3778889160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{2087}}^1$

素因数の和:2371

約数の個数: 128

約数和(自身を含む): 11545804800

約数和(自身を除く): 7766915640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 191, 237, 316, 382, 395, 474, 573, 632, 764, 790, 948, 955, 1146, 1185, 1528, 1580, 1896, 1910, 2087, 2292, 2370, 2865, 3160, 3820, 4174, 4584, 4740, 5730, 6261, 7640, 8348, 9480, 10435, 11460, 12522, 15089, 16696, 20870, 22920, 25044, 30178, 31305, 41740, 45267, 50088, 60356, 62610, 75445, 83480, 90534, 120712, 125220, 150890, 164873, 181068, 226335, 250440, 301780, 329746, 362136, 398617, 452670, 494619, 603560, 659492, 797234, 824365, 905340, 989238, 1195851, 1318984, 1594468, 1648730, 1810680, 1978476, 1993085, 2391702, 2473095, 3188936, 3297460, 3956952, 3986170, 4783404, 4946190, 5979255, 6594920, 7972340, 9566808, 9892380, 11958510, 15944680, 19784760, 23917020, 31490743, 47834040, 62981486, 94472229, 125962972, 157453715, 188944458, 251925944, 314907430, 377888916, 472361145, 629814860, 755777832, 944722290, 1259629720, 1889444580, 3778889160]

約数ペア:

[(1, 3778889160), (2, 1889444580), (3, 1259629720), (4, 944722290), (5, 755777832), (6, 629814860), (8, 472361145), (10, 377888916), (12, 314907430), (15, 251925944), (20, 188944458), (24, 157453715), (30, 125962972), (40, 94472229), (60, 62981486), (79, 47834040), (120, 31490743), (158, 23917020), (191, 19784760), (237, 15944680), (316, 11958510), (382, 9892380), (395, 9566808), (474, 7972340), (573, 6594920), (632, 5979255), (764, 4946190), (790, 4783404), (948, 3986170), (955, 3956952), (1146, 3297460), (1185, 3188936), (1528, 2473095), (1580, 2391702), (1896, 1993085), (1910, 1978476), (2087, 1810680), (2292, 1648730), (2370, 1594468), (2865, 1318984), (3160, 1195851), (3820, 989238), (4174, 905340), (4584, 824365), (4740, 797234), (5730, 659492), (6261, 603560), (7640, 494619), (8348, 452670), (9480, 398617), (10435, 362136), (11460, 329746), (12522, 301780), (15089, 250440), (16696, 226335), (20870, 181068), (22920, 164873), (25044, 150890), (30178, 125220), (31305, 120712), (41740, 90534), (45267, 83480), (50088, 75445), (60356, 62610)]