143426755120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1\times {\mathrm{5437}}^1$

素因数の和:6459

約数の個数: 160

約数和(自身を含む): 375974793216

約数和(自身を除く): 232548038096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 967, 1240, 1364, 1705, 1934, 2480, 2728, 3410, 3868, 4835, 5437, 5456, 6820, 7736, 9670, 10637, 10874, 13640, 15472, 19340, 21274, 21748, 27185, 27280, 29977, 38680, 42548, 43496, 53185, 54370, 59807, 59954, 77360, 85096, 86992, 106370, 108740, 119614, 119908, 149885, 168547, 170192, 212740, 217480, 239228, 239816, 299035, 299770, 329747, 337094, 425480, 434960, 478456, 479632, 598070, 599540, 659494, 674188, 842735, 850960, 956912, 1196140, 1199080, 1318988, 1348376, 1648735, 1685470, 1854017, 2392280, 2398160, 2637976, 2696752, 3297470, 3370940, 3708034, 4784560, 5257579, 5275952, 6594940, 6741880, 7416068, 9270085, 10515158, 13189880, 13483760, 14832136, 18540170, 21030316, 26287895, 26379760, 29664272, 37080340, 42060632, 52575790, 57833369, 74160680, 84121264, 105151580, 115666738, 148321360, 162984949, 210303160, 231333476, 289166845, 325969898, 420606320, 462666952, 578333690, 651939796, 814924745, 925333904, 1156667380, 1303879592, 1629849490, 1792834439, 2313334760, 2607759184, 3259698980, 3585668878, 4626669520, 6519397960, 7171337756, 8964172195, 13038795920, 14342675512, 17928344390, 28685351024, 35856688780, 71713377560, 143426755120]

約数ペア:

[(1, 143426755120), (2, 71713377560), (4, 35856688780), (5, 28685351024), (8, 17928344390), (10, 14342675512), (11, 13038795920), (16, 8964172195), (20, 7171337756), (22, 6519397960), (31, 4626669520), (40, 3585668878), (44, 3259698980), (55, 2607759184), (62, 2313334760), (80, 1792834439), (88, 1629849490), (110, 1303879592), (124, 1156667380), (155, 925333904), (176, 814924745), (220, 651939796), (248, 578333690), (310, 462666952), (341, 420606320), (440, 325969898), (496, 289166845), (620, 231333476), (682, 210303160), (880, 162984949), (967, 148321360), (1240, 115666738), (1364, 105151580), (1705, 84121264), (1934, 74160680), (2480, 57833369), (2728, 52575790), (3410, 42060632), (3868, 37080340), (4835, 29664272), (5437, 26379760), (5456, 26287895), (6820, 21030316), (7736, 18540170), (9670, 14832136), (10637, 13483760), (10874, 13189880), (13640, 10515158), (15472, 9270085), (19340, 7416068), (21274, 6741880), (21748, 6594940), (27185, 5275952), (27280, 5257579), (29977, 4784560), (38680, 3708034), (42548, 3370940), (43496, 3297470), (53185, 2696752), (54370, 2637976), (59807, 2398160), (59954, 2392280), (77360, 1854017), (85096, 1685470), (86992, 1648735), (106370, 1348376), (108740, 1318988), (119614, 1199080), (119908, 1196140), (149885, 956912), (168547, 850960), (170192, 842735), (212740, 674188), (217480, 659494), (239228, 599540), (239816, 598070), (299035, 479632), (299770, 478456), (329747, 434960), (337094, 425480)]