1020178800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:127

約数の個数: 450

約数和(自身を含む): 3926576808

約数和(自身を除く): 2906398008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 36, 37, 40, 45, 46, 48, 50, 54, 60, 69, 72, 74, 75, 80, 81, 90, 92, 100, 108, 111, 115, 120, 135, 138, 144, 148, 150, 162, 180, 184, 185, 200, 207, 216, 222, 225, 230, 240, 270, 276, 296, 300, 324, 333, 345, 360, 368, 370, 400, 405, 414, 432, 444, 450, 460, 540, 552, 555, 575, 592, 600, 621, 648, 666, 675, 690, 720, 740, 810, 828, 851, 888, 900, 920, 925, 999, 1035, 1080, 1104, 1110, 1150, 1200, 1242, 1296, 1332, 1350, 1369, 1380, 1480, 1620, 1656, 1665, 1702, 1725, 1776, 1800, 1840, 1850, 1863, 1998, 2025, 2070, 2160, 2220, 2300, 2484, 2553, 2664, 2700, 2738, 2760, 2775, 2960, 2997, 3105, 3240, 3312, 3330, 3404, 3450, 3600, 3700, 3726, 3996, 4050, 4107, 4140, 4255, 4440, 4600, 4968, 4995, 5106, 5175, 5328, 5400, 5476, 5520, 5550, 5994, 6210, 6480, 6660, 6808, 6845, 6900, 7400, 7452, 7659, 7992, 8100, 8214, 8280, 8325, 8510, 8880, 9200, 9315, 9936, 9990, 10212, 10350, 10800, 10952, 11100, 11988, 12321, 12420, 12765, 13320, 13616, 13690, 13800, 14800, 14904, 14985, 15318, 15525, 15984, 16200, 16428, 16560, 16650, 17020, 18630, 19980, 20424, 20535, 20700, 21275, 21904, 22200, 22977, 23976, 24642, 24840, 24975, 25530, 26640, 27380, 27600, 29808, 29970, 30636, 31050, 31487, 32400, 32856, 33300, 34040, 34225, 36963, 37260, 38295, 39960, 40848, 41070, 41400, 42550, 44400, 45954, 46575, 47952, 49284, 49680, 49950, 51060, 54760, 59940, 61272, 61605, 62100, 62974, 63825, 65712, 66600, 68080, 68450, 68931, 73926, 74520, 74925, 76590, 79920, 82140, 82800, 85100, 91908, 93150, 94461, 98568, 99900, 102120, 102675, 109520, 110889, 114885, 119880, 122544, 123210, 124200, 125948, 127650, 133200, 136900, 137862, 147852, 149040, 149850, 153180, 157435, 164280, 170200, 183816, 184815, 186300, 188922, 191475, 197136, 199800, 204240, 205350, 221778, 229770, 239760, 246420, 248400, 251896, 255300, 273800, 275724, 283383, 295704, 299700, 306360, 308025, 314870, 328560, 340400, 344655, 367632, 369630, 372600, 377844, 382950, 399600, 410700, 443556, 459540, 472305, 492840, 503792, 510600, 547600, 551448, 554445, 566766, 574425, 591408, 599400, 612720, 616050, 629740, 689310, 739260, 745200, 755688, 765900, 787175, 821400, 850149, 887112, 919080, 924075, 944610, 985680, 1021200, 1102896, 1108890, 1133532, 1148850, 1198800, 1232100, 1259480, 1378620, 1416915, 1478520, 1511376, 1531800, 1574350, 1642800, 1700298, 1723275, 1774224, 1838160, 1848150, 1889220, 2217780, 2267064, 2297700, 2361525, 2464200, 2518960, 2550447, 2757240, 2772225, 2833830, 2957040, 3063600, 3148700, 3400596, 3446550, 3696300, 3778440, 4250745, 4435560, 4534128, 4595400, 4723050, 4928400, 5100894, 5514480, 5544450, 5667660, 6297400, 6801192, 6893100, 7084575, 7392600, 7556880, 8501490, 8871120, 9190800, 9446100, 10201788, 11088900, 11335320, 12594800, 12752235, 13602384, 13786200, 14169150, 14785200, 17002980, 18892200, 20403576, 21253725, 22177800, 22670640, 25504470, 27572400, 28338300, 34005960, 37784400, 40807152, 42507450, 44355600, 51008940, 56676600, 63761175, 68011920, 85014900, 102017880, 113353200, 127522350, 170029800, 204035760, 255044700, 340059600, 510089400, 1020178800]

約数ペア:

[(1, 1020178800), (2, 510089400), (3, 340059600), (4, 255044700), (5, 204035760), (6, 170029800), (8, 127522350), (9, 113353200), (10, 102017880), (12, 85014900), (15, 68011920), (16, 63761175), (18, 56676600), (20, 51008940), (23, 44355600), (24, 42507450), (25, 40807152), (27, 37784400), (30, 34005960), (36, 28338300), (37, 27572400), (40, 25504470), (45, 22670640), (46, 22177800), (48, 21253725), (50, 20403576), (54, 18892200), (60, 17002980), (69, 14785200), (72, 14169150), (74, 13786200), (75, 13602384), (80, 12752235), (81, 12594800), (90, 11335320), (92, 11088900), (100, 10201788), (108, 9446100), (111, 9190800), (115, 8871120), (120, 8501490), (135, 7556880), (138, 7392600), (144, 7084575), (148, 6893100), (150, 6801192), (162, 6297400), (180, 5667660), (184, 5544450), (185, 5514480), (200, 5100894), (207, 4928400), (216, 4723050), (222, 4595400), (225, 4534128), (230, 4435560), (240, 4250745), (270, 3778440), (276, 3696300), (296, 3446550), (300, 3400596), (324, 3148700), (333, 3063600), (345, 2957040), (360, 2833830), (368, 2772225), (370, 2757240), (400, 2550447), (405, 2518960), (414, 2464200), (432, 2361525), (444, 2297700), (450, 2267064), (460, 2217780), (540, 1889220), (552, 1848150), (555, 1838160), (575, 1774224), (592, 1723275), (600, 1700298), (621, 1642800), (648, 1574350), (666, 1531800), (675, 1511376), (690, 1478520), (720, 1416915), (740, 1378620), (810, 1259480), (828, 1232100), (851, 1198800), (888, 1148850), (900, 1133532), (920, 1108890), (925, 1102896), (999, 1021200), (1035, 985680), (1080, 944610), (1104, 924075), (1110, 919080), (1150, 887112), (1200, 850149), (1242, 821400), (1296, 787175), (1332, 765900), (1350, 755688), (1369, 745200), (1380, 739260), (1480, 689310), (1620, 629740), (1656, 616050), (1665, 612720), (1702, 599400), (1725, 591408), (1776, 574425), (1800, 566766), (1840, 554445), (1850, 551448), (1863, 547600), (1998, 510600), (2025, 503792), (2070, 492840), (2160, 472305), (2220, 459540), (2300, 443556), (2484, 410700), (2553, 399600), (2664, 382950), (2700, 377844), (2738, 372600), (2760, 369630), (2775, 367632), (2960, 344655), (2997, 340400), (3105, 328560), (3240, 314870), (3312, 308025), (3330, 306360), (3404, 299700), (3450, 295704), (3600, 283383), (3700, 275724), (3726, 273800), (3996, 255300), (4050, 251896), (4107, 248400), (4140, 246420), (4255, 239760), (4440, 229770), (4600, 221778), (4968, 205350), (4995, 204240), (5106, 199800), (5175, 197136), (5328, 191475), (5400, 188922), (5476, 186300), (5520, 184815), (5550, 183816), (5994, 170200), (6210, 164280), (6480, 157435), (6660, 153180), (6808, 149850), (6845, 149040), (6900, 147852), (7400, 137862), (7452, 136900), (7659, 133200), (7992, 127650), (8100, 125948), (8214, 124200), (8280, 123210), (8325, 122544), (8510, 119880), (8880, 114885), (9200, 110889), (9315, 109520), (9936, 102675), (9990, 102120), (10212, 99900), (10350, 98568), (10800, 94461), (10952, 93150), (11100, 91908), (11988, 85100), (12321, 82800), (12420, 82140), (12765, 79920), (13320, 76590), (13616, 74925), (13690, 74520), (13800, 73926), (14800, 68931), (14904, 68450), (14985, 68080), (15318, 66600), (15525, 65712), (15984, 63825), (16200, 62974), (16428, 62100), (16560, 61605), (16650, 61272), (17020, 59940), (18630, 54760), (19980, 51060), (20424, 49950), (20535, 49680), (20700, 49284), (21275, 47952), (21904, 46575), (22200, 45954), (22977, 44400), (23976, 42550), (24642, 41400), (24840, 41070), (24975, 40848), (25530, 39960), (26640, 38295), (27380, 37260), (27600, 36963), (29808, 34225), (29970, 34040), (30636, 33300), (31050, 32856), (31487, 32400)]