1421202510

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6427}}^1$

素因数の和:6469

約数の個数: 192

約数和(自身を含む): 4717020672

約数和(自身を除く): 3295818162

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 243, 270, 273, 315, 351, 378, 390, 405, 455, 486, 546, 567, 585, 630, 702, 810, 819, 910, 945, 1053, 1134, 1170, 1215, 1365, 1638, 1701, 1755, 1890, 2106, 2430, 2457, 2730, 2835, 3159, 3402, 3510, 4095, 4914, 5265, 5670, 6318, 6427, 7371, 8190, 8505, 10530, 12285, 12854, 14742, 15795, 17010, 19281, 22113, 24570, 31590, 32135, 36855, 38562, 44226, 44989, 57843, 64270, 73710, 83551, 89978, 96405, 110565, 115686, 134967, 167102, 173529, 192810, 221130, 224945, 250653, 269934, 289215, 347058, 404901, 417755, 449890, 501306, 520587, 578430, 584857, 674835, 751959, 809802, 835510, 867645, 1041174, 1169714, 1214703, 1253265, 1349670, 1503918, 1561761, 1735290, 1754571, 2024505, 2255877, 2429406, 2506530, 2602935, 2924285, 3123522, 3509142, 3644109, 3759795, 4049010, 4511754, 5205870, 5263713, 5848570, 6073515, 6767631, 7288218, 7519590, 7808805, 8772855, 10527426, 10932327, 11279385, 12147030, 13535262, 15617610, 15791139, 17545710, 18220545, 20302893, 21864654, 22558770, 26318565, 31582278, 33838155, 36441090, 40605786, 47373417, 52637130, 54661635, 67676310, 78955695, 94746834, 101514465, 109323270, 142120251, 157911390, 203028930, 236867085, 284240502, 473734170, 710601255, 1421202510]

約数ペア:

[(1, 1421202510), (2, 710601255), (3, 473734170), (5, 284240502), (6, 236867085), (7, 203028930), (9, 157911390), (10, 142120251), (13, 109323270), (14, 101514465), (15, 94746834), (18, 78955695), (21, 67676310), (26, 54661635), (27, 52637130), (30, 47373417), (35, 40605786), (39, 36441090), (42, 33838155), (45, 31582278), (54, 26318565), (63, 22558770), (65, 21864654), (70, 20302893), (78, 18220545), (81, 17545710), (90, 15791139), (91, 15617610), (105, 13535262), (117, 12147030), (126, 11279385), (130, 10932327), (135, 10527426), (162, 8772855), (182, 7808805), (189, 7519590), (195, 7288218), (210, 6767631), (234, 6073515), (243, 5848570), (270, 5263713), (273, 5205870), (315, 4511754), (351, 4049010), (378, 3759795), (390, 3644109), (405, 3509142), (455, 3123522), (486, 2924285), (546, 2602935), (567, 2506530), (585, 2429406), (630, 2255877), (702, 2024505), (810, 1754571), (819, 1735290), (910, 1561761), (945, 1503918), (1053, 1349670), (1134, 1253265), (1170, 1214703), (1215, 1169714), (1365, 1041174), (1638, 867645), (1701, 835510), (1755, 809802), (1890, 751959), (2106, 674835), (2430, 584857), (2457, 578430), (2730, 520587), (2835, 501306), (3159, 449890), (3402, 417755), (3510, 404901), (4095, 347058), (4914, 289215), (5265, 269934), (5670, 250653), (6318, 224945), (6427, 221130), (7371, 192810), (8190, 173529), (8505, 167102), (10530, 134967), (12285, 115686), (12854, 110565), (14742, 96405), (15795, 89978), (17010, 83551), (19281, 73710), (22113, 64270), (24570, 57843), (31590, 44989), (32135, 44226), (36855, 38562)]