1913033360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{3307}}^1$

素因数の和:4360

約数の個数: 80

約数和(自身を含む): 5089662336

約数和(自身を除く): 3176628976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1033, 2066, 3307, 4132, 5165, 6614, 7231, 8264, 10330, 13228, 14462, 16528, 16535, 20660, 23149, 26456, 28924, 33070, 36155, 41320, 46298, 52912, 57848, 66140, 72310, 82640, 92596, 115696, 115745, 132280, 144620, 185192, 231490, 264560, 289240, 370384, 462980, 578480, 925960, 1851920, 3416131, 6832262, 13664524, 17080655, 23912917, 27329048, 34161310, 47825834, 54658096, 68322620, 95651668, 119564585, 136645240, 191303336, 239129170, 273290480, 382606672, 478258340, 956516680, 1913033360]

約数ペア:

[(1, 1913033360), (2, 956516680), (4, 478258340), (5, 382606672), (7, 273290480), (8, 239129170), (10, 191303336), (14, 136645240), (16, 119564585), (20, 95651668), (28, 68322620), (35, 54658096), (40, 47825834), (56, 34161310), (70, 27329048), (80, 23912917), (112, 17080655), (140, 13664524), (280, 6832262), (560, 3416131), (1033, 1851920), (2066, 925960), (3307, 578480), (4132, 462980), (5165, 370384), (6614, 289240), (7231, 264560), (8264, 231490), (10330, 185192), (13228, 144620), (14462, 132280), (16528, 115745), (16535, 115696), (20660, 92596), (23149, 82640), (26456, 72310), (28924, 66140), (33070, 57848), (36155, 52912), (41320, 46298)]