自身を含む): 4846832640

約数和(自身を除く): 3579181200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 110, 115, 120, 132, 138, 144, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 330, 345, 360, 368, 396, 414, 440, 460, 495, 506, 528, 552, 660, 690, 720, 759, 792, 828, 880, 920, 990, 1012, 1035, 1104, 1265, 1320, 1380, 1518, 1584, 1656, 1840, 1980, 2024, 2070, 2277, 2530, 2640, 2760, 3036, 3312, 3795, 3960, 4048, 4140, 4554, 5060, 5520, 6072, 6959, 7590, 7920, 8280, 9108, 10120, 11385, 12144, 13918, 15180, 16560, 18216, 20240, 20877, 22770, 27836, 30360, 34795, 36432, 41754, 45540, 55672, 60720, 62631, 69590, 76549, 83508, 91080, 104385, 111344, 125262, 139180, 153098, 160057, 167016, 182160, 208770, 229647, 250524, 278360, 306196, 313155, 320114, 334032, 382745, 417540, 459294, 480171, 501048, 556720, 612392, 626310, 640228, 688941, 765490, 800285, 835080, 918588, 960342, 1002096, 1148235, 1224784, 1252620, 1280456, 1377882, 1440513, 1530980, 1600570, 1670160, 1760627, 1837176, 1920684, 2296470, 2400855, 2505240, 2560912, 2755764, 2881026, 3061960, 3201140, 3444705, 3521254, 3674352, 3841368, 4592940, 4801710, 5010480, 5281881, 5511528, 5762052, 6123920, 6402280, 6889410, 7042508, 7202565, 7682736, 8803135, 9185880, 9603420, 10563762, 11023056, 11524104, 12804560, 13778820, 14085016, 14405130, 15845643, 17606270, 18371760, 19206840, 21127524, 23048208, 26409405, 27557640, 28170032, 28810260, 31691286, 35212540, 38413680, 42255048, 52818810, 55115280, 57620520, 63382572, 70425080, 79228215, 84510096, 105637620, 115241040, 126765144, 140850160, 158456430, 211275240, 253530288, 316912860, 422550480, 633825720, 1267651440]

約数ペア:

[(1, 1267651440), (2, 633825720), (3, 422550480), (4, 316912860), (5, 253530288), (6, 211275240), (8, 158456430), (9, 140850160), (10, 126765144), (11, 115241040), (12, 105637620), (15, 84510096), (16, 79228215), (18, 70425080), (20, 63382572), (22, 57620520), (23, 55115280), (24, 52818810), (30, 42255048), (33, 38413680), (36, 35212540), (40, 31691286), (44, 28810260), (45, 28170032), (46, 27557640), (48, 26409405), (55, 23048208), (60, 21127524), (66, 19206840), (69, 18371760), (72, 17606270), (80, 15845643), (88, 14405130), (90, 14085016), (92, 13778820), (99, 12804560), (110, 11524104), (115, 11023056), (120, 10563762), (132, 9603420), (138, 9185880), (144, 8803135), (165, 7682736), (176, 7202565), (180, 7042508), (184, 6889410), (198, 6402280), (207, 6123920), (220, 5762052), (230, 5511528), (240, 5281881), (253, 5010480), (264, 4801710), (276, 4592940), (330, 3841368), (345, 3674352), (360, 3521254), (368, 3444705), (396, 3201140), (414, 3061960), (440, 2881026), (460, 2755764), (495, 2560912), (506, 2505240), (528, 2400855), (552, 2296470), (660, 1920684), (690, 1837176), (720, 1760627), (759, 1670160), (792, 1600570), (828, 1530980), (880, 1440513), (920, 1377882), (990, 1280456), (1012, 1252620), (1035, 1224784), (1104, 1148235), (1265, 1002096), (1320, 960342), (1380, 918588), (1518, 835080), (1584, 800285), (1656, 765490), (1840, 688941), (1980, 640228), (2024, 626310), (2070, 612392), (2277, 556720), (2530, 501048), (2640, 480171), (2760, 459294), (3036, 417540), (3312, 382745), (3795, 334032), (3960, 320114), (4048, 313155), (4140, 306196), (4554, 278360), (5060, 250524), (5520, 229647), (6072, 208770), (6959, 182160), (7590, 167016), (7920, 160057), (8280, 153098), (9108, 139180), (10120, 125262), (11385, 111344), (12144, 104385), (13918, 91080), (15180, 83508), (16560, 76549), (18216, 69590), (20240, 62631), (20877, 60720), (22770, 55672), (27836, 45540), (30360, 41754), (34795, 36432)]