1278164160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4877}}^1$

素因数の和:4920

約数の個数: 336

約数和(自身を含む): 5412004416

約数和(自身を除く): 4133840256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 672, 720, 728, 780, 819, 832, 840, 910, 936, 960, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2240, 2340, 2496, 2520, 2730, 2880, 2912, 3120, 3276, 3360, 3640, 3744, 4032, 4095, 4160, 4368, 4680, 4877, 5040, 5460, 5824, 6240, 6552, 6720, 7280, 7488, 8190, 8736, 9360, 9754, 10080, 10920, 12480, 13104, 14560, 14631, 16380, 17472, 18720, 19508, 20160, 21840, 24385, 26208, 29120, 29262, 32760, 34139, 37440, 39016, 43680, 43893, 48770, 52416, 58524, 63401, 65520, 68278, 73155, 78032, 87360, 87786, 97540, 102417, 117048, 126802, 131040, 136556, 146310, 156064, 170695, 175572, 190203, 195080, 204834, 219465, 234096, 253604, 262080, 273112, 292620, 307251, 312128, 317005, 341390, 351144, 380406, 390160, 409668, 438930, 443807, 468192, 507208, 512085, 546224, 570609, 585240, 614502, 634010, 682780, 702288, 760812, 780320, 819336, 877860, 887614, 936384, 951015, 1014416, 1024170, 1092448, 1141218, 1170480, 1229004, 1268020, 1331421, 1365560, 1404576, 1521624, 1536255, 1560640, 1638672, 1755720, 1775228, 1902030, 2028832, 2048340, 2184896, 2219035, 2282436, 2340960, 2458008, 2536040, 2662842, 2731120, 2809152, 2853045, 3043248, 3072510, 3277344, 3511440, 3550456, 3804060, 3994263, 4057664, 4096680, 4438070, 4564872, 4681920, 4916016, 5072080, 5325684, 5462240, 5706090, 6086496, 6145020, 6554688, 6657105, 7022880, 7100912, 7608120, 7988526, 8193360, 8876140, 9129744, 9832032, 10144160, 10651368, 10924480, 11412180, 12172992, 12290040, 13314210, 14045760, 14201824, 15216240, 15977052, 16386720, 17752280, 18259488, 19664064, 19971315, 20288320, 21302736, 22824360, 24580080, 26628420, 28403648, 30432480, 31954104, 32773440, 35504560, 36518976, 39942630, 42605472, 45648720, 49160160, 53256840, 60864960, 63908208, 71009120, 79885260, 85210944, 91297440, 98320320, 106513680, 127816416, 142018240, 159770520, 182594880, 213027360, 255632832, 319541040, 426054720, 639082080, 1278164160]

約数ペア:

[(1, 1278164160), (2, 639082080), (3, 426054720), (4, 319541040), (5, 255632832), (6, 213027360), (7, 182594880), (8, 159770520), (9, 142018240), (10, 127816416), (12, 106513680), (13, 98320320), (14, 91297440), (15, 85210944), (16, 79885260), (18, 71009120), (20, 63908208), (21, 60864960), (24, 53256840), (26, 49160160), (28, 45648720), (30, 42605472), (32, 39942630), (35, 36518976), (36, 35504560), (39, 32773440), (40, 31954104), (42, 30432480), (45, 28403648), (48, 26628420), (52, 24580080), (56, 22824360), (60, 21302736), (63, 20288320), (64, 19971315), (65, 19664064), (70, 18259488), (72, 17752280), (78, 16386720), (80, 15977052), (84, 15216240), (90, 14201824), (91, 14045760), (96, 13314210), (104, 12290040), (105, 12172992), (112, 11412180), (117, 10924480), (120, 10651368), (126, 10144160), (130, 9832032), (140, 9129744), (144, 8876140), (156, 8193360), (160, 7988526), (168, 7608120), (180, 7100912), (182, 7022880), (192, 6657105), (195, 6554688), (208, 6145020), (210, 6086496), (224, 5706090), (234, 5462240), (240, 5325684), (252, 5072080), (260, 4916016), (273, 4681920), (280, 4564872), (288, 4438070), (312, 4096680), (315, 4057664), (320, 3994263), (336, 3804060), (360, 3550456), (364, 3511440), (390, 3277344), (416, 3072510), (420, 3043248), (448, 2853045), (455, 2809152), (468, 2731120), (480, 2662842), (504, 2536040), (520, 2458008), (546, 2340960), (560, 2282436), (576, 2219035), (585, 2184896), (624, 2048340), (630, 2028832), (672, 1902030), (720, 1775228), (728, 1755720), (780, 1638672), (819, 1560640), (832, 1536255), (840, 1521624), (910, 1404576), (936, 1365560), (960, 1331421), (1008, 1268020), (1040, 1229004), (1092, 1170480), (1120, 1141218), (1170, 1092448), (1248, 1024170), (1260, 1014416), (1344, 951015), (1365, 936384), (1440, 887614), (1456, 877860), (1560, 819336), (1638, 780320), (1680, 760812), (1820, 702288), (1872, 682780), (2016, 634010), (2080, 614502), (2184, 585240), (2240, 570609), (2340, 546224), (2496, 512085), (2520, 507208), (2730, 468192), (2880, 443807), (2912, 438930), (3120, 409668), (3276, 390160), (3360, 380406), (3640, 351144), (3744, 341390), (4032, 317005), (4095, 312128), (4160, 307251), (4368, 292620), (4680, 273112), (4877, 262080), (5040, 253604), (5460, 234096), (5824, 219465), (6240, 204834), (6552, 195080), (6720, 190203), (7280, 175572), (7488, 170695), (8190, 156064), (8736, 146310), (9360, 136556), (9754, 131040), (10080, 126802), (10920, 117048), (12480, 102417), (13104, 97540), (14560, 87786), (14631, 87360), (16380, 78032), (17472, 73155), (18720, 68278), (19508, 65520), (20160, 63401), (21840, 58524), (24385, 52416), (26208, 48770), (29120, 43893), (29262, 43680), (32760, 39016), (34139, 37440)]