29120876820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23111807}}^1$

素因数の和:23111829

約数の個数: 72

約数和(自身を含む): 100952377344

約数和(自身を除く): 71831500524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 23111807, 46223614, 69335421, 92447228, 115559035, 138670842, 161782649, 208006263, 231118070, 277341684, 323565298, 346677105, 416012526, 462236140, 485347947, 647130596, 693354210, 808913245, 832025052, 970695894, 1040031315, 1386708420, 1456043841, 1617826490, 1941391788, 2080062630, 2426739735, 2912087682, 3235652980, 4160125260, 4853479470, 5824175364, 7280219205, 9706958940, 14560438410, 29120876820]

約数ペア:

[(1, 29120876820), (2, 14560438410), (3, 9706958940), (4, 7280219205), (5, 5824175364), (6, 4853479470), (7, 4160125260), (9, 3235652980), (10, 2912087682), (12, 2426739735), (14, 2080062630), (15, 1941391788), (18, 1617826490), (20, 1456043841), (21, 1386708420), (28, 1040031315), (30, 970695894), (35, 832025052), (36, 808913245), (42, 693354210), (45, 647130596), (60, 485347947), (63, 462236140), (70, 416012526), (84, 346677105), (90, 323565298), (105, 277341684), (126, 231118070), (140, 208006263), (180, 161782649), (210, 138670842), (252, 115559035), (315, 92447228), (420, 69335421), (630, 46223614), (1260, 23111807)]