260677872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:405

約数の個数: 320

約数和(自身を含む): 972160000

約数和(自身を除く): 711482128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 189, 208, 216, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 349, 351, 364, 378, 399, 432, 456, 468, 494, 504, 513, 532, 546, 624, 684, 698, 702, 728, 741, 756, 798, 819, 912, 936, 988, 1008, 1026, 1047, 1064, 1092, 1197, 1368, 1396, 1404, 1456, 1482, 1512, 1596, 1638, 1729, 1872, 1976, 2052, 2094, 2128, 2184, 2223, 2394, 2443, 2457, 2736, 2792, 2808, 2964, 3024, 3141, 3192, 3276, 3458, 3591, 3952, 4104, 4188, 4368, 4446, 4537, 4788, 4886, 4914, 5187, 5584, 5616, 5928, 6282, 6384, 6552, 6631, 6669, 6916, 7182, 7329, 8208, 8376, 8892, 9074, 9423, 9576, 9772, 9828, 10374, 11856, 12564, 13104, 13262, 13338, 13611, 13832, 14364, 14658, 15561, 16752, 17784, 18148, 18846, 19152, 19544, 19656, 19893, 20748, 21987, 25128, 26524, 26676, 27222, 27664, 28728, 29316, 31122, 31759, 35568, 36296, 37692, 39088, 39312, 39786, 40833, 41496, 43974, 46417, 46683, 50256, 53048, 53352, 54444, 57456, 58632, 59679, 62244, 63518, 65961, 72592, 75384, 79572, 81666, 82992, 86203, 87948, 92834, 93366, 95277, 106096, 106704, 108888, 117264, 119358, 122499, 124488, 127036, 131922, 139251, 150768, 159144, 163332, 172406, 175896, 179037, 185668, 186732, 190554, 217776, 238716, 244998, 248976, 254072, 258609, 263844, 278502, 285831, 318288, 326664, 344812, 351792, 358074, 371336, 373464, 381108, 417753, 477432, 489996, 508144, 517218, 527688, 557004, 571662, 603421, 653328, 689624, 716148, 742672, 746928, 762216, 775827, 835506, 857493, 954864, 979992, 1034436, 1055376, 1114008, 1143324, 1206842, 1253259, 1379248, 1432296, 1524432, 1551654, 1671012, 1714986, 1810263, 1959984, 2068872, 2228016, 2286648, 2327481, 2413684, 2506518, 2864592, 3103308, 3342024, 3429972, 3620526, 4137744, 4573296, 4654962, 4827368, 5013036, 5430789, 6206616, 6684048, 6859944, 7241052, 9309924, 9654736, 10026072, 10861578, 12413232, 13719888, 14482104, 16292367, 18619848, 20052144, 21723156, 28964208, 32584734, 37239696, 43446312, 65169468, 86892624, 130338936, 260677872]

約数ペア:

[(1, 260677872), (2, 130338936), (3, 86892624), (4, 65169468), (6, 43446312), (7, 37239696), (8, 32584734), (9, 28964208), (12, 21723156), (13, 20052144), (14, 18619848), (16, 16292367), (18, 14482104), (19, 13719888), (21, 12413232), (24, 10861578), (26, 10026072), (27, 9654736), (28, 9309924), (36, 7241052), (38, 6859944), (39, 6684048), (42, 6206616), (48, 5430789), (52, 5013036), (54, 4827368), (56, 4654962), (57, 4573296), (63, 4137744), (72, 3620526), (76, 3429972), (78, 3342024), (84, 3103308), (91, 2864592), (104, 2506518), (108, 2413684), (112, 2327481), (114, 2286648), (117, 2228016), (126, 2068872), (133, 1959984), (144, 1810263), (152, 1714986), (156, 1671012), (168, 1551654), (171, 1524432), (182, 1432296), (189, 1379248), (208, 1253259), (216, 1206842), (228, 1143324), (234, 1114008), (247, 1055376), (252, 1034436), (266, 979992), (273, 954864), (304, 857493), (312, 835506), (336, 775827), (342, 762216), (349, 746928), (351, 742672), (364, 716148), (378, 689624), (399, 653328), (432, 603421), (456, 571662), (468, 557004), (494, 527688), (504, 517218), (513, 508144), (532, 489996), (546, 477432), (624, 417753), (684, 381108), (698, 373464), (702, 371336), (728, 358074), (741, 351792), (756, 344812), (798, 326664), (819, 318288), (912, 285831), (936, 278502), (988, 263844), (1008, 258609), (1026, 254072), (1047, 248976), (1064, 244998), (1092, 238716), (1197, 217776), (1368, 190554), (1396, 186732), (1404, 185668), (1456, 179037), (1482, 175896), (1512, 172406), (1596, 163332), (1638, 159144), (1729, 150768), (1872, 139251), (1976, 131922), (2052, 127036), (2094, 124488), (2128, 122499), (2184, 119358), (2223, 117264), (2394, 108888), (2443, 106704), (2457, 106096), (2736, 95277), (2792, 93366), (2808, 92834), (2964, 87948), (3024, 86203), (3141, 82992), (3192, 81666), (3276, 79572), (3458, 75384), (3591, 72592), (3952, 65961), (4104, 63518), (4188, 62244), (4368, 59679), (4446, 58632), (4537, 57456), (4788, 54444), (4886, 53352), (4914, 53048), (5187, 50256), (5584, 46683), (5616, 46417), (5928, 43974), (6282, 41496), (6384, 40833), (6552, 39786), (6631, 39312), (6669, 39088), (6916, 37692), (7182, 36296), (7329, 35568), (8208, 31759), (8376, 31122), (8892, 29316), (9074, 28728), (9423, 27664), (9576, 27222), (9772, 26676), (9828, 26524), (10374, 25128), (11856, 21987), (12564, 20748), (13104, 19893), (13262, 19656), (13338, 19544), (13611, 19152), (13832, 18846), (14364, 18148), (14658, 17784), (15561, 16752)]