1033729620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{20341}}^1$

素因数の和:20382

約数の個数: 144

約数和(自身を含む): 3636173184

約数和(自身を除く): 2602443564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 7260, 8470, 10164, 12705, 16940, 20341, 25410, 40682, 50820, 61023, 81364, 101705, 122046, 142387, 203410, 223751, 244092, 284774, 305115, 406820, 427161, 447502, 569548, 610230, 671253, 711935, 854322, 895004, 1118755, 1220460, 1342506, 1423870, 1566257, 1708644, 2135805, 2237510, 2461261, 2685012, 2847740, 3132514, 3356265, 4271610, 4475020, 4698771, 4922522, 6265028, 6712530, 7383783, 7831285, 8543220, 9397542, 9845044, 12306305, 13425060, 14767566, 15662570, 17228827, 18795084, 23493855, 24612610, 29535132, 31325140, 34457654, 36918915, 46987710, 49225220, 51686481, 68915308, 73837830, 86144135, 93975420, 103372962, 147675660, 172288270, 206745924, 258432405, 344576540, 516864810, 1033729620]

約数ペア:

[(1, 1033729620), (2, 516864810), (3, 344576540), (4, 258432405), (5, 206745924), (6, 172288270), (7, 147675660), (10, 103372962), (11, 93975420), (12, 86144135), (14, 73837830), (15, 68915308), (20, 51686481), (21, 49225220), (22, 46987710), (28, 36918915), (30, 34457654), (33, 31325140), (35, 29535132), (42, 24612610), (44, 23493855), (55, 18795084), (60, 17228827), (66, 15662570), (70, 14767566), (77, 13425060), (84, 12306305), (105, 9845044), (110, 9397542), (121, 8543220), (132, 7831285), (140, 7383783), (154, 6712530), (165, 6265028), (210, 4922522), (220, 4698771), (231, 4475020), (242, 4271610), (308, 3356265), (330, 3132514), (363, 2847740), (385, 2685012), (420, 2461261), (462, 2237510), (484, 2135805), (605, 1708644), (660, 1566257), (726, 1423870), (770, 1342506), (847, 1220460), (924, 1118755), (1155, 895004), (1210, 854322), (1452, 711935), (1540, 671253), (1694, 610230), (1815, 569548), (2310, 447502), (2420, 427161), (2541, 406820), (3388, 305115), (3630, 284774), (4235, 244092), (4620, 223751), (5082, 203410), (7260, 142387), (8470, 122046), (10164, 101705), (12705, 81364), (16940, 61023), (20341, 50820), (25410, 40682)]