2417853640

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{27817}}^1$

素因数の和:27922

約数の個数: 64

約数和(自身を含む): 5678210160

約数和(自身を除く): 3260356520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 53, 82, 106, 164, 205, 212, 265, 328, 410, 424, 530, 820, 1060, 1640, 2120, 2173, 4346, 8692, 10865, 17384, 21730, 27817, 43460, 55634, 86920, 111268, 139085, 222536, 278170, 556340, 1112680, 1140497, 1474301, 2280994, 2948602, 4561988, 5702485, 5897204, 7371505, 9123976, 11404970, 11794408, 14743010, 22809940, 29486020, 45619880, 58972040, 60446341, 120892682, 241785364, 302231705, 483570728, 604463410, 1208926820, 2417853640]

約数ペア:

[(1, 2417853640), (2, 1208926820), (4, 604463410), (5, 483570728), (8, 302231705), (10, 241785364), (20, 120892682), (40, 60446341), (41, 58972040), (53, 45619880), (82, 29486020), (106, 22809940), (164, 14743010), (205, 11794408), (212, 11404970), (265, 9123976), (328, 7371505), (410, 5897204), (424, 5702485), (530, 4561988), (820, 2948602), (1060, 2280994), (1640, 1474301), (2120, 1140497), (2173, 1112680), (4346, 556340), (8692, 278170), (10865, 222536), (17384, 139085), (21730, 111268), (27817, 86920), (43460, 55634)]