1401687570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 3847864320

約数和(自身を除く): 2446176750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 67, 85, 95, 102, 114, 127, 134, 170, 190, 201, 254, 255, 285, 289, 323, 335, 381, 402, 510, 570, 578, 635, 646, 670, 762, 867, 969, 1005, 1139, 1270, 1273, 1445, 1615, 1734, 1905, 1938, 2010, 2159, 2278, 2413, 2546, 2890, 3230, 3417, 3810, 3819, 4318, 4335, 4826, 4845, 5491, 5695, 6365, 6477, 6834, 7239, 7638, 8509, 8670, 9690, 10795, 10982, 11390, 12065, 12730, 12954, 14478, 16473, 17018, 17085, 19095, 19363, 21590, 21641, 24130, 25527, 27455, 32385, 32946, 34170, 36195, 36703, 38190, 38726, 41021, 42545, 43282, 51054, 54910, 58089, 64770, 64923, 72390, 73406, 82042, 82365, 85090, 96815, 108205, 110109, 116178, 123063, 127635, 129846, 144653, 161671, 164730, 183515, 193630, 205105, 216410, 220218, 246126, 255270, 289306, 290445, 323342, 324615, 367030, 367897, 410210, 433959, 485013, 550545, 580890, 615315, 649230, 697357, 723265, 735794, 808355, 867918, 970026, 1101090, 1103691, 1230630, 1394714, 1446530, 1616710, 1839485, 2092071, 2169795, 2207382, 2425065, 2459101, 2748407, 3486785, 3678970, 4184142, 4339590, 4850130, 4918202, 5496814, 5518455, 6973570, 7377303, 8245221, 10460355, 11036910, 12295505, 13742035, 14754606, 16490442, 20920710, 24591010, 27484070, 36886515, 41226105, 46722919, 73773030, 82452210, 93445838, 140168757, 233614595, 280337514, 467229190, 700843785, 1401687570]

約数ペア:

[(1, 1401687570), (2, 700843785), (3, 467229190), (5, 280337514), (6, 233614595), (10, 140168757), (15, 93445838), (17, 82452210), (19, 73773030), (30, 46722919), (34, 41226105), (38, 36886515), (51, 27484070), (57, 24591010), (67, 20920710), (85, 16490442), (95, 14754606), (102, 13742035), (114, 12295505), (127, 11036910), (134, 10460355), (170, 8245221), (190, 7377303), (201, 6973570), (254, 5518455), (255, 5496814), (285, 4918202), (289, 4850130), (323, 4339590), (335, 4184142), (381, 3678970), (402, 3486785), (510, 2748407), (570, 2459101), (578, 2425065), (635, 2207382), (646, 2169795), (670, 2092071), (762, 1839485), (867, 1616710), (969, 1446530), (1005, 1394714), (1139, 1230630), (1270, 1103691), (1273, 1101090), (1445, 970026), (1615, 867918), (1734, 808355), (1905, 735794), (1938, 723265), (2010, 697357), (2159, 649230), (2278, 615315), (2413, 580890), (2546, 550545), (2890, 485013), (3230, 433959), (3417, 410210), (3810, 367897), (3819, 367030), (4318, 324615), (4335, 323342), (4826, 290445), (4845, 289306), (5491, 255270), (5695, 246126), (6365, 220218), (6477, 216410), (6834, 205105), (7239, 193630), (7638, 183515), (8509, 164730), (8670, 161671), (9690, 144653), (10795, 129846), (10982, 127635), (11390, 123063), (12065, 116178), (12730, 110109), (12954, 108205), (14478, 96815), (16473, 85090), (17018, 82365), (17085, 82042), (19095, 73406), (19363, 72390), (21590, 64923), (21641, 64770), (24130, 58089), (25527, 54910), (27455, 51054), (32385, 43282), (32946, 42545), (34170, 41021), (36195, 38726), (36703, 38190)]