1235212440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3613}}^1$

素因数の和:3682

約数の個数: 256

約数和(自身を含む): 4746193920

約数和(自身を除く): 3510981480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 37, 40, 42, 44, 55, 56, 60, 66, 70, 74, 77, 84, 88, 105, 110, 111, 120, 132, 140, 148, 154, 165, 168, 185, 210, 220, 222, 231, 259, 264, 280, 296, 308, 330, 370, 385, 407, 420, 440, 444, 462, 518, 555, 616, 660, 740, 770, 777, 814, 840, 888, 924, 1036, 1110, 1155, 1221, 1295, 1320, 1480, 1540, 1554, 1628, 1848, 2035, 2072, 2220, 2310, 2442, 2590, 2849, 3080, 3108, 3256, 3613, 3885, 4070, 4440, 4620, 4884, 5180, 5698, 6105, 6216, 7226, 7770, 8140, 8547, 9240, 9768, 10360, 10839, 11396, 12210, 14245, 14452, 15540, 16280, 17094, 18065, 21678, 22792, 24420, 25291, 28490, 28904, 31080, 34188, 36130, 39743, 42735, 43356, 48840, 50582, 54195, 56980, 68376, 72260, 75873, 79486, 85470, 86712, 101164, 108390, 113960, 119229, 126455, 133681, 144520, 151746, 158972, 170940, 198715, 202328, 216780, 238458, 252910, 267362, 278201, 303492, 317944, 341880, 379365, 397430, 401043, 433560, 476916, 505820, 534724, 556402, 596145, 606984, 668405, 758730, 794860, 802086, 834603, 935767, 953832, 1011640, 1069448, 1112804, 1192290, 1336810, 1391005, 1470491, 1517460, 1589720, 1604172, 1669206, 1871534, 2005215, 2225608, 2384580, 2673620, 2782010, 2807301, 2940982, 3034920, 3208344, 3338412, 3743068, 4010430, 4173015, 4411473, 4678835, 4769160, 5347240, 5564020, 5614602, 5881964, 6676824, 7352455, 7486136, 8020860, 8346030, 8822946, 9357670, 10293437, 11128040, 11229204, 11763928, 14036505, 14704910, 16041720, 16692060, 17645892, 18715340, 20586874, 22057365, 22458408, 28073010, 29409820, 30880311, 33384120, 35291784, 37430680, 41173748, 44114730, 51467185, 56146020, 58819640, 61760622, 82347496, 88229460, 102934370, 112292040, 123521244, 154401555, 176458920, 205868740, 247042488, 308803110, 411737480, 617606220, 1235212440]

約数ペア:

[(1, 1235212440), (2, 617606220), (3, 411737480), (4, 308803110), (5, 247042488), (6, 205868740), (7, 176458920), (8, 154401555), (10, 123521244), (11, 112292040), (12, 102934370), (14, 88229460), (15, 82347496), (20, 61760622), (21, 58819640), (22, 56146020), (24, 51467185), (28, 44114730), (30, 41173748), (33, 37430680), (35, 35291784), (37, 33384120), (40, 30880311), (42, 29409820), (44, 28073010), (55, 22458408), (56, 22057365), (60, 20586874), (66, 18715340), (70, 17645892), (74, 16692060), (77, 16041720), (84, 14704910), (88, 14036505), (105, 11763928), (110, 11229204), (111, 11128040), (120, 10293437), (132, 9357670), (140, 8822946), (148, 8346030), (154, 8020860), (165, 7486136), (168, 7352455), (185, 6676824), (210, 5881964), (220, 5614602), (222, 5564020), (231, 5347240), (259, 4769160), (264, 4678835), (280, 4411473), (296, 4173015), (308, 4010430), (330, 3743068), (370, 3338412), (385, 3208344), (407, 3034920), (420, 2940982), (440, 2807301), (444, 2782010), (462, 2673620), (518, 2384580), (555, 2225608), (616, 2005215), (660, 1871534), (740, 1669206), (770, 1604172), (777, 1589720), (814, 1517460), (840, 1470491), (888, 1391005), (924, 1336810), (1036, 1192290), (1110, 1112804), (1155, 1069448), (1221, 1011640), (1295, 953832), (1320, 935767), (1480, 834603), (1540, 802086), (1554, 794860), (1628, 758730), (1848, 668405), (2035, 606984), (2072, 596145), (2220, 556402), (2310, 534724), (2442, 505820), (2590, 476916), (2849, 433560), (3080, 401043), (3108, 397430), (3256, 379365), (3613, 341880), (3885, 317944), (4070, 303492), (4440, 278201), (4620, 267362), (4884, 252910), (5180, 238458), (5698, 216780), (6105, 202328), (6216, 198715), (7226, 170940), (7770, 158972), (8140, 151746), (8547, 144520), (9240, 133681), (9768, 126455), (10360, 119229), (10839, 113960), (11396, 108390), (12210, 101164), (14245, 86712), (14452, 85470), (15540, 79486), (16280, 75873), (17094, 72260), (18065, 68376), (21678, 56980), (22792, 54195), (24420, 50582), (25291, 48840), (28490, 43356), (28904, 42735), (31080, 39743), (34188, 36130)]