17830147280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2393}}^1\times {\mathrm{8467}}^1$

素因数の和:10884

約数の個数: 80

約数和(自身を含む): 45247978944

約数和(自身を除く): 27417831664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2393, 4786, 8467, 9572, 11965, 16934, 19144, 23930, 26323, 33868, 38288, 42335, 47860, 52646, 67736, 84670, 93137, 95720, 105292, 131615, 135472, 169340, 186274, 191440, 210584, 263230, 338680, 372548, 421168, 465685, 526460, 677360, 745096, 931370, 1052920, 1490192, 1862740, 2105840, 3725480, 7450960, 20261531, 40523062, 81046124, 101307655, 162092248, 202615310, 222876841, 324184496, 405230620, 445753682, 810461240, 891507364, 1114384205, 1620922480, 1783014728, 2228768410, 3566029456, 4457536820, 8915073640, 17830147280]

約数ペア:

[(1, 17830147280), (2, 8915073640), (4, 4457536820), (5, 3566029456), (8, 2228768410), (10, 1783014728), (11, 1620922480), (16, 1114384205), (20, 891507364), (22, 810461240), (40, 445753682), (44, 405230620), (55, 324184496), (80, 222876841), (88, 202615310), (110, 162092248), (176, 101307655), (220, 81046124), (440, 40523062), (880, 20261531), (2393, 7450960), (4786, 3725480), (8467, 2105840), (9572, 1862740), (11965, 1490192), (16934, 1052920), (19144, 931370), (23930, 745096), (26323, 677360), (33868, 526460), (38288, 465685), (42335, 421168), (47860, 372548), (52646, 338680), (67736, 263230), (84670, 210584), (93137, 191440), (95720, 186274), (105292, 169340), (131615, 135472)]