3485676920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{416947}}^1$

素因数の和:416988

約数の個数: 64

約数和(自身を含む): 9006076800

約数和(自身を除く): 5520399880

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 416947, 833894, 1667788, 2084735, 3335576, 4169470, 4586417, 7921993, 8338940, 9172834, 15843986, 16677880, 18345668, 22932085, 31687972, 36691336, 39609965, 45864170, 63375944, 79219930, 87141923, 91728340, 158439860, 174283846, 183456680, 316879720, 348567692, 435709615, 697135384, 871419230, 1742838460, 3485676920]

約数ペア:

[(1, 3485676920), (2, 1742838460), (4, 871419230), (5, 697135384), (8, 435709615), (10, 348567692), (11, 316879720), (19, 183456680), (20, 174283846), (22, 158439860), (38, 91728340), (40, 87141923), (44, 79219930), (55, 63375944), (76, 45864170), (88, 39609965), (95, 36691336), (110, 31687972), (152, 22932085), (190, 18345668), (209, 16677880), (220, 15843986), (380, 9172834), (418, 8338940), (440, 7921993), (760, 4586417), (836, 4169470), (1045, 3335576), (1672, 2084735), (2090, 1667788), (4180, 833894), (8360, 416947)]