15705032000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2621}}^1$

素因数の和:2762

約数の個数: 224

約数和(自身を含む): 44882263296

約数和(自身を除く): 29177231296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 107, 112, 125, 140, 160, 175, 200, 214, 224, 250, 280, 320, 350, 400, 428, 448, 500, 535, 560, 700, 749, 800, 856, 875, 1000, 1070, 1120, 1400, 1498, 1600, 1712, 1750, 2000, 2140, 2240, 2621, 2675, 2800, 2996, 3424, 3500, 3745, 4000, 4280, 5242, 5350, 5600, 5992, 6848, 7000, 7490, 8000, 8560, 10484, 10700, 11200, 11984, 13105, 13375, 14000, 14980, 17120, 18347, 18725, 20968, 21400, 23968, 26210, 26750, 28000, 29960, 34240, 36694, 37450, 41936, 42800, 47936, 52420, 53500, 56000, 59920, 65525, 73388, 74900, 83872, 85600, 91735, 93625, 104840, 107000, 119840, 131050, 146776, 149800, 167744, 171200, 183470, 187250, 209680, 214000, 239680, 262100, 280447, 293552, 299600, 327625, 366940, 374500, 419360, 428000, 458675, 524200, 560894, 587104, 599200, 655250, 733880, 749000, 838720, 856000, 917350, 1048400, 1121788, 1174208, 1198400, 1310500, 1402235, 1467760, 1498000, 1834700, 1963129, 2096800, 2243576, 2293375, 2621000, 2804470, 2935520, 2996000, 3669400, 3926258, 4193600, 4487152, 4586750, 5242000, 5608940, 5871040, 5992000, 7011175, 7338800, 7852516, 8974304, 9173500, 9815645, 10484000, 11217880, 14022350, 14677600, 15705032, 17948608, 18347000, 19631290, 20968000, 22435760, 28044700, 29355200, 31410064, 35055875, 36694000, 39262580, 44871520, 49078225, 56089400, 62820128, 70111750, 73388000, 78525160, 89743040, 98156450, 112178800, 125640256, 140223500, 146776000, 157050320, 196312900, 224357600, 245391125, 280447000, 314100640, 392625800, 448715200, 490782250, 560894000, 628201280, 785251600, 981564500, 1121788000, 1570503200, 1963129000, 2243576000, 3141006400, 3926258000, 7852516000, 15705032000]

約数ペア:

[(1, 15705032000), (2, 7852516000), (4, 3926258000), (5, 3141006400), (7, 2243576000), (8, 1963129000), (10, 1570503200), (14, 1121788000), (16, 981564500), (20, 785251600), (25, 628201280), (28, 560894000), (32, 490782250), (35, 448715200), (40, 392625800), (50, 314100640), (56, 280447000), (64, 245391125), (70, 224357600), (80, 196312900), (100, 157050320), (107, 146776000), (112, 140223500), (125, 125640256), (140, 112178800), (160, 98156450), (175, 89743040), (200, 78525160), (214, 73388000), (224, 70111750), (250, 62820128), (280, 56089400), (320, 49078225), (350, 44871520), (400, 39262580), (428, 36694000), (448, 35055875), (500, 31410064), (535, 29355200), (560, 28044700), (700, 22435760), (749, 20968000), (800, 19631290), (856, 18347000), (875, 17948608), (1000, 15705032), (1070, 14677600), (1120, 14022350), (1400, 11217880), (1498, 10484000), (1600, 9815645), (1712, 9173500), (1750, 8974304), (2000, 7852516), (2140, 7338800), (2240, 7011175), (2621, 5992000), (2675, 5871040), (2800, 5608940), (2996, 5242000), (3424, 4586750), (3500, 4487152), (3745, 4193600), (4000, 3926258), (4280, 3669400), (5242, 2996000), (5350, 2935520), (5600, 2804470), (5992, 2621000), (6848, 2293375), (7000, 2243576), (7490, 2096800), (8000, 1963129), (8560, 1834700), (10484, 1498000), (10700, 1467760), (11200, 1402235), (11984, 1310500), (13105, 1198400), (13375, 1174208), (14000, 1121788), (14980, 1048400), (17120, 917350), (18347, 856000), (18725, 838720), (20968, 749000), (21400, 733880), (23968, 655250), (26210, 599200), (26750, 587104), (28000, 560894), (29960, 524200), (34240, 458675), (36694, 428000), (37450, 419360), (41936, 374500), (42800, 366940), (47936, 327625), (52420, 299600), (53500, 293552), (56000, 280447), (59920, 262100), (65525, 239680), (73388, 214000), (74900, 209680), (83872, 187250), (85600, 183470), (91735, 171200), (93625, 167744), (104840, 149800), (107000, 146776), (119840, 131050)]