2013194560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 224

約数和(自身を含む): 5431974912

約数和(自身を除く): 3418780352

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 67, 80, 104, 124, 130, 134, 155, 160, 208, 233, 248, 260, 268, 310, 320, 335, 403, 416, 466, 496, 520, 536, 620, 670, 806, 832, 871, 932, 992, 1040, 1072, 1165, 1240, 1340, 1612, 1742, 1864, 1984, 2015, 2077, 2080, 2144, 2330, 2480, 2680, 3029, 3224, 3484, 3728, 4030, 4154, 4160, 4288, 4355, 4660, 4960, 5360, 6058, 6448, 6968, 7223, 7456, 8060, 8308, 8710, 9320, 9920, 10385, 10720, 12116, 12896, 13936, 14446, 14912, 15145, 15611, 16120, 16616, 17420, 18640, 20770, 21440, 24232, 25792, 27001, 27872, 28892, 30290, 31222, 32240, 33232, 34840, 36115, 37280, 41540, 48464, 54002, 55744, 57784, 60580, 62444, 64480, 66464, 69680, 72230, 74560, 78055, 83080, 93899, 96928, 108004, 115568, 121160, 124888, 128960, 132928, 135005, 139360, 144460, 156110, 166160, 187798, 193856, 202943, 216008, 231136, 242320, 249776, 270010, 278720, 288920, 312220, 332320, 375596, 405886, 432016, 462272, 469495, 483941, 484640, 499552, 540020, 577840, 624440, 664640, 751192, 811772, 864032, 938990, 967882, 969280, 999104, 1014715, 1080040, 1155680, 1248880, 1502384, 1623544, 1728064, 1877980, 1935764, 2029430, 2160080, 2311360, 2419705, 2497760, 3004768, 3247088, 3755960, 3871528, 4058860, 4320160, 4839410, 4995520, 6009536, 6291233, 6494176, 7511920, 7743056, 8117720, 8640320, 9678820, 12582466, 12988352, 15023840, 15486112, 16235440, 19357640, 25164932, 30047680, 30972224, 31456165, 32470880, 38715280, 50329864, 62912330, 64941760, 77430560, 100659728, 125824660, 154861120, 201319456, 251649320, 402638912, 503298640, 1006597280, 2013194560]

約数ペア:

[(1, 2013194560), (2, 1006597280), (4, 503298640), (5, 402638912), (8, 251649320), (10, 201319456), (13, 154861120), (16, 125824660), (20, 100659728), (26, 77430560), (31, 64941760), (32, 62912330), (40, 50329864), (52, 38715280), (62, 32470880), (64, 31456165), (65, 30972224), (67, 30047680), (80, 25164932), (104, 19357640), (124, 16235440), (130, 15486112), (134, 15023840), (155, 12988352), (160, 12582466), (208, 9678820), (233, 8640320), (248, 8117720), (260, 7743056), (268, 7511920), (310, 6494176), (320, 6291233), (335, 6009536), (403, 4995520), (416, 4839410), (466, 4320160), (496, 4058860), (520, 3871528), (536, 3755960), (620, 3247088), (670, 3004768), (806, 2497760), (832, 2419705), (871, 2311360), (932, 2160080), (992, 2029430), (1040, 1935764), (1072, 1877980), (1165, 1728064), (1240, 1623544), (1340, 1502384), (1612, 1248880), (1742, 1155680), (1864, 1080040), (1984, 1014715), (2015, 999104), (2077, 969280), (2080, 967882), (2144, 938990), (2330, 864032), (2480, 811772), (2680, 751192), (3029, 664640), (3224, 624440), (3484, 577840), (3728, 540020), (4030, 499552), (4154, 484640), (4160, 483941), (4288, 469495), (4355, 462272), (4660, 432016), (4960, 405886), (5360, 375596), (6058, 332320), (6448, 312220), (6968, 288920), (7223, 278720), (7456, 270010), (8060, 249776), (8308, 242320), (8710, 231136), (9320, 216008), (9920, 202943), (10385, 193856), (10720, 187798), (12116, 166160), (12896, 156110), (13936, 144460), (14446, 139360), (14912, 135005), (15145, 132928), (15611, 128960), (16120, 124888), (16616, 121160), (17420, 115568), (18640, 108004), (20770, 96928), (21440, 93899), (24232, 83080), (25792, 78055), (27001, 74560), (27872, 72230), (28892, 69680), (30290, 66464), (31222, 64480), (32240, 62444), (33232, 60580), (34840, 57784), (36115, 55744), (37280, 54002), (41540, 48464)]