18912555000

素因数分解:

$2^3\times 3^3\times 5^4\times {\mathrm{23}}^1\times {\mathrm{6091}}^1$

素因数の和:6149

約数の個数: 320

約数和(自身を含む): 68513068800

約数和(自身を除く): 49600513800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 90, 92, 100, 108, 115, 120, 125, 135, 138, 150, 180, 184, 200, 207, 216, 225, 230, 250, 270, 276, 300, 345, 360, 375, 414, 450, 460, 500, 540, 552, 575, 600, 621, 625, 675, 690, 750, 828, 900, 920, 1000, 1035, 1080, 1125, 1150, 1242, 1250, 1350, 1380, 1500, 1656, 1725, 1800, 1875, 2070, 2250, 2300, 2484, 2500, 2700, 2760, 2875, 3000, 3105, 3375, 3450, 3750, 4140, 4500, 4600, 4968, 5000, 5175, 5400, 5625, 5750, 6091, 6210, 6750, 6900, 7500, 8280, 8625, 9000, 10350, 11250, 11500, 12182, 12420, 13500, 13800, 14375, 15000, 15525, 16875, 17250, 18273, 20700, 22500, 23000, 24364, 24840, 25875, 27000, 28750, 30455, 31050, 33750, 34500, 36546, 41400, 43125, 45000, 48728, 51750, 54819, 57500, 60910, 62100, 67500, 69000, 73092, 77625, 86250, 91365, 103500, 109638, 115000, 121820, 124200, 129375, 135000, 140093, 146184, 152275, 155250, 164457, 172500, 182730, 207000, 219276, 243640, 258750, 274095, 280186, 304550, 310500, 328914, 345000, 365460, 388125, 420279, 438552, 456825, 517500, 548190, 560372, 609100, 621000, 657828, 700465, 730920, 761375, 776250, 822285, 840558, 913650, 1035000, 1096380, 1120744, 1218200, 1260837, 1315656, 1370475, 1400930, 1522750, 1552500, 1644570, 1681116, 1827300, 2101395, 2192760, 2284125, 2521674, 2740950, 2801860, 3045500, 3105000, 3289140, 3362232, 3502325, 3654600, 3782511, 3806875, 4111425, 4202790, 4568250, 5043348, 5481900, 5603720, 6091000, 6304185, 6578280, 6852375, 7004650, 7565022, 7613750, 8222850, 8405580, 9136500, 10086696, 10506975, 10963800, 11420625, 12608370, 13704750, 14009300, 15130044, 15227500, 16445700, 16811160, 17511625, 18273000, 18912555, 20557125, 21013950, 22841250, 25216740, 27409500, 28018600, 30260088, 30455000, 31520925, 32891400, 34261875, 35023250, 37825110, 41114250, 42027900, 45682500, 50433480, 52534875, 54819000, 63041850, 68523750, 70046500, 75650220, 82228500, 84055800, 87558125, 91365000, 94562775, 102785625, 105069750, 126083700, 137047500, 140093000, 151300440, 157604625, 164457000, 175116250, 189125550, 205571250, 210139500, 252167400, 262674375, 274095000, 315209250, 350232500, 378251100, 411142500, 420279000, 472813875, 525348750, 630418500, 700465000, 756502200, 788023125, 822285000, 945627750, 1050697500, 1260837000, 1576046250, 1891255500, 2101395000, 2364069375, 3152092500, 3782511000, 4728138750, 6304185000, 9456277500, 18912555000]

約数ペア:

[(1, 18912555000), (2, 9456277500), (3, 6304185000), (4, 4728138750), (5, 3782511000), (6, 3152092500), (8, 2364069375), (9, 2101395000), (10, 1891255500), (12, 1576046250), (15, 1260837000), (18, 1050697500), (20, 945627750), (23, 822285000), (24, 788023125), (25, 756502200), (27, 700465000), (30, 630418500), (36, 525348750), (40, 472813875), (45, 420279000), (46, 411142500), (50, 378251100), (54, 350232500), (60, 315209250), (69, 274095000), (72, 262674375), (75, 252167400), (90, 210139500), (92, 205571250), (100, 189125550), (108, 175116250), (115, 164457000), (120, 157604625), (125, 151300440), (135, 140093000), (138, 137047500), (150, 126083700), (180, 105069750), (184, 102785625), (200, 94562775), (207, 91365000), (216, 87558125), (225, 84055800), (230, 82228500), (250, 75650220), (270, 70046500), (276, 68523750), (300, 63041850), (345, 54819000), (360, 52534875), (375, 50433480), (414, 45682500), (450, 42027900), (460, 41114250), (500, 37825110), (540, 35023250), (552, 34261875), (575, 32891400), (600, 31520925), (621, 30455000), (625, 30260088), (675, 28018600), (690, 27409500), (750, 25216740), (828, 22841250), (900, 21013950), (920, 20557125), (1000, 18912555), (1035, 18273000), (1080, 17511625), (1125, 16811160), (1150, 16445700), (1242, 15227500), (1250, 15130044), (1350, 14009300), (1380, 13704750), (1500, 12608370), (1656, 11420625), (1725, 10963800), (1800, 10506975), (1875, 10086696), (2070, 9136500), (2250, 8405580), (2300, 8222850), (2484, 7613750), (2500, 7565022), (2700, 7004650), (2760, 6852375), (2875, 6578280), (3000, 6304185), (3105, 6091000), (3375, 5603720), (3450, 5481900), (3750, 5043348), (4140, 4568250), (4500, 4202790), (4600, 4111425), (4968, 3806875), (5000, 3782511), (5175, 3654600), (5400, 3502325), (5625, 3362232), (5750, 3289140), (6091, 3105000), (6210, 3045500), (6750, 2801860), (6900, 2740950), (7500, 2521674), (8280, 2284125), (8625, 2192760), (9000, 2101395), (10350, 1827300), (11250, 1681116), (11500, 1644570), (12182, 1552500), (12420, 1522750), (13500, 1400930), (13800, 1370475), (14375, 1315656), (15000, 1260837), (15525, 1218200), (16875, 1120744), (17250, 1096380), (18273, 1035000), (20700, 913650), (22500, 840558), (23000, 822285), (24364, 776250), (24840, 761375), (25875, 730920), (27000, 700465), (28750, 657828), (30455, 621000), (31050, 609100), (33750, 560372), (34500, 548190), (36546, 517500), (41400, 456825), (43125, 438552), (45000, 420279), (48728, 388125), (51750, 365460), (54819, 345000), (57500, 328914), (60910, 310500), (62100, 304550), (67500, 280186), (69000, 274095), (73092, 258750), (77625, 243640), (86250, 219276), (91365, 207000), (103500, 182730), (109638, 172500), (115000, 164457), (121820, 155250), (124200, 152275), (129375, 146184), (135000, 140093)]