2016152580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:674

約数の個数: 192

約数和(自身を含む): 6322176000

約数和(自身を除く): 4306023420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 199, 260, 310, 372, 390, 398, 403, 419, 465, 597, 620, 780, 796, 806, 838, 930, 995, 1194, 1209, 1257, 1612, 1676, 1860, 1990, 2015, 2095, 2388, 2418, 2514, 2587, 2985, 3980, 4030, 4190, 4836, 5028, 5174, 5447, 5970, 6045, 6169, 6285, 7761, 8060, 8380, 10348, 10894, 11940, 12090, 12338, 12570, 12935, 12989, 15522, 16341, 18507, 21788, 24180, 24676, 25140, 25870, 25978, 27235, 30845, 31044, 32682, 37014, 38805, 38967, 51740, 51956, 54470, 61690, 64945, 65364, 74028, 77610, 77934, 80197, 81705, 83381, 92535, 108940, 123380, 129890, 155220, 155868, 160394, 163410, 166762, 168857, 185070, 194835, 240591, 250143, 259780, 320788, 326820, 333524, 337714, 370140, 389670, 400985, 416905, 481182, 500286, 506571, 675428, 779340, 801970, 833810, 844285, 962364, 1000572, 1013142, 1083953, 1202955, 1250715, 1603940, 1667620, 1688570, 2026284, 2167906, 2405910, 2501430, 2532855, 2584811, 3251859, 3377140, 4335812, 4811820, 5002860, 5065710, 5169622, 5419765, 6503718, 7754433, 10131420, 10339244, 10839530, 12924055, 13007436, 15508866, 16259295, 21679060, 25848110, 31017732, 32518590, 33602543, 38772165, 51696220, 65037180, 67205086, 77544330, 100807629, 134410172, 155088660, 168012715, 201615258, 336025430, 403230516, 504038145, 672050860, 1008076290, 2016152580]

約数ペア:

[(1, 2016152580), (2, 1008076290), (3, 672050860), (4, 504038145), (5, 403230516), (6, 336025430), (10, 201615258), (12, 168012715), (13, 155088660), (15, 134410172), (20, 100807629), (26, 77544330), (30, 67205086), (31, 65037180), (39, 51696220), (52, 38772165), (60, 33602543), (62, 32518590), (65, 31017732), (78, 25848110), (93, 21679060), (124, 16259295), (130, 15508866), (155, 13007436), (156, 12924055), (186, 10839530), (195, 10339244), (199, 10131420), (260, 7754433), (310, 6503718), (372, 5419765), (390, 5169622), (398, 5065710), (403, 5002860), (419, 4811820), (465, 4335812), (597, 3377140), (620, 3251859), (780, 2584811), (796, 2532855), (806, 2501430), (838, 2405910), (930, 2167906), (995, 2026284), (1194, 1688570), (1209, 1667620), (1257, 1603940), (1612, 1250715), (1676, 1202955), (1860, 1083953), (1990, 1013142), (2015, 1000572), (2095, 962364), (2388, 844285), (2418, 833810), (2514, 801970), (2587, 779340), (2985, 675428), (3980, 506571), (4030, 500286), (4190, 481182), (4836, 416905), (5028, 400985), (5174, 389670), (5447, 370140), (5970, 337714), (6045, 333524), (6169, 326820), (6285, 320788), (7761, 259780), (8060, 250143), (8380, 240591), (10348, 194835), (10894, 185070), (11940, 168857), (12090, 166762), (12338, 163410), (12570, 160394), (12935, 155868), (12989, 155220), (15522, 129890), (16341, 123380), (18507, 108940), (21788, 92535), (24180, 83381), (24676, 81705), (25140, 80197), (25870, 77934), (25978, 77610), (27235, 74028), (30845, 65364), (31044, 64945), (32682, 61690), (37014, 54470), (38805, 51956), (38967, 51740)]