1723822020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{38461}}^1$

素因数の和:38562

約数の個数: 96

約数和(自身を含む): 5427757440

約数和(自身を除く): 3703935420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 249, 270, 332, 415, 498, 540, 747, 830, 996, 1245, 1494, 1660, 2241, 2490, 2988, 3735, 4482, 4980, 7470, 8964, 11205, 14940, 22410, 38461, 44820, 76922, 115383, 153844, 192305, 230766, 346149, 384610, 461532, 576915, 692298, 769220, 1038447, 1153830, 1384596, 1730745, 2076894, 2307660, 3192263, 3461490, 4153788, 5192235, 6384526, 6922980, 9576789, 10384470, 12769052, 15961315, 19153578, 20768940, 28730367, 31922630, 38307156, 47883945, 57460734, 63845260, 86191101, 95767890, 114921468, 143651835, 172382202, 191535780, 287303670, 344764404, 430955505, 574607340, 861911010, 1723822020]

約数ペア:

[(1, 1723822020), (2, 861911010), (3, 574607340), (4, 430955505), (5, 344764404), (6, 287303670), (9, 191535780), (10, 172382202), (12, 143651835), (15, 114921468), (18, 95767890), (20, 86191101), (27, 63845260), (30, 57460734), (36, 47883945), (45, 38307156), (54, 31922630), (60, 28730367), (83, 20768940), (90, 19153578), (108, 15961315), (135, 12769052), (166, 10384470), (180, 9576789), (249, 6922980), (270, 6384526), (332, 5192235), (415, 4153788), (498, 3461490), (540, 3192263), (747, 2307660), (830, 2076894), (996, 1730745), (1245, 1384596), (1494, 1153830), (1660, 1038447), (2241, 769220), (2490, 692298), (2988, 576915), (3735, 461532), (4482, 384610), (4980, 346149), (7470, 230766), (8964, 192305), (11205, 153844), (14940, 115383), (22410, 76922), (38461, 44820)]