40690185840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2677}}^1$

素因数の和:2957

約数の個数: 320

約数和(自身を含む): 145367838720

約数和(自身を除く): 104677652880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 227, 240, 248, 270, 279, 310, 360, 372, 432, 454, 465, 496, 540, 558, 620, 681, 720, 744, 837, 908, 930, 1080, 1116, 1135, 1240, 1362, 1395, 1488, 1674, 1816, 1860, 2043, 2160, 2232, 2270, 2480, 2677, 2724, 2790, 3348, 3405, 3632, 3720, 4086, 4185, 4464, 4540, 5354, 5448, 5580, 6129, 6696, 6810, 7037, 7440, 8031, 8172, 8370, 9080, 10215, 10708, 10896, 11160, 12258, 13385, 13392, 13620, 14074, 16062, 16344, 16740, 18160, 20430, 21111, 21416, 22320, 24093, 24516, 26770, 27240, 28148, 30645, 32124, 32688, 33480, 35185, 40155, 40860, 42222, 42832, 48186, 49032, 53540, 54480, 56296, 61290, 63333, 64248, 66960, 70370, 72279, 80310, 81720, 82987, 84444, 96372, 98064, 105555, 107080, 112592, 120465, 122580, 126666, 128496, 140740, 144558, 160620, 163440, 165974, 168888, 189999, 192744, 211110, 214160, 240930, 245160, 248961, 253332, 281480, 289116, 316665, 321240, 331948, 337776, 361395, 379998, 385488, 414935, 422220, 481860, 490320, 497922, 506664, 562960, 578232, 607679, 633330, 642480, 663896, 722790, 746883, 759996, 829870, 844440, 949995, 963720, 995844, 1013328, 1156464, 1215358, 1244805, 1266660, 1327792, 1445580, 1493766, 1519992, 1659740, 1688880, 1823037, 1899990, 1927440, 1991688, 2240649, 2430716, 2489610, 2533320, 2891160, 2987532, 3038395, 3039984, 3319480, 3646074, 3734415, 3799980, 3983376, 4481298, 4861432, 4979220, 5066640, 5469111, 5782320, 5975064, 6076790, 6638960, 7292148, 7468830, 7599960, 8962596, 9115185, 9722864, 9958440, 10938222, 11203245, 11950128, 12153580, 14584296, 14937660, 15199920, 16407333, 17925192, 18230370, 18838049, 19916880, 21876444, 22406490, 24307160, 27345555, 29168592, 29875320, 32814666, 35850384, 36460740, 37676098, 43752888, 44812980, 48614320, 54691110, 56514147, 59750640, 65629332, 72921480, 75352196, 82036665, 87505776, 89625960, 94190245, 109382220, 113028294, 131258664, 145842960, 150704392, 164073330, 169542441, 179251920, 188380490, 218764440, 226056588, 262517328, 282570735, 301408784, 328146660, 339084882, 376760980, 437528880, 452113176, 508627323, 565141470, 656293320, 678169764, 753521960, 847712205, 904226352, 1017254646, 1130282940, 1312586640, 1356339528, 1507043920, 1695424410, 2034509292, 2260565880, 2543136615, 2712679056, 3390848820, 4069018584, 4521131760, 5086273230, 6781697640, 8138037168, 10172546460, 13563395280, 20345092920, 40690185840]

約数ペア:

[(1, 40690185840), (2, 20345092920), (3, 13563395280), (4, 10172546460), (5, 8138037168), (6, 6781697640), (8, 5086273230), (9, 4521131760), (10, 4069018584), (12, 3390848820), (15, 2712679056), (16, 2543136615), (18, 2260565880), (20, 2034509292), (24, 1695424410), (27, 1507043920), (30, 1356339528), (31, 1312586640), (36, 1130282940), (40, 1017254646), (45, 904226352), (48, 847712205), (54, 753521960), (60, 678169764), (62, 656293320), (72, 565141470), (80, 508627323), (90, 452113176), (93, 437528880), (108, 376760980), (120, 339084882), (124, 328146660), (135, 301408784), (144, 282570735), (155, 262517328), (180, 226056588), (186, 218764440), (216, 188380490), (227, 179251920), (240, 169542441), (248, 164073330), (270, 150704392), (279, 145842960), (310, 131258664), (360, 113028294), (372, 109382220), (432, 94190245), (454, 89625960), (465, 87505776), (496, 82036665), (540, 75352196), (558, 72921480), (620, 65629332), (681, 59750640), (720, 56514147), (744, 54691110), (837, 48614320), (908, 44812980), (930, 43752888), (1080, 37676098), (1116, 36460740), (1135, 35850384), (1240, 32814666), (1362, 29875320), (1395, 29168592), (1488, 27345555), (1674, 24307160), (1816, 22406490), (1860, 21876444), (2043, 19916880), (2160, 18838049), (2232, 18230370), (2270, 17925192), (2480, 16407333), (2677, 15199920), (2724, 14937660), (2790, 14584296), (3348, 12153580), (3405, 11950128), (3632, 11203245), (3720, 10938222), (4086, 9958440), (4185, 9722864), (4464, 9115185), (4540, 8962596), (5354, 7599960), (5448, 7468830), (5580, 7292148), (6129, 6638960), (6696, 6076790), (6810, 5975064), (7037, 5782320), (7440, 5469111), (8031, 5066640), (8172, 4979220), (8370, 4861432), (9080, 4481298), (10215, 3983376), (10708, 3799980), (10896, 3734415), (11160, 3646074), (12258, 3319480), (13385, 3039984), (13392, 3038395), (13620, 2987532), (14074, 2891160), (16062, 2533320), (16344, 2489610), (16740, 2430716), (18160, 2240649), (20430, 1991688), (21111, 1927440), (21416, 1899990), (22320, 1823037), (24093, 1688880), (24516, 1659740), (26770, 1519992), (27240, 1493766), (28148, 1445580), (30645, 1327792), (32124, 1266660), (32688, 1244805), (33480, 1215358), (35185, 1156464), (40155, 1013328), (40860, 995844), (42222, 963720), (42832, 949995), (48186, 844440), (49032, 829870), (53540, 759996), (54480, 746883), (56296, 722790), (61290, 663896), (63333, 642480), (64248, 633330), (66960, 607679), (70370, 578232), (72279, 562960), (80310, 506664), (81720, 497922), (82987, 490320), (84444, 481860), (96372, 422220), (98064, 414935), (105555, 385488), (107080, 379998), (112592, 361395), (120465, 337776), (122580, 331948), (126666, 321240), (128496, 316665), (140740, 289116), (144558, 281480), (160620, 253332), (163440, 248961), (165974, 245160), (168888, 240930), (189999, 214160), (192744, 211110)]