18481026960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2356

約数の個数: 480

約数和(自身を含む): 72258708480

約数和(自身を除く): 53777681520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 108, 110, 120, 121, 124, 132, 135, 144, 155, 165, 176, 180, 186, 198, 216, 220, 240, 242, 248, 264, 270, 279, 297, 310, 330, 341, 360, 363, 372, 396, 432, 440, 465, 484, 495, 496, 528, 540, 558, 594, 605, 620, 660, 682, 720, 726, 744, 792, 837, 880, 930, 968, 990, 1023, 1080, 1089, 1116, 1188, 1210, 1240, 1320, 1364, 1395, 1452, 1485, 1488, 1584, 1674, 1705, 1815, 1860, 1936, 1980, 2046, 2160, 2178, 2232, 2281, 2376, 2420, 2480, 2640, 2728, 2790, 2904, 2970, 3069, 3267, 3348, 3410, 3630, 3720, 3751, 3960, 4092, 4185, 4356, 4464, 4562, 4752, 4840, 5115, 5445, 5456, 5580, 5808, 5940, 6138, 6534, 6696, 6820, 6843, 7260, 7440, 7502, 7920, 8184, 8370, 8712, 9124, 9207, 9680, 10230, 10890, 11160, 11253, 11405, 11880, 12276, 13068, 13392, 13640, 13686, 14520, 15004, 15345, 16335, 16368, 16740, 17424, 18248, 18414, 18755, 20460, 20529, 21780, 22320, 22506, 22810, 23760, 24552, 25091, 26136, 27280, 27372, 29040, 30008, 30690, 32670, 33480, 33759, 34215, 36496, 36828, 37510, 40920, 41058, 43560, 45012, 45620, 46035, 49104, 50182, 52272, 54744, 56265, 60016, 61380, 61587, 65340, 66960, 67518, 68430, 70711, 73656, 75020, 75273, 81840, 82116, 87120, 90024, 91240, 92070, 100364, 101277, 102645, 109488, 112530, 122760, 123174, 125455, 130680, 135036, 136860, 141422, 147312, 150040, 150546, 164232, 168795, 180048, 182480, 184140, 200728, 202554, 205290, 212133, 225060, 225819, 245520, 246348, 250910, 261360, 270072, 273720, 276001, 282844, 300080, 301092, 307935, 328464, 337590, 353555, 368280, 376365, 401456, 405108, 410580, 424266, 450120, 451638, 492696, 501820, 506385, 540144, 547440, 552002, 565688, 602184, 615870, 636399, 675180, 677457, 707110, 736560, 752730, 777821, 810216, 821160, 828003, 848532, 900240, 903276, 985392, 1003640, 1012770, 1060665, 1104004, 1129095, 1131376, 1204368, 1231740, 1272798, 1350360, 1354914, 1380005, 1414220, 1505460, 1555642, 1620432, 1642320, 1656006, 1697064, 1806552, 1909197, 2007280, 2025540, 2121330, 2208008, 2258190, 2333463, 2463480, 2484009, 2545596, 2700720, 2709828, 2760010, 2828440, 3010920, 3111284, 3181995, 3312012, 3387285, 3394128, 3613104, 3818394, 3889105, 4051080, 4140015, 4242660, 4416016, 4516380, 4666926, 4926960, 4968018, 5091192, 5419656, 5520020, 5656880, 6021840, 6222568, 6363990, 6624024, 6774570, 7000389, 7452027, 7636788, 7778210, 8102160, 8280030, 8485320, 8556031, 9032760, 9333852, 9545985, 9936036, 10182384, 10839312, 11040040, 11667315, 12420045, 12445136, 12727980, 13248048, 13549140, 14000778, 14904054, 15273576, 15556420, 16560060, 16970640, 17112062, 18065520, 18667704, 19091970, 19872072, 21001167, 22080080, 23334630, 24840090, 25455960, 25668093, 27098280, 28001556, 29808108, 30547152, 31112840, 33120120, 34224124, 35001945, 37260135, 37335408, 38183940, 39744144, 42002334, 42780155, 46669260, 49680180, 50911920, 51336186, 54196560, 56003112, 59616216, 62225680, 66240240, 68448248, 70003890, 74520270, 76367880, 77004279, 84004668, 85560310, 93338520, 99360360, 102672372, 105005835, 112006224, 119232432, 128340465, 136896496, 140007780, 149040540, 152735760, 154008558, 168009336, 171120620, 186677040, 198720720, 205344744, 210011670, 231012837, 256680930, 280015560, 298081080, 308017116, 336018672, 342241240, 385021395, 410689488, 420023340, 462025674, 513361860, 560031120, 596162160, 616034232, 684482480, 770042790, 840046680, 924051348, 1026723720, 1155064185, 1232068464, 1540085580, 1680093360, 1848102696, 2053447440, 2310128370, 3080171160, 3696205392, 4620256740, 6160342320, 9240513480, 18481026960]

約数ペア:

[(1, 18481026960), (2, 9240513480), (3, 6160342320), (4, 4620256740), (5, 3696205392), (6, 3080171160), (8, 2310128370), (9, 2053447440), (10, 1848102696), (11, 1680093360), (12, 1540085580), (15, 1232068464), (16, 1155064185), (18, 1026723720), (20, 924051348), (22, 840046680), (24, 770042790), (27, 684482480), (30, 616034232), (31, 596162160), (33, 560031120), (36, 513361860), (40, 462025674), (44, 420023340), (45, 410689488), (48, 385021395), (54, 342241240), (55, 336018672), (60, 308017116), (62, 298081080), (66, 280015560), (72, 256680930), (80, 231012837), (88, 210011670), (90, 205344744), (93, 198720720), (99, 186677040), (108, 171120620), (110, 168009336), (120, 154008558), (121, 152735760), (124, 149040540), (132, 140007780), (135, 136896496), (144, 128340465), (155, 119232432), (165, 112006224), (176, 105005835), (180, 102672372), (186, 99360360), (198, 93338520), (216, 85560310), (220, 84004668), (240, 77004279), (242, 76367880), (248, 74520270), (264, 70003890), (270, 68448248), (279, 66240240), (297, 62225680), (310, 59616216), (330, 56003112), (341, 54196560), (360, 51336186), (363, 50911920), (372, 49680180), (396, 46669260), (432, 42780155), (440, 42002334), (465, 39744144), (484, 38183940), (495, 37335408), (496, 37260135), (528, 35001945), (540, 34224124), (558, 33120120), (594, 31112840), (605, 30547152), (620, 29808108), (660, 28001556), (682, 27098280), (720, 25668093), (726, 25455960), (744, 24840090), (792, 23334630), (837, 22080080), (880, 21001167), (930, 19872072), (968, 19091970), (990, 18667704), (1023, 18065520), (1080, 17112062), (1089, 16970640), (1116, 16560060), (1188, 15556420), (1210, 15273576), (1240, 14904054), (1320, 14000778), (1364, 13549140), (1395, 13248048), (1452, 12727980), (1485, 12445136), (1488, 12420045), (1584, 11667315), (1674, 11040040), (1705, 10839312), (1815, 10182384), (1860, 9936036), (1936, 9545985), (1980, 9333852), (2046, 9032760), (2160, 8556031), (2178, 8485320), (2232, 8280030), (2281, 8102160), (2376, 7778210), (2420, 7636788), (2480, 7452027), (2640, 7000389), (2728, 6774570), (2790, 6624024), (2904, 6363990), (2970, 6222568), (3069, 6021840), (3267, 5656880), (3348, 5520020), (3410, 5419656), (3630, 5091192), (3720, 4968018), (3751, 4926960), (3960, 4666926), (4092, 4516380), (4185, 4416016), (4356, 4242660), (4464, 4140015), (4562, 4051080), (4752, 3889105), (4840, 3818394), (5115, 3613104), (5445, 3394128), (5456, 3387285), (5580, 3312012), (5808, 3181995), (5940, 3111284), (6138, 3010920), (6534, 2828440), (6696, 2760010), (6820, 2709828), (6843, 2700720), (7260, 2545596), (7440, 2484009), (7502, 2463480), (7920, 2333463), (8184, 2258190), (8370, 2208008), (8712, 2121330), (9124, 2025540), (9207, 2007280), (9680, 1909197), (10230, 1806552), (10890, 1697064), (11160, 1656006), (11253, 1642320), (11405, 1620432), (11880, 1555642), (12276, 1505460), (13068, 1414220), (13392, 1380005), (13640, 1354914), (13686, 1350360), (14520, 1272798), (15004, 1231740), (15345, 1204368), (16335, 1131376), (16368, 1129095), (16740, 1104004), (17424, 1060665), (18248, 1012770), (18414, 1003640), (18755, 985392), (20460, 903276), (20529, 900240), (21780, 848532), (22320, 828003), (22506, 821160), (22810, 810216), (23760, 777821), (24552, 752730), (25091, 736560), (26136, 707110), (27280, 677457), (27372, 675180), (29040, 636399), (30008, 615870), (30690, 602184), (32670, 565688), (33480, 552002), (33759, 547440), (34215, 540144), (36496, 506385), (36828, 501820), (37510, 492696), (40920, 451638), (41058, 450120), (43560, 424266), (45012, 410580), (45620, 405108), (46035, 401456), (49104, 376365), (50182, 368280), (52272, 353555), (54744, 337590), (56265, 328464), (60016, 307935), (61380, 301092), (61587, 300080), (65340, 282844), (66960, 276001), (67518, 273720), (68430, 270072), (70711, 261360), (73656, 250910), (75020, 246348), (75273, 245520), (81840, 225819), (82116, 225060), (87120, 212133), (90024, 205290), (91240, 202554), (92070, 200728), (100364, 184140), (101277, 182480), (102645, 180048), (109488, 168795), (112530, 164232), (122760, 150546), (123174, 150040), (125455, 147312), (130680, 141422), (135036, 136860)]