2796207960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13477}}^1$

素因数の和:13530

約数の個数: 256

約数和(自身を含む): 10868659200

約数和(自身を除く): 8072451240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2470, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3990, 4940, 5187, 5320, 5460, 5928, 6916, 7410, 7980, 8645, 9880, 10374, 10920, 13477, 13832, 14820, 15960, 17290, 20748, 25935, 26954, 29640, 34580, 40431, 41496, 51870, 53908, 67385, 69160, 80862, 94339, 103740, 107816, 134770, 161724, 175201, 188678, 202155, 207480, 256063, 269540, 283017, 323448, 350402, 377356, 404310, 471695, 512126, 525603, 539080, 566034, 700804, 754712, 768189, 808620, 876005, 943390, 1024252, 1051206, 1132068, 1226407, 1280315, 1401608, 1415085, 1536378, 1617240, 1752010, 1792441, 1886780, 2048504, 2102412, 2264136, 2452814, 2560630, 2628015, 2830170, 3072756, 3328819, 3504020, 3584882, 3679221, 3773560, 3840945, 4204824, 4905628, 5121260, 5256030, 5377323, 5660340, 6132035, 6145512, 6657638, 7008040, 7169764, 7358442, 7681890, 8962205, 9811256, 9986457, 10242520, 10512060, 10754646, 11320680, 12264070, 13315276, 14339528, 14716884, 15363780, 16644095, 17924410, 18396105, 19972914, 21024120, 21509292, 23301733, 24528140, 26630552, 26886615, 29433768, 30727560, 33288190, 35848820, 36792210, 39945828, 43018584, 46603466, 49056280, 49932285, 53773230, 66576380, 69905199, 71697640, 73584420, 79891656, 93206932, 99864570, 107546460, 116508665, 133152760, 139810398, 147168840, 186413864, 199729140, 215092920, 233017330, 279620796, 349525995, 399458280, 466034660, 559241592, 699051990, 932069320, 1398103980, 2796207960]

約数ペア:

[(1, 2796207960), (2, 1398103980), (3, 932069320), (4, 699051990), (5, 559241592), (6, 466034660), (7, 399458280), (8, 349525995), (10, 279620796), (12, 233017330), (13, 215092920), (14, 199729140), (15, 186413864), (19, 147168840), (20, 139810398), (21, 133152760), (24, 116508665), (26, 107546460), (28, 99864570), (30, 93206932), (35, 79891656), (38, 73584420), (39, 71697640), (40, 69905199), (42, 66576380), (52, 53773230), (56, 49932285), (57, 49056280), (60, 46603466), (65, 43018584), (70, 39945828), (76, 36792210), (78, 35848820), (84, 33288190), (91, 30727560), (95, 29433768), (104, 26886615), (105, 26630552), (114, 24528140), (120, 23301733), (130, 21509292), (133, 21024120), (140, 19972914), (152, 18396105), (156, 17924410), (168, 16644095), (182, 15363780), (190, 14716884), (195, 14339528), (210, 13315276), (228, 12264070), (247, 11320680), (260, 10754646), (266, 10512060), (273, 10242520), (280, 9986457), (285, 9811256), (312, 8962205), (364, 7681890), (380, 7358442), (390, 7169764), (399, 7008040), (420, 6657638), (455, 6145512), (456, 6132035), (494, 5660340), (520, 5377323), (532, 5256030), (546, 5121260), (570, 4905628), (665, 4204824), (728, 3840945), (741, 3773560), (760, 3679221), (780, 3584882), (798, 3504020), (840, 3328819), (910, 3072756), (988, 2830170), (1064, 2628015), (1092, 2560630), (1140, 2452814), (1235, 2264136), (1330, 2102412), (1365, 2048504), (1482, 1886780), (1560, 1792441), (1596, 1752010), (1729, 1617240), (1820, 1536378), (1976, 1415085), (1995, 1401608), (2184, 1280315), (2280, 1226407), (2470, 1132068), (2660, 1051206), (2730, 1024252), (2964, 943390), (3192, 876005), (3458, 808620), (3640, 768189), (3705, 754712), (3990, 700804), (4940, 566034), (5187, 539080), (5320, 525603), (5460, 512126), (5928, 471695), (6916, 404310), (7410, 377356), (7980, 350402), (8645, 323448), (9880, 283017), (10374, 269540), (10920, 256063), (13477, 207480), (13832, 202155), (14820, 188678), (15960, 175201), (17290, 161724), (20748, 134770), (25935, 107816), (26954, 103740), (29640, 94339), (34580, 80862), (40431, 69160), (41496, 67385), (51870, 53908)]