6499920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 23784192

約数和(自身を除く): 17284272

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, 53, 56, 60, 70, 73, 80, 84, 105, 106, 112, 120, 140, 146, 159, 168, 210, 212, 219, 240, 265, 280, 292, 318, 336, 365, 371, 420, 424, 438, 511, 530, 560, 584, 636, 730, 742, 795, 840, 848, 876, 1022, 1060, 1095, 1113, 1168, 1272, 1460, 1484, 1533, 1590, 1680, 1752, 1855, 2044, 2120, 2190, 2226, 2544, 2555, 2920, 2968, 3066, 3180, 3504, 3710, 3869, 4088, 4240, 4380, 4452, 5110, 5565, 5840, 5936, 6132, 6360, 7420, 7665, 7738, 8176, 8760, 8904, 10220, 11130, 11607, 12264, 12720, 14840, 15330, 15476, 17520, 17808, 19345, 20440, 22260, 23214, 24528, 27083, 29680, 30660, 30952, 38690, 40880, 44520, 46428, 54166, 58035, 61320, 61904, 77380, 81249, 89040, 92856, 108332, 116070, 122640, 135415, 154760, 162498, 185712, 216664, 232140, 270830, 309520, 324996, 406245, 433328, 464280, 541660, 649992, 812490, 928560, 1083320, 1299984, 1624980, 2166640, 3249960, 6499920]

約数ペア:

[(1, 6499920), (2, 3249960), (3, 2166640), (4, 1624980), (5, 1299984), (6, 1083320), (7, 928560), (8, 812490), (10, 649992), (12, 541660), (14, 464280), (15, 433328), (16, 406245), (20, 324996), (21, 309520), (24, 270830), (28, 232140), (30, 216664), (35, 185712), (40, 162498), (42, 154760), (48, 135415), (53, 122640), (56, 116070), (60, 108332), (70, 92856), (73, 89040), (80, 81249), (84, 77380), (105, 61904), (106, 61320), (112, 58035), (120, 54166), (140, 46428), (146, 44520), (159, 40880), (168, 38690), (210, 30952), (212, 30660), (219, 29680), (240, 27083), (265, 24528), (280, 23214), (292, 22260), (318, 20440), (336, 19345), (365, 17808), (371, 17520), (420, 15476), (424, 15330), (438, 14840), (511, 12720), (530, 12264), (560, 11607), (584, 11130), (636, 10220), (730, 8904), (742, 8760), (795, 8176), (840, 7738), (848, 7665), (876, 7420), (1022, 6360), (1060, 6132), (1095, 5936), (1113, 5840), (1168, 5565), (1272, 5110), (1460, 4452), (1484, 4380), (1533, 4240), (1590, 4088), (1680, 3869), (1752, 3710), (1855, 3504), (2044, 3180), (2120, 3066), (2190, 2968), (2226, 2920), (2544, 2555)]