3989601840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{32531}}^1$

素因数の和:32627

約数の個数: 160

約数和(自身を含む): 14328654336

約数和(自身を除く): 10339052496

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, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2555, 2920, 3066, 3504, 4088, 4380, 5110, 5840, 6132, 7665, 8176, 8760, 10220, 12264, 15330, 17520, 20440, 24528, 30660, 32531, 40880, 61320, 65062, 97593, 122640, 130124, 162655, 195186, 227717, 260248, 325310, 390372, 455434, 487965, 520496, 650620, 683151, 780744, 910868, 975930, 1138585, 1301240, 1366302, 1561488, 1821736, 1951860, 2277170, 2374763, 2602480, 2732604, 3415755, 3643472, 3903720, 4554340, 4749526, 5465208, 6831510, 7124289, 7807440, 9108680, 9499052, 10930416, 11873815, 13663020, 14248578, 16623341, 18217360, 18998104, 23747630, 27326040, 28497156, 33246682, 35621445, 37996208, 47495260, 49870023, 54652080, 56994312, 66493364, 71242890, 83116705, 94990520, 99740046, 113988624, 132986728, 142485780, 166233410, 189981040, 199480092, 249350115, 265973456, 284971560, 332466820, 398960184, 498700230, 569943120, 664933640, 797920368, 997400460, 1329867280, 1994800920, 3989601840]

約数ペア:

[(1, 3989601840), (2, 1994800920), (3, 1329867280), (4, 997400460), (5, 797920368), (6, 664933640), (7, 569943120), (8, 498700230), (10, 398960184), (12, 332466820), (14, 284971560), (15, 265973456), (16, 249350115), (20, 199480092), (21, 189981040), (24, 166233410), (28, 142485780), (30, 132986728), (35, 113988624), (40, 99740046), (42, 94990520), (48, 83116705), (56, 71242890), (60, 66493364), (70, 56994312), (73, 54652080), (80, 49870023), (84, 47495260), (105, 37996208), (112, 35621445), (120, 33246682), (140, 28497156), (146, 27326040), (168, 23747630), (210, 18998104), (219, 18217360), (240, 16623341), (280, 14248578), (292, 13663020), (336, 11873815), (365, 10930416), (420, 9499052), (438, 9108680), (511, 7807440), (560, 7124289), (584, 6831510), (730, 5465208), (840, 4749526), (876, 4554340), (1022, 3903720), (1095, 3643472), (1168, 3415755), (1460, 2732604), (1533, 2602480), (1680, 2374763), (1752, 2277170), (2044, 1951860), (2190, 1821736), (2555, 1561488), (2920, 1366302), (3066, 1301240), (3504, 1138585), (4088, 975930), (4380, 910868), (5110, 780744), (5840, 683151), (6132, 650620), (7665, 520496), (8176, 487965), (8760, 455434), (10220, 390372), (12264, 325310), (15330, 260248), (17520, 227717), (20440, 195186), (24528, 162655), (30660, 130124), (32531, 122640), (40880, 97593), (61320, 65062)]