26129040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 94089216

約数和(自身を除く): 67960176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 103, 105, 112, 120, 140, 151, 168, 206, 210, 240, 280, 302, 309, 336, 412, 420, 453, 515, 560, 604, 618, 721, 755, 824, 840, 906, 1030, 1057, 1208, 1236, 1442, 1510, 1545, 1648, 1680, 1812, 2060, 2114, 2163, 2265, 2416, 2472, 2884, 3020, 3090, 3171, 3605, 3624, 4120, 4228, 4326, 4530, 4944, 5285, 5768, 6040, 6180, 6342, 7210, 7248, 8240, 8456, 8652, 9060, 10570, 10815, 11536, 12080, 12360, 12684, 14420, 15553, 15855, 16912, 17304, 18120, 21140, 21630, 24720, 25368, 28840, 31106, 31710, 34608, 36240, 42280, 43260, 46659, 50736, 57680, 62212, 63420, 77765, 84560, 86520, 93318, 108871, 124424, 126840, 155530, 173040, 186636, 217742, 233295, 248848, 253680, 311060, 326613, 373272, 435484, 466590, 544355, 622120, 653226, 746544, 870968, 933180, 1088710, 1244240, 1306452, 1633065, 1741936, 1866360, 2177420, 2612904, 3266130, 3732720, 4354840, 5225808, 6532260, 8709680, 13064520, 26129040]

約数ペア:

[(1, 26129040), (2, 13064520), (3, 8709680), (4, 6532260), (5, 5225808), (6, 4354840), (7, 3732720), (8, 3266130), (10, 2612904), (12, 2177420), (14, 1866360), (15, 1741936), (16, 1633065), (20, 1306452), (21, 1244240), (24, 1088710), (28, 933180), (30, 870968), (35, 746544), (40, 653226), (42, 622120), (48, 544355), (56, 466590), (60, 435484), (70, 373272), (80, 326613), (84, 311060), (103, 253680), (105, 248848), (112, 233295), (120, 217742), (140, 186636), (151, 173040), (168, 155530), (206, 126840), (210, 124424), (240, 108871), (280, 93318), (302, 86520), (309, 84560), (336, 77765), (412, 63420), (420, 62212), (453, 57680), (515, 50736), (560, 46659), (604, 43260), (618, 42280), (721, 36240), (755, 34608), (824, 31710), (840, 31106), (906, 28840), (1030, 25368), (1057, 24720), (1208, 21630), (1236, 21140), (1442, 18120), (1510, 17304), (1545, 16912), (1648, 15855), (1680, 15553), (1812, 14420), (2060, 12684), (2114, 12360), (2163, 12080), (2265, 11536), (2416, 10815), (2472, 10570), (2884, 9060), (3020, 8652), (3090, 8456), (3171, 8240), (3605, 7248), (3624, 7210), (4120, 6342), (4228, 6180), (4326, 6040), (4530, 5768), (4944, 5285)]