2296995220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{547}}^1$

素因数の和:1121

約数の個数: 96

約数和(自身を含む): 5382429696

約数和(自身を除く): 3085434476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 521, 547, 620, 806, 1042, 1094, 1612, 2015, 2084, 2188, 2605, 2735, 4030, 5210, 5470, 6773, 7111, 8060, 10420, 10940, 13546, 14222, 16151, 16957, 27092, 28444, 32302, 33865, 33914, 35555, 64604, 67730, 67828, 71110, 80755, 84785, 135460, 142220, 161510, 169570, 209963, 220441, 284987, 323020, 339140, 419926, 440882, 569974, 839852, 881764, 1049815, 1102205, 1139948, 1424935, 2099630, 2204410, 2849870, 3704831, 4199260, 4408820, 5699740, 7409662, 8834597, 14819324, 17669194, 18524155, 35338388, 37048310, 44172985, 74096620, 88345970, 114849761, 176691940, 229699522, 459399044, 574248805, 1148497610, 2296995220]

約数ペア:

[(1, 2296995220), (2, 1148497610), (4, 574248805), (5, 459399044), (10, 229699522), (13, 176691940), (20, 114849761), (26, 88345970), (31, 74096620), (52, 44172985), (62, 37048310), (65, 35338388), (124, 18524155), (130, 17669194), (155, 14819324), (260, 8834597), (310, 7409662), (403, 5699740), (521, 4408820), (547, 4199260), (620, 3704831), (806, 2849870), (1042, 2204410), (1094, 2099630), (1612, 1424935), (2015, 1139948), (2084, 1102205), (2188, 1049815), (2605, 881764), (2735, 839852), (4030, 569974), (5210, 440882), (5470, 419926), (6773, 339140), (7111, 323020), (8060, 284987), (10420, 220441), (10940, 209963), (13546, 169570), (14222, 161510), (16151, 142220), (16957, 135460), (27092, 84785), (28444, 80755), (32302, 71110), (33865, 67828), (33914, 67730), (35555, 64604)]