1362686520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:446

約数の個数: 256

約数和(自身を含む): 4641960960

約数和(自身を除く): 3279274440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 163, 184, 195, 230, 233, 260, 276, 299, 312, 326, 345, 390, 460, 466, 489, 520, 552, 598, 652, 690, 699, 780, 815, 897, 920, 932, 978, 1165, 1196, 1304, 1380, 1398, 1495, 1560, 1630, 1794, 1864, 1956, 2119, 2330, 2392, 2445, 2760, 2796, 2990, 3029, 3260, 3495, 3588, 3749, 3912, 4238, 4485, 4660, 4890, 5359, 5592, 5980, 6058, 6357, 6520, 6990, 7176, 7498, 8476, 8970, 9087, 9320, 9780, 10595, 10718, 11247, 11960, 12116, 12714, 13980, 14996, 15145, 16077, 16952, 17940, 18174, 18745, 19560, 21190, 21436, 22494, 24232, 25428, 26795, 27960, 29992, 30290, 31785, 32154, 35880, 36348, 37490, 37979, 42380, 42872, 44988, 45435, 48737, 50856, 53590, 56235, 60580, 63570, 64308, 69667, 72696, 74980, 75958, 80385, 84760, 89976, 90870, 97474, 107180, 112470, 113937, 121160, 127140, 128616, 139334, 146211, 149960, 151916, 160770, 181740, 189895, 194948, 209001, 214360, 224940, 227874, 243685, 254280, 278668, 292422, 303832, 321540, 348335, 363480, 379790, 389896, 418002, 449880, 455748, 487370, 493727, 557336, 569685, 584844, 643080, 696670, 731055, 759580, 836004, 873517, 911496, 974740, 987454, 1045005, 1139370, 1169688, 1393340, 1462110, 1481181, 1519160, 1672008, 1747034, 1949480, 1974908, 2090010, 2278740, 2468635, 2620551, 2786680, 2924220, 2962362, 3494068, 3949816, 4180020, 4367585, 4557480, 4937270, 5241102, 5848440, 5924724, 6988136, 7405905, 8360040, 8735170, 9874540, 10482204, 11355721, 11849448, 13102755, 14811810, 17470340, 19749080, 20964408, 22711442, 26205510, 29623620, 34067163, 34940680, 45422884, 52411020, 56778605, 59247240, 68134326, 90845768, 104822040, 113557210, 136268652, 170335815, 227114420, 272537304, 340671630, 454228840, 681343260, 1362686520]

約数ペア:

[(1, 1362686520), (2, 681343260), (3, 454228840), (4, 340671630), (5, 272537304), (6, 227114420), (8, 170335815), (10, 136268652), (12, 113557210), (13, 104822040), (15, 90845768), (20, 68134326), (23, 59247240), (24, 56778605), (26, 52411020), (30, 45422884), (39, 34940680), (40, 34067163), (46, 29623620), (52, 26205510), (60, 22711442), (65, 20964408), (69, 19749080), (78, 17470340), (92, 14811810), (104, 13102755), (115, 11849448), (120, 11355721), (130, 10482204), (138, 9874540), (156, 8735170), (163, 8360040), (184, 7405905), (195, 6988136), (230, 5924724), (233, 5848440), (260, 5241102), (276, 4937270), (299, 4557480), (312, 4367585), (326, 4180020), (345, 3949816), (390, 3494068), (460, 2962362), (466, 2924220), (489, 2786680), (520, 2620551), (552, 2468635), (598, 2278740), (652, 2090010), (690, 1974908), (699, 1949480), (780, 1747034), (815, 1672008), (897, 1519160), (920, 1481181), (932, 1462110), (978, 1393340), (1165, 1169688), (1196, 1139370), (1304, 1045005), (1380, 987454), (1398, 974740), (1495, 911496), (1560, 873517), (1630, 836004), (1794, 759580), (1864, 731055), (1956, 696670), (2119, 643080), (2330, 584844), (2392, 569685), (2445, 557336), (2760, 493727), (2796, 487370), (2990, 455748), (3029, 449880), (3260, 418002), (3495, 389896), (3588, 379790), (3749, 363480), (3912, 348335), (4238, 321540), (4485, 303832), (4660, 292422), (4890, 278668), (5359, 254280), (5592, 243685), (5980, 227874), (6058, 224940), (6357, 214360), (6520, 209001), (6990, 194948), (7176, 189895), (7498, 181740), (8476, 160770), (8970, 151916), (9087, 149960), (9320, 146211), (9780, 139334), (10595, 128616), (10718, 127140), (11247, 121160), (11960, 113937), (12116, 112470), (12714, 107180), (13980, 97474), (14996, 90870), (15145, 89976), (16077, 84760), (16952, 80385), (17940, 75958), (18174, 74980), (18745, 72696), (19560, 69667), (21190, 64308), (21436, 63570), (22494, 60580), (24232, 56235), (25428, 53590), (26795, 50856), (27960, 48737), (29992, 45435), (30290, 44988), (31785, 42872), (32154, 42380), (35880, 37979), (36348, 37490)]