12268460000

素因数分解:

$2^5\times 5^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 240

約数和(自身を含む): 31635560880

約数和(自身を除く): 19367100880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 59, 74, 80, 100, 118, 125, 148, 160, 185, 200, 236, 250, 281, 295, 296, 370, 400, 472, 500, 562, 590, 592, 625, 740, 800, 925, 944, 1000, 1124, 1180, 1184, 1250, 1405, 1475, 1480, 1850, 1888, 2000, 2183, 2248, 2360, 2500, 2810, 2950, 2960, 3700, 4000, 4366, 4496, 4625, 4720, 5000, 5620, 5900, 5920, 7025, 7375, 7400, 8732, 8992, 9250, 9440, 10000, 10397, 10915, 11240, 11800, 14050, 14750, 14800, 16579, 17464, 18500, 20000, 20794, 21830, 22480, 23125, 23600, 28100, 29500, 29600, 33158, 34928, 35125, 36875, 37000, 41588, 43660, 44960, 46250, 47200, 51985, 54575, 56200, 59000, 66316, 69856, 70250, 73750, 74000, 82895, 83176, 87320, 92500, 103970, 109150, 112400, 118000, 132632, 140500, 147500, 148000, 165790, 166352, 174640, 175625, 185000, 207940, 218300, 224800, 236000, 259925, 265264, 272875, 281000, 295000, 331580, 332704, 349280, 351250, 370000, 414475, 415880, 436600, 519850, 530528, 545750, 562000, 590000, 613423, 663160, 702500, 740000, 828950, 831760, 873200, 1039700, 1091500, 1124000, 1180000, 1226846, 1299625, 1326320, 1364375, 1405000, 1657900, 1663520, 1746400, 2072375, 2079400, 2183000, 2453692, 2599250, 2652640, 2728750, 2810000, 3067115, 3315800, 4144750, 4158800, 4366000, 4907384, 5198500, 5457500, 5620000, 6134230, 6498125, 6631600, 8289500, 8317600, 8732000, 9814768, 10361875, 10397000, 10915000, 12268460, 12996250, 13263200, 15335575, 16579000, 19629536, 20723750, 20794000, 21830000, 24536920, 25992500, 30671150, 33158000, 41447500, 41588000, 43660000, 49073840, 51985000, 61342300, 66316000, 76677875, 82895000, 98147680, 103970000, 122684600, 153355750, 165790000, 207940000, 245369200, 306711500, 331580000, 383389375, 490738400, 613423000, 766778750, 1226846000, 1533557500, 2453692000, 3067115000, 6134230000, 12268460000]

約数ペア:

[(1, 12268460000), (2, 6134230000), (4, 3067115000), (5, 2453692000), (8, 1533557500), (10, 1226846000), (16, 766778750), (20, 613423000), (25, 490738400), (32, 383389375), (37, 331580000), (40, 306711500), (50, 245369200), (59, 207940000), (74, 165790000), (80, 153355750), (100, 122684600), (118, 103970000), (125, 98147680), (148, 82895000), (160, 76677875), (185, 66316000), (200, 61342300), (236, 51985000), (250, 49073840), (281, 43660000), (295, 41588000), (296, 41447500), (370, 33158000), (400, 30671150), (472, 25992500), (500, 24536920), (562, 21830000), (590, 20794000), (592, 20723750), (625, 19629536), (740, 16579000), (800, 15335575), (925, 13263200), (944, 12996250), (1000, 12268460), (1124, 10915000), (1180, 10397000), (1184, 10361875), (1250, 9814768), (1405, 8732000), (1475, 8317600), (1480, 8289500), (1850, 6631600), (1888, 6498125), (2000, 6134230), (2183, 5620000), (2248, 5457500), (2360, 5198500), (2500, 4907384), (2810, 4366000), (2950, 4158800), (2960, 4144750), (3700, 3315800), (4000, 3067115), (4366, 2810000), (4496, 2728750), (4625, 2652640), (4720, 2599250), (5000, 2453692), (5620, 2183000), (5900, 2079400), (5920, 2072375), (7025, 1746400), (7375, 1663520), (7400, 1657900), (8732, 1405000), (8992, 1364375), (9250, 1326320), (9440, 1299625), (10000, 1226846), (10397, 1180000), (10915, 1124000), (11240, 1091500), (11800, 1039700), (14050, 873200), (14750, 831760), (14800, 828950), (16579, 740000), (17464, 702500), (18500, 663160), (20000, 613423), (20794, 590000), (21830, 562000), (22480, 545750), (23125, 530528), (23600, 519850), (28100, 436600), (29500, 415880), (29600, 414475), (33158, 370000), (34928, 351250), (35125, 349280), (36875, 332704), (37000, 331580), (41588, 295000), (43660, 281000), (44960, 272875), (46250, 265264), (47200, 259925), (51985, 236000), (54575, 224800), (56200, 218300), (59000, 207940), (66316, 185000), (69856, 175625), (70250, 174640), (73750, 166352), (74000, 165790), (82895, 148000), (83176, 147500), (87320, 140500), (92500, 132632), (103970, 118000), (109150, 112400)]