1477394520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:682

約数の個数: 256

約数和(自身を含む): 5396751360

約数和(自身を除く): 3919356840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 307, 337, 340, 357, 408, 420, 476, 510, 595, 614, 674, 680, 714, 840, 921, 952, 1011, 1020, 1190, 1228, 1348, 1428, 1535, 1685, 1785, 1842, 2022, 2040, 2149, 2359, 2380, 2456, 2696, 2856, 3070, 3370, 3570, 3684, 4044, 4298, 4605, 4718, 4760, 5055, 5219, 5729, 6140, 6447, 6740, 7077, 7140, 7368, 8088, 8596, 9210, 9436, 10110, 10438, 10745, 11458, 11795, 12280, 12894, 13480, 14154, 14280, 15657, 17187, 17192, 18420, 18872, 20220, 20876, 21490, 22916, 23590, 25788, 26095, 28308, 28645, 31314, 32235, 34374, 35385, 36533, 36840, 40103, 40440, 41752, 42980, 45832, 47180, 51576, 52190, 56616, 57290, 62628, 64470, 68748, 70770, 73066, 78285, 80206, 85935, 85960, 94360, 103459, 104380, 109599, 114580, 120309, 125256, 128940, 137496, 141540, 146132, 156570, 160412, 171870, 182665, 200515, 206918, 208760, 219198, 229160, 240618, 257880, 283080, 292264, 310377, 313140, 320824, 343740, 365330, 401030, 413836, 438396, 481236, 517295, 547995, 601545, 620754, 626280, 687480, 724213, 730660, 802060, 827672, 876792, 962472, 1034590, 1095990, 1203090, 1241508, 1448426, 1461320, 1551885, 1604120, 1758803, 2069180, 2172639, 2191980, 2406180, 2483016, 2896852, 3103770, 3517606, 3621065, 4138360, 4345278, 4383960, 4812360, 5276409, 5793704, 6207540, 7035212, 7242130, 8690556, 8794015, 10552818, 10863195, 12311621, 12415080, 14070424, 14484260, 17381112, 17588030, 21105636, 21726390, 24623242, 26382045, 28968520, 35176060, 36934863, 42211272, 43452780, 49246484, 52764090, 61558105, 70352120, 73869726, 86905560, 98492968, 105528180, 123116210, 147739452, 184674315, 211056360, 246232420, 295478904, 369348630, 492464840, 738697260, 1477394520]

約数ペア:

[(1, 1477394520), (2, 738697260), (3, 492464840), (4, 369348630), (5, 295478904), (6, 246232420), (7, 211056360), (8, 184674315), (10, 147739452), (12, 123116210), (14, 105528180), (15, 98492968), (17, 86905560), (20, 73869726), (21, 70352120), (24, 61558105), (28, 52764090), (30, 49246484), (34, 43452780), (35, 42211272), (40, 36934863), (42, 35176060), (51, 28968520), (56, 26382045), (60, 24623242), (68, 21726390), (70, 21105636), (84, 17588030), (85, 17381112), (102, 14484260), (105, 14070424), (119, 12415080), (120, 12311621), (136, 10863195), (140, 10552818), (168, 8794015), (170, 8690556), (204, 7242130), (210, 7035212), (238, 6207540), (255, 5793704), (280, 5276409), (307, 4812360), (337, 4383960), (340, 4345278), (357, 4138360), (408, 3621065), (420, 3517606), (476, 3103770), (510, 2896852), (595, 2483016), (614, 2406180), (674, 2191980), (680, 2172639), (714, 2069180), (840, 1758803), (921, 1604120), (952, 1551885), (1011, 1461320), (1020, 1448426), (1190, 1241508), (1228, 1203090), (1348, 1095990), (1428, 1034590), (1535, 962472), (1685, 876792), (1785, 827672), (1842, 802060), (2022, 730660), (2040, 724213), (2149, 687480), (2359, 626280), (2380, 620754), (2456, 601545), (2696, 547995), (2856, 517295), (3070, 481236), (3370, 438396), (3570, 413836), (3684, 401030), (4044, 365330), (4298, 343740), (4605, 320824), (4718, 313140), (4760, 310377), (5055, 292264), (5219, 283080), (5729, 257880), (6140, 240618), (6447, 229160), (6740, 219198), (7077, 208760), (7140, 206918), (7368, 200515), (8088, 182665), (8596, 171870), (9210, 160412), (9436, 156570), (10110, 146132), (10438, 141540), (10745, 137496), (11458, 128940), (11795, 125256), (12280, 120309), (12894, 114580), (13480, 109599), (14154, 104380), (14280, 103459), (15657, 94360), (17187, 85960), (17192, 85935), (18420, 80206), (18872, 78285), (20220, 73066), (20876, 70770), (21490, 68748), (22916, 64470), (23590, 62628), (25788, 57290), (26095, 56616), (28308, 52190), (28645, 51576), (31314, 47180), (32235, 45832), (34374, 42980), (35385, 41752), (36533, 40440), (36840, 40103)]