12864142830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{506263}}^1$

素因数の和:506302

約数の個数: 96

約数和(自身を含む): 38783872512

約数和(自身を除く): 25919729682

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1694, 1815, 2310, 2541, 3630, 4235, 5082, 8470, 12705, 25410, 506263, 1012526, 1518789, 2531315, 3037578, 3543841, 5062630, 5568893, 7087682, 7593945, 10631523, 11137786, 15187890, 16706679, 17719205, 21263046, 27844465, 33413358, 35438410, 38982251, 53157615, 55688930, 61257823, 77964502, 83533395, 106315230, 116946753, 122515646, 167066790, 183773469, 194911255, 233893506, 306289115, 367546938, 389822510, 428804761, 584733765, 612578230, 857609522, 918867345, 1169467530, 1286414283, 1837734690, 2144023805, 2572828566, 4288047610, 6432071415, 12864142830]

約数ペア:

[(1, 12864142830), (2, 6432071415), (3, 4288047610), (5, 2572828566), (6, 2144023805), (7, 1837734690), (10, 1286414283), (11, 1169467530), (14, 918867345), (15, 857609522), (21, 612578230), (22, 584733765), (30, 428804761), (33, 389822510), (35, 367546938), (42, 306289115), (55, 233893506), (66, 194911255), (70, 183773469), (77, 167066790), (105, 122515646), (110, 116946753), (121, 106315230), (154, 83533395), (165, 77964502), (210, 61257823), (231, 55688930), (242, 53157615), (330, 38982251), (363, 35438410), (385, 33413358), (462, 27844465), (605, 21263046), (726, 17719205), (770, 16706679), (847, 15187890), (1155, 11137786), (1210, 10631523), (1694, 7593945), (1815, 7087682), (2310, 5568893), (2541, 5062630), (3630, 3543841), (4235, 3037578), (5082, 2531315), (8470, 1518789), (12705, 1012526), (25410, 506263)]