2500389360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26111}}^1$

素因数の和:26156

約数の個数: 240

約数和(自身を含む): 10102210560

約数和(自身を除く): 7601821200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7980, 9576, 10640, 11970, 13680, 15960, 19152, 23940, 26111, 31920, 47880, 52222, 78333, 95760, 104444, 130555, 156666, 182777, 208888, 234999, 261110, 313332, 365554, 391665, 417776, 469998, 496109, 522220, 548331, 626664, 731108, 783330, 913885, 939996, 992218, 1044440, 1096662, 1174995, 1253328, 1462216, 1488327, 1566660, 1644993, 1827770, 1879992, 1984436, 2088880, 2193324, 2349990, 2480545, 2741655, 2924432, 2976654, 3133320, 3289986, 3472763, 3655540, 3759984, 3968872, 4386648, 4464981, 4699980, 4961090, 5483310, 5953308, 6266640, 6579972, 6945526, 7311080, 7441635, 7937744, 8224965, 8773296, 8929962, 9399960, 9922180, 10418289, 10966620, 11906616, 13159944, 13891052, 14622160, 14883270, 16449930, 17363815, 17859924, 18799920, 19844360, 20836578, 21933240, 22324905, 23813232, 26319888, 27782104, 29766540, 31254867, 32899860, 34727630, 35719848, 39688720, 41673156, 43866480, 44649810, 52091445, 55564208, 59533080, 62509734, 65799720, 69455260, 71439696, 83346312, 89299620, 104182890, 119066160, 125019468, 131599440, 138910520, 156274335, 166692624, 178599240, 208365780, 250038936, 277821040, 312548670, 357198480, 416731560, 500077872, 625097340, 833463120, 1250194680, 2500389360]

約数ペア:

[(1, 2500389360), (2, 1250194680), (3, 833463120), (4, 625097340), (5, 500077872), (6, 416731560), (7, 357198480), (8, 312548670), (9, 277821040), (10, 250038936), (12, 208365780), (14, 178599240), (15, 166692624), (16, 156274335), (18, 138910520), (19, 131599440), (20, 125019468), (21, 119066160), (24, 104182890), (28, 89299620), (30, 83346312), (35, 71439696), (36, 69455260), (38, 65799720), (40, 62509734), (42, 59533080), (45, 55564208), (48, 52091445), (56, 44649810), (57, 43866480), (60, 41673156), (63, 39688720), (70, 35719848), (72, 34727630), (76, 32899860), (80, 31254867), (84, 29766540), (90, 27782104), (95, 26319888), (105, 23813232), (112, 22324905), (114, 21933240), (120, 20836578), (126, 19844360), (133, 18799920), (140, 17859924), (144, 17363815), (152, 16449930), (168, 14883270), (171, 14622160), (180, 13891052), (190, 13159944), (210, 11906616), (228, 10966620), (240, 10418289), (252, 9922180), (266, 9399960), (280, 8929962), (285, 8773296), (304, 8224965), (315, 7937744), (336, 7441635), (342, 7311080), (360, 6945526), (380, 6579972), (399, 6266640), (420, 5953308), (456, 5483310), (504, 4961090), (532, 4699980), (560, 4464981), (570, 4386648), (630, 3968872), (665, 3759984), (684, 3655540), (720, 3472763), (760, 3289986), (798, 3133320), (840, 2976654), (855, 2924432), (912, 2741655), (1008, 2480545), (1064, 2349990), (1140, 2193324), (1197, 2088880), (1260, 1984436), (1330, 1879992), (1368, 1827770), (1520, 1644993), (1596, 1566660), (1680, 1488327), (1710, 1462216), (1995, 1253328), (2128, 1174995), (2280, 1096662), (2394, 1044440), (2520, 992218), (2660, 939996), (2736, 913885), (3192, 783330), (3420, 731108), (3990, 626664), (4560, 548331), (4788, 522220), (5040, 496109), (5320, 469998), (5985, 417776), (6384, 391665), (6840, 365554), (7980, 313332), (9576, 261110), (10640, 234999), (11970, 208888), (13680, 182777), (15960, 156666), (19152, 130555), (23940, 104444), (26111, 95760), (31920, 78333), (47880, 52222)]