1227652320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:857

約数の個数: 192

約数和(自身を含む): 4095463680

約数和(自身を除く): 2867811360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 227, 228, 240, 285, 304, 380, 454, 456, 480, 570, 593, 608, 681, 760, 908, 912, 1135, 1140, 1186, 1362, 1520, 1779, 1816, 1824, 2270, 2280, 2372, 2724, 2965, 3040, 3405, 3558, 3632, 4313, 4540, 4560, 4744, 5448, 5930, 6810, 7116, 7264, 8626, 8895, 9080, 9120, 9488, 10896, 11267, 11860, 12939, 13620, 14232, 17252, 17790, 18160, 18976, 21565, 21792, 22534, 23720, 25878, 27240, 28464, 33801, 34504, 35580, 36320, 43130, 45068, 47440, 51756, 54480, 56335, 56928, 64695, 67602, 69008, 71160, 86260, 90136, 94880, 103512, 108960, 112670, 129390, 134611, 135204, 138016, 142320, 169005, 172520, 180272, 207024, 225340, 258780, 269222, 270408, 284640, 338010, 345040, 360544, 403833, 414048, 450680, 517560, 538444, 540816, 673055, 676020, 690080, 807666, 901360, 1035120, 1076888, 1081632, 1346110, 1352040, 1615332, 1802720, 2019165, 2070240, 2153776, 2557609, 2692220, 2704080, 3230664, 4038330, 4307552, 5115218, 5384440, 5408160, 6461328, 7672827, 8076660, 10230436, 10768880, 12788045, 12922656, 15345654, 16153320, 20460872, 21537760, 25576090, 30691308, 32306640, 38364135, 40921744, 51152180, 61382616, 64613280, 76728270, 81843488, 102304360, 122765232, 153456540, 204608720, 245530464, 306913080, 409217440, 613826160, 1227652320]

約数ペア:

[(1, 1227652320), (2, 613826160), (3, 409217440), (4, 306913080), (5, 245530464), (6, 204608720), (8, 153456540), (10, 122765232), (12, 102304360), (15, 81843488), (16, 76728270), (19, 64613280), (20, 61382616), (24, 51152180), (30, 40921744), (32, 38364135), (38, 32306640), (40, 30691308), (48, 25576090), (57, 21537760), (60, 20460872), (76, 16153320), (80, 15345654), (95, 12922656), (96, 12788045), (114, 10768880), (120, 10230436), (152, 8076660), (160, 7672827), (190, 6461328), (227, 5408160), (228, 5384440), (240, 5115218), (285, 4307552), (304, 4038330), (380, 3230664), (454, 2704080), (456, 2692220), (480, 2557609), (570, 2153776), (593, 2070240), (608, 2019165), (681, 1802720), (760, 1615332), (908, 1352040), (912, 1346110), (1135, 1081632), (1140, 1076888), (1186, 1035120), (1362, 901360), (1520, 807666), (1779, 690080), (1816, 676020), (1824, 673055), (2270, 540816), (2280, 538444), (2372, 517560), (2724, 450680), (2965, 414048), (3040, 403833), (3405, 360544), (3558, 345040), (3632, 338010), (4313, 284640), (4540, 270408), (4560, 269222), (4744, 258780), (5448, 225340), (5930, 207024), (6810, 180272), (7116, 172520), (7264, 169005), (8626, 142320), (8895, 138016), (9080, 135204), (9120, 134611), (9488, 129390), (10896, 112670), (11267, 108960), (11860, 103512), (12939, 94880), (13620, 90136), (14232, 86260), (17252, 71160), (17790, 69008), (18160, 67602), (18976, 64695), (21565, 56928), (21792, 56335), (22534, 54480), (23720, 51756), (25878, 47440), (27240, 45068), (28464, 43130), (33801, 36320), (34504, 35580)]