1001423040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7001}}^1$

素因数の和:7170

約数の個数: 112

約数和(自身を含む): 3201314400

約数和(自身を除く): 2199891360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 447, 480, 596, 745, 894, 960, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 7001, 7152, 8940, 9536, 11920, 14002, 14304, 17880, 21003, 23840, 28004, 28608, 35005, 35760, 42006, 47680, 56008, 70010, 71520, 84012, 105015, 112016, 140020, 143040, 168024, 210030, 224032, 280040, 336048, 420060, 448064, 560080, 672096, 840120, 1043149, 1120160, 1344192, 1680240, 2086298, 2240320, 3129447, 3360480, 4172596, 5215745, 6258894, 6720960, 8345192, 10431490, 12517788, 15647235, 16690384, 20862980, 25035576, 31294470, 33380768, 41725960, 50071152, 62588940, 66761536, 83451920, 100142304, 125177880, 166903840, 200284608, 250355760, 333807680, 500711520, 1001423040]

約数ペア:

[(1, 1001423040), (2, 500711520), (3, 333807680), (4, 250355760), (5, 200284608), (6, 166903840), (8, 125177880), (10, 100142304), (12, 83451920), (15, 66761536), (16, 62588940), (20, 50071152), (24, 41725960), (30, 33380768), (32, 31294470), (40, 25035576), (48, 20862980), (60, 16690384), (64, 15647235), (80, 12517788), (96, 10431490), (120, 8345192), (149, 6720960), (160, 6258894), (192, 5215745), (240, 4172596), (298, 3360480), (320, 3129447), (447, 2240320), (480, 2086298), (596, 1680240), (745, 1344192), (894, 1120160), (960, 1043149), (1192, 840120), (1490, 672096), (1788, 560080), (2235, 448064), (2384, 420060), (2980, 336048), (3576, 280040), (4470, 224032), (4768, 210030), (5960, 168024), (7001, 143040), (7152, 140020), (8940, 112016), (9536, 105015), (11920, 84012), (14002, 71520), (14304, 70010), (17880, 56008), (21003, 47680), (23840, 42006), (28004, 35760), (28608, 35005)]