944956980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8089}}^1$

素因数の和:8174

約数の個数: 144

約数和(自身を含む): 3180340800

約数和(自身を除く): 2235383820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 59, 60, 66, 90, 99, 110, 118, 132, 165, 177, 180, 198, 220, 236, 295, 330, 354, 396, 495, 531, 590, 649, 660, 708, 885, 990, 1062, 1180, 1298, 1770, 1947, 1980, 2124, 2596, 2655, 3245, 3540, 3894, 5310, 5841, 6490, 7788, 8089, 9735, 10620, 11682, 12980, 16178, 19470, 23364, 24267, 29205, 32356, 38940, 40445, 48534, 58410, 72801, 80890, 88979, 97068, 116820, 121335, 145602, 161780, 177958, 242670, 266937, 291204, 355916, 364005, 444895, 477251, 485340, 533874, 728010, 800811, 889790, 954502, 1067748, 1334685, 1431753, 1456020, 1601622, 1779580, 1909004, 2386255, 2669370, 2863506, 3203244, 4004055, 4295259, 4772510, 5249761, 5338740, 5727012, 7158765, 8008110, 8590518, 9545020, 10499522, 14317530, 15749283, 16016220, 17181036, 20999044, 21476295, 26248805, 28635060, 31498566, 42952590, 47247849, 52497610, 62997132, 78746415, 85905180, 94495698, 104995220, 157492830, 188991396, 236239245, 314985660, 472478490, 944956980]

約数ペア:

[(1, 944956980), (2, 472478490), (3, 314985660), (4, 236239245), (5, 188991396), (6, 157492830), (9, 104995220), (10, 94495698), (11, 85905180), (12, 78746415), (15, 62997132), (18, 52497610), (20, 47247849), (22, 42952590), (30, 31498566), (33, 28635060), (36, 26248805), (44, 21476295), (45, 20999044), (55, 17181036), (59, 16016220), (60, 15749283), (66, 14317530), (90, 10499522), (99, 9545020), (110, 8590518), (118, 8008110), (132, 7158765), (165, 5727012), (177, 5338740), (180, 5249761), (198, 4772510), (220, 4295259), (236, 4004055), (295, 3203244), (330, 2863506), (354, 2669370), (396, 2386255), (495, 1909004), (531, 1779580), (590, 1601622), (649, 1456020), (660, 1431753), (708, 1334685), (885, 1067748), (990, 954502), (1062, 889790), (1180, 800811), (1298, 728010), (1770, 533874), (1947, 485340), (1980, 477251), (2124, 444895), (2596, 364005), (2655, 355916), (3245, 291204), (3540, 266937), (3894, 242670), (5310, 177958), (5841, 161780), (6490, 145602), (7788, 121335), (8089, 116820), (9735, 97068), (10620, 88979), (11682, 80890), (12980, 72801), (16178, 58410), (19470, 48534), (23364, 40445), (24267, 38940), (29205, 32356)]