1384747680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3287

約数の個数: 192

約数和(自身を含む): 4659379200

約数和(自身を除く): 3274631520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 232, 240, 248, 290, 310, 348, 372, 435, 464, 465, 480, 496, 580, 620, 696, 744, 870, 899, 928, 930, 992, 1160, 1240, 1392, 1488, 1740, 1798, 1860, 2320, 2480, 2697, 2784, 2976, 3209, 3480, 3596, 3720, 4495, 4640, 4960, 5394, 6418, 6960, 7192, 7440, 8990, 9627, 10788, 12836, 13485, 13920, 14384, 14880, 16045, 17980, 19254, 21576, 25672, 26970, 28768, 32090, 35960, 38508, 43152, 48135, 51344, 53940, 64180, 71920, 77016, 86304, 93061, 96270, 99479, 102688, 107880, 128360, 143840, 154032, 186122, 192540, 198958, 215760, 256720, 279183, 298437, 308064, 372244, 385080, 397916, 431520, 465305, 497395, 513440, 558366, 596874, 744488, 770160, 795832, 930610, 994790, 1116732, 1193748, 1395915, 1488976, 1492185, 1540320, 1591664, 1861220, 1989580, 2233464, 2387496, 2791830, 2884891, 2977952, 2984370, 3183328, 3722440, 3979160, 4466928, 4774992, 5583660, 5769782, 5968740, 7444880, 7958320, 8654673, 8933856, 9549984, 11167320, 11539564, 11937480, 14424455, 14889760, 15916640, 17309346, 22334640, 23079128, 23874960, 28848910, 34618692, 43273365, 44669280, 46158256, 47749920, 57697820, 69237384, 86546730, 92316512, 115395640, 138474768, 173093460, 230791280, 276949536, 346186920, 461582560, 692373840, 1384747680]

約数ペア:

[(1, 1384747680), (2, 692373840), (3, 461582560), (4, 346186920), (5, 276949536), (6, 230791280), (8, 173093460), (10, 138474768), (12, 115395640), (15, 92316512), (16, 86546730), (20, 69237384), (24, 57697820), (29, 47749920), (30, 46158256), (31, 44669280), (32, 43273365), (40, 34618692), (48, 28848910), (58, 23874960), (60, 23079128), (62, 22334640), (80, 17309346), (87, 15916640), (93, 14889760), (96, 14424455), (116, 11937480), (120, 11539564), (124, 11167320), (145, 9549984), (155, 8933856), (160, 8654673), (174, 7958320), (186, 7444880), (232, 5968740), (240, 5769782), (248, 5583660), (290, 4774992), (310, 4466928), (348, 3979160), (372, 3722440), (435, 3183328), (464, 2984370), (465, 2977952), (480, 2884891), (496, 2791830), (580, 2387496), (620, 2233464), (696, 1989580), (744, 1861220), (870, 1591664), (899, 1540320), (928, 1492185), (930, 1488976), (992, 1395915), (1160, 1193748), (1240, 1116732), (1392, 994790), (1488, 930610), (1740, 795832), (1798, 770160), (1860, 744488), (2320, 596874), (2480, 558366), (2697, 513440), (2784, 497395), (2976, 465305), (3209, 431520), (3480, 397916), (3596, 385080), (3720, 372244), (4495, 308064), (4640, 298437), (4960, 279183), (5394, 256720), (6418, 215760), (6960, 198958), (7192, 192540), (7440, 186122), (8990, 154032), (9627, 143840), (10788, 128360), (12836, 107880), (13485, 102688), (13920, 99479), (14384, 96270), (14880, 93061), (16045, 86304), (17980, 77016), (19254, 71920), (21576, 64180), (25672, 53940), (26970, 51344), (28768, 48135), (32090, 43152), (35960, 38508)]