20543738400

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1097}}^1$

素因数の和:1163

約数の個数: 540

約数和(自身を含む): 79657803918

約数和(自身を除く): 59114065518

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 81, 85, 90, 96, 100, 102, 108, 120, 135, 136, 144, 150, 153, 160, 162, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 288, 289, 300, 306, 324, 340, 360, 400, 405, 408, 425, 432, 450, 459, 480, 510, 540, 544, 578, 600, 612, 648, 675, 680, 720, 765, 800, 810, 816, 850, 864, 867, 900, 918, 1020, 1080, 1097, 1156, 1200, 1224, 1275, 1296, 1350, 1360, 1377, 1440, 1445, 1530, 1620, 1632, 1700, 1734, 1800, 1836, 2025, 2040, 2160, 2194, 2295, 2312, 2400, 2448, 2550, 2592, 2601, 2700, 2720, 2754, 2890, 3060, 3240, 3291, 3400, 3468, 3600, 3672, 3825, 4050, 4080, 4320, 4335, 4388, 4590, 4624, 4896, 5100, 5202, 5400, 5485, 5508, 5780, 6120, 6480, 6582, 6800, 6885, 6936, 7200, 7225, 7344, 7650, 7803, 8100, 8160, 8670, 8776, 9180, 9248, 9873, 10200, 10404, 10800, 10970, 11016, 11475, 11560, 12240, 12960, 13005, 13164, 13600, 13770, 13872, 14450, 14688, 15300, 15606, 16200, 16455, 17340, 17552, 18360, 18649, 19746, 20400, 20808, 21600, 21675, 21940, 22032, 22950, 23120, 23409, 24480, 26010, 26328, 27425, 27540, 27744, 28900, 29619, 30600, 31212, 32400, 32910, 34425, 34680, 35104, 36720, 37298, 39015, 39492, 40800, 41616, 43350, 43880, 44064, 45900, 46240, 46818, 49365, 52020, 52656, 54850, 55080, 55947, 57800, 59238, 61200, 62424, 64800, 65025, 65820, 68850, 69360, 73440, 74596, 78030, 78984, 82275, 83232, 86700, 87760, 88857, 91800, 93245, 93636, 98730, 104040, 105312, 109700, 110160, 111894, 115600, 117045, 118476, 122400, 124848, 130050, 131640, 137700, 138720, 148095, 149192, 156060, 157968, 164550, 167841, 173400, 175520, 177714, 183600, 186490, 187272, 195075, 197460, 208080, 219400, 220320, 223788, 231200, 234090, 236952, 246825, 249696, 260100, 263280, 275400, 279735, 296190, 298384, 312120, 315936, 317033, 329100, 335682, 346800, 355428, 367200, 372980, 374544, 390150, 394920, 416160, 438800, 444285, 447576, 466225, 468180, 473904, 493650, 503523, 520200, 526560, 550800, 559470, 585225, 592380, 596768, 624240, 634066, 658200, 671364, 693600, 710856, 740475, 745960, 749088, 780300, 789840, 839205, 877600, 888570, 895152, 932450, 936360, 947808, 951099, 987300, 1007046, 1040400, 1101600, 1118940, 1170450, 1184760, 1248480, 1268132, 1316400, 1342728, 1398675, 1421712, 1480950, 1491920, 1510569, 1560600, 1579680, 1585165, 1678410, 1777140, 1790304, 1864900, 1872720, 1902198, 1974600, 2014092, 2080800, 2221425, 2237880, 2340900, 2369520, 2517615, 2536264, 2632800, 2685456, 2797350, 2843424, 2853297, 2961900, 2983840, 3021138, 3121200, 3170330, 3356820, 3554280, 3729800, 3745440, 3804396, 3949200, 4028184, 4196025, 4442850, 4475760, 4681800, 4739040, 4755495, 5035230, 5072528, 5370912, 5594700, 5706594, 5923800, 6042276, 6242400, 6340660, 6713640, 7108560, 7459600, 7552845, 7608792, 7898400, 7925825, 8056368, 8392050, 8559891, 8885700, 8951520, 9363600, 9510990, 10070460, 10145056, 11189400, 11413188, 11847600, 12084552, 12588075, 12681320, 13427280, 14217120, 14266485, 14919200, 15105690, 15217584, 15851650, 16112736, 16784100, 17119782, 17771400, 18727200, 19021980, 20140920, 22378800, 22826376, 23695200, 23777475, 24169104, 25176150, 25362640, 25679673, 26854560, 28532970, 30211380, 30435168, 31703300, 33568200, 34239564, 35542800, 37764225, 38043960, 40281840, 42799455, 44757600, 45652752, 47554950, 48338208, 50352300, 50725280, 51359346, 57065940, 60422760, 63406600, 67136400, 68479128, 71085600, 71332425, 75528450, 76087920, 80563680, 85598910, 91305504, 95109900, 100704600, 102718692, 114131880, 120845520, 126813200, 128398365, 134272800, 136958256, 142664850, 151056900, 152175840, 171197820, 190219800, 201409200, 205437384, 213997275, 228263760, 241691040, 253626400, 256796730, 273916512, 285329700, 302113800, 342395640, 380439600, 402818400, 410874768, 427994550, 456527520, 513593460, 570659400, 604227600, 641991825, 684791280, 760879200, 821749536, 855989100, 1027186920, 1141318800, 1208455200, 1283983650, 1369582560, 1711978200, 2054373840, 2282637600, 2567967300, 3423956400, 4108747680, 5135934600, 6847912800, 10271869200, 20543738400]

約数ペア:

[(1, 20543738400), (2, 10271869200), (3, 6847912800), (4, 5135934600), (5, 4108747680), (6, 3423956400), (8, 2567967300), (9, 2282637600), (10, 2054373840), (12, 1711978200), (15, 1369582560), (16, 1283983650), (17, 1208455200), (18, 1141318800), (20, 1027186920), (24, 855989100), (25, 821749536), (27, 760879200), (30, 684791280), (32, 641991825), (34, 604227600), (36, 570659400), (40, 513593460), (45, 456527520), (48, 427994550), (50, 410874768), (51, 402818400), (54, 380439600), (60, 342395640), (68, 302113800), (72, 285329700), (75, 273916512), (80, 256796730), (81, 253626400), (85, 241691040), (90, 228263760), (96, 213997275), (100, 205437384), (102, 201409200), (108, 190219800), (120, 171197820), (135, 152175840), (136, 151056900), (144, 142664850), (150, 136958256), (153, 134272800), (160, 128398365), (162, 126813200), (170, 120845520), (180, 114131880), (200, 102718692), (204, 100704600), (216, 95109900), (225, 91305504), (240, 85598910), (255, 80563680), (270, 76087920), (272, 75528450), (288, 71332425), (289, 71085600), (300, 68479128), (306, 67136400), (324, 63406600), (340, 60422760), (360, 57065940), (400, 51359346), (405, 50725280), (408, 50352300), (425, 48338208), (432, 47554950), (450, 45652752), (459, 44757600), (480, 42799455), (510, 40281840), (540, 38043960), (544, 37764225), (578, 35542800), (600, 34239564), (612, 33568200), (648, 31703300), (675, 30435168), (680, 30211380), (720, 28532970), (765, 26854560), (800, 25679673), (810, 25362640), (816, 25176150), (850, 24169104), (864, 23777475), (867, 23695200), (900, 22826376), (918, 22378800), (1020, 20140920), (1080, 19021980), (1097, 18727200), (1156, 17771400), (1200, 17119782), (1224, 16784100), (1275, 16112736), (1296, 15851650), (1350, 15217584), (1360, 15105690), (1377, 14919200), (1440, 14266485), (1445, 14217120), (1530, 13427280), (1620, 12681320), (1632, 12588075), (1700, 12084552), (1734, 11847600), (1800, 11413188), (1836, 11189400), (2025, 10145056), (2040, 10070460), (2160, 9510990), (2194, 9363600), (2295, 8951520), (2312, 8885700), (2400, 8559891), (2448, 8392050), (2550, 8056368), (2592, 7925825), (2601, 7898400), (2700, 7608792), (2720, 7552845), (2754, 7459600), (2890, 7108560), (3060, 6713640), (3240, 6340660), (3291, 6242400), (3400, 6042276), (3468, 5923800), (3600, 5706594), (3672, 5594700), (3825, 5370912), (4050, 5072528), (4080, 5035230), (4320, 4755495), (4335, 4739040), (4388, 4681800), (4590, 4475760), (4624, 4442850), (4896, 4196025), (5100, 4028184), (5202, 3949200), (5400, 3804396), (5485, 3745440), (5508, 3729800), (5780, 3554280), (6120, 3356820), (6480, 3170330), (6582, 3121200), (6800, 3021138), (6885, 2983840), (6936, 2961900), (7200, 2853297), (7225, 2843424), (7344, 2797350), (7650, 2685456), (7803, 2632800), (8100, 2536264), (8160, 2517615), (8670, 2369520), (8776, 2340900), (9180, 2237880), (9248, 2221425), (9873, 2080800), (10200, 2014092), (10404, 1974600), (10800, 1902198), (10970, 1872720), (11016, 1864900), (11475, 1790304), (11560, 1777140), (12240, 1678410), (12960, 1585165), (13005, 1579680), (13164, 1560600), (13600, 1510569), (13770, 1491920), (13872, 1480950), (14450, 1421712), (14688, 1398675), (15300, 1342728), (15606, 1316400), (16200, 1268132), (16455, 1248480), (17340, 1184760), (17552, 1170450), (18360, 1118940), (18649, 1101600), (19746, 1040400), (20400, 1007046), (20808, 987300), (21600, 951099), (21675, 947808), (21940, 936360), (22032, 932450), (22950, 895152), (23120, 888570), (23409, 877600), (24480, 839205), (26010, 789840), (26328, 780300), (27425, 749088), (27540, 745960), (27744, 740475), (28900, 710856), (29619, 693600), (30600, 671364), (31212, 658200), (32400, 634066), (32910, 624240), (34425, 596768), (34680, 592380), (35104, 585225), (36720, 559470), (37298, 550800), (39015, 526560), (39492, 520200), (40800, 503523), (41616, 493650), (43350, 473904), (43880, 468180), (44064, 466225), (45900, 447576), (46240, 444285), (46818, 438800), (49365, 416160), (52020, 394920), (52656, 390150), (54850, 374544), (55080, 372980), (55947, 367200), (57800, 355428), (59238, 346800), (61200, 335682), (62424, 329100), (64800, 317033), (65025, 315936), (65820, 312120), (68850, 298384), (69360, 296190), (73440, 279735), (74596, 275400), (78030, 263280), (78984, 260100), (82275, 249696), (83232, 246825), (86700, 236952), (87760, 234090), (88857, 231200), (91800, 223788), (93245, 220320), (93636, 219400), (98730, 208080), (104040, 197460), (105312, 195075), (109700, 187272), (110160, 186490), (111894, 183600), (115600, 177714), (117045, 175520), (118476, 173400), (122400, 167841), (124848, 164550), (130050, 157968), (131640, 156060), (137700, 149192), (138720, 148095)]