18561228000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1483}}^1$

素因数の和:1667

約数の個数: 384

約数和(自身を含む): 70006809600

約数和(自身を除く): 51445581600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 149, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 298, 300, 336, 350, 375, 400, 420, 447, 480, 500, 525, 560, 596, 600, 672, 700, 745, 750, 800, 840, 875, 894, 1000, 1043, 1050, 1120, 1192, 1200, 1400, 1483, 1490, 1500, 1680, 1750, 1788, 2000, 2086, 2100, 2235, 2384, 2400, 2625, 2800, 2966, 2980, 3000, 3129, 3360, 3500, 3576, 3725, 4000, 4172, 4200, 4449, 4470, 4768, 5215, 5250, 5600, 5932, 5960, 6000, 6258, 7000, 7152, 7415, 7450, 8344, 8400, 8898, 8940, 10381, 10430, 10500, 11175, 11864, 11920, 12000, 12516, 14000, 14304, 14830, 14900, 15645, 16688, 16800, 17796, 17880, 18625, 20762, 20860, 21000, 22245, 22350, 23728, 23840, 25032, 26075, 28000, 29660, 29800, 31143, 31290, 33376, 35592, 35760, 37075, 37250, 41524, 41720, 42000, 44490, 44700, 47456, 50064, 51905, 52150, 55875, 59320, 59600, 62286, 62580, 71184, 71520, 74150, 74500, 78225, 83048, 83440, 84000, 88980, 89400, 100128, 103810, 104300, 111225, 111750, 118640, 119200, 124572, 125160, 130375, 142368, 148300, 149000, 155715, 156450, 166096, 166880, 177960, 178800, 185375, 207620, 208600, 220967, 222450, 223500, 237280, 249144, 250320, 259525, 260750, 296600, 298000, 311430, 312900, 332192, 355920, 357600, 370750, 391125, 415240, 417200, 441934, 444900, 447000, 498288, 500640, 519050, 521500, 556125, 593200, 596000, 622860, 625800, 662901, 711840, 741500, 778575, 782250, 830480, 834400, 883868, 889800, 894000, 996576, 1038100, 1043000, 1104835, 1112250, 1186400, 1245720, 1251600, 1297625, 1325802, 1483000, 1546769, 1557150, 1564500, 1660960, 1767736, 1779600, 1788000, 2076200, 2086000, 2209670, 2224500, 2491440, 2503200, 2595250, 2651604, 2966000, 3093538, 3114300, 3129000, 3314505, 3535472, 3559200, 3892875, 4152400, 4172000, 4419340, 4449000, 4640307, 4982880, 5190500, 5303208, 5524175, 5932000, 6187076, 6228600, 6258000, 6629010, 7070944, 7733845, 7785750, 8304800, 8838680, 8898000, 9280614, 10381000, 10606416, 11048350, 12374152, 12457200, 12516000, 13258020, 15467690, 15571500, 16572525, 17677360, 17796000, 18561228, 20762000, 21212832, 22096700, 23201535, 24748304, 24914400, 26516040, 27620875, 30935380, 31143000, 33145050, 35354720, 37122456, 38669225, 41524000, 44193400, 46403070, 49496608, 53032080, 55241750, 61870760, 62286000, 66290100, 74244912, 77338450, 82862625, 88386800, 92806140, 106064160, 110483500, 116007675, 123741520, 124572000, 132580200, 148489824, 154676900, 165725250, 176773600, 185612280, 193346125, 220967000, 232015350, 247483040, 265160400, 309353800, 331450500, 371224560, 386692250, 441934000, 464030700, 530320800, 580038375, 618707600, 662901000, 742449120, 773384500, 883868000, 928061400, 1160076750, 1237415200, 1325802000, 1546769000, 1856122800, 2320153500, 2651604000, 3093538000, 3712245600, 4640307000, 6187076000, 9280614000, 18561228000]

約数ペア:

[(1, 18561228000), (2, 9280614000), (3, 6187076000), (4, 4640307000), (5, 3712245600), (6, 3093538000), (7, 2651604000), (8, 2320153500), (10, 1856122800), (12, 1546769000), (14, 1325802000), (15, 1237415200), (16, 1160076750), (20, 928061400), (21, 883868000), (24, 773384500), (25, 742449120), (28, 662901000), (30, 618707600), (32, 580038375), (35, 530320800), (40, 464030700), (42, 441934000), (48, 386692250), (50, 371224560), (56, 331450500), (60, 309353800), (70, 265160400), (75, 247483040), (80, 232015350), (84, 220967000), (96, 193346125), (100, 185612280), (105, 176773600), (112, 165725250), (120, 154676900), (125, 148489824), (140, 132580200), (149, 124572000), (150, 123741520), (160, 116007675), (168, 110483500), (175, 106064160), (200, 92806140), (210, 88386800), (224, 82862625), (240, 77338450), (250, 74244912), (280, 66290100), (298, 62286000), (300, 61870760), (336, 55241750), (350, 53032080), (375, 49496608), (400, 46403070), (420, 44193400), (447, 41524000), (480, 38669225), (500, 37122456), (525, 35354720), (560, 33145050), (596, 31143000), (600, 30935380), (672, 27620875), (700, 26516040), (745, 24914400), (750, 24748304), (800, 23201535), (840, 22096700), (875, 21212832), (894, 20762000), (1000, 18561228), (1043, 17796000), (1050, 17677360), (1120, 16572525), (1192, 15571500), (1200, 15467690), (1400, 13258020), (1483, 12516000), (1490, 12457200), (1500, 12374152), (1680, 11048350), (1750, 10606416), (1788, 10381000), (2000, 9280614), (2086, 8898000), (2100, 8838680), (2235, 8304800), (2384, 7785750), (2400, 7733845), (2625, 7070944), (2800, 6629010), (2966, 6258000), (2980, 6228600), (3000, 6187076), (3129, 5932000), (3360, 5524175), (3500, 5303208), (3576, 5190500), (3725, 4982880), (4000, 4640307), (4172, 4449000), (4200, 4419340), (4449, 4172000), (4470, 4152400), (4768, 3892875), (5215, 3559200), (5250, 3535472), (5600, 3314505), (5932, 3129000), (5960, 3114300), (6000, 3093538), (6258, 2966000), (7000, 2651604), (7152, 2595250), (7415, 2503200), (7450, 2491440), (8344, 2224500), (8400, 2209670), (8898, 2086000), (8940, 2076200), (10381, 1788000), (10430, 1779600), (10500, 1767736), (11175, 1660960), (11864, 1564500), (11920, 1557150), (12000, 1546769), (12516, 1483000), (14000, 1325802), (14304, 1297625), (14830, 1251600), (14900, 1245720), (15645, 1186400), (16688, 1112250), (16800, 1104835), (17796, 1043000), (17880, 1038100), (18625, 996576), (20762, 894000), (20860, 889800), (21000, 883868), (22245, 834400), (22350, 830480), (23728, 782250), (23840, 778575), (25032, 741500), (26075, 711840), (28000, 662901), (29660, 625800), (29800, 622860), (31143, 596000), (31290, 593200), (33376, 556125), (35592, 521500), (35760, 519050), (37075, 500640), (37250, 498288), (41524, 447000), (41720, 444900), (42000, 441934), (44490, 417200), (44700, 415240), (47456, 391125), (50064, 370750), (51905, 357600), (52150, 355920), (55875, 332192), (59320, 312900), (59600, 311430), (62286, 298000), (62580, 296600), (71184, 260750), (71520, 259525), (74150, 250320), (74500, 249144), (78225, 237280), (83048, 223500), (83440, 222450), (84000, 220967), (88980, 208600), (89400, 207620), (100128, 185375), (103810, 178800), (104300, 177960), (111225, 166880), (111750, 166096), (118640, 156450), (119200, 155715), (124572, 149000), (125160, 148300), (130375, 142368)]