12593251330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{787}}^1$

素因数の和:1064

約数の個数: 128

約数和(自身を含む): 26960947200

約数和(自身を除く): 14367695870

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 43, 55, 85, 86, 110, 170, 187, 199, 215, 374, 398, 430, 473, 731, 787, 935, 946, 995, 1462, 1574, 1870, 1990, 2189, 2365, 3383, 3655, 3935, 4378, 4730, 6766, 7310, 7870, 8041, 8557, 8657, 10945, 13379, 16082, 16915, 17114, 17314, 21890, 26758, 33830, 33841, 37213, 40205, 42785, 43285, 66895, 67682, 74426, 80410, 85570, 86570, 94127, 133790, 145469, 147169, 156613, 169205, 186065, 188254, 290938, 294338, 313226, 338410, 372130, 372251, 470635, 575297, 727345, 735845, 744502, 783065, 941270, 1150594, 1454690, 1471690, 1566130, 1600159, 1722743, 1861255, 2662421, 2876485, 3200318, 3445486, 3722510, 5324842, 5752970, 6328267, 6734359, 8000795, 8613715, 12656534, 13312105, 13468718, 16001590, 17227430, 26624210, 29286631, 31641335, 33671795, 58573262, 63282670, 67343590, 74077949, 114484103, 146433155, 148155898, 228968206, 292866310, 370389745, 572420515, 740779490, 1144841030, 1259325133, 2518650266, 6296625665, 12593251330]

約数ペア:

[(1, 12593251330), (2, 6296625665), (5, 2518650266), (10, 1259325133), (11, 1144841030), (17, 740779490), (22, 572420515), (34, 370389745), (43, 292866310), (55, 228968206), (85, 148155898), (86, 146433155), (110, 114484103), (170, 74077949), (187, 67343590), (199, 63282670), (215, 58573262), (374, 33671795), (398, 31641335), (430, 29286631), (473, 26624210), (731, 17227430), (787, 16001590), (935, 13468718), (946, 13312105), (995, 12656534), (1462, 8613715), (1574, 8000795), (1870, 6734359), (1990, 6328267), (2189, 5752970), (2365, 5324842), (3383, 3722510), (3655, 3445486), (3935, 3200318), (4378, 2876485), (4730, 2662421), (6766, 1861255), (7310, 1722743), (7870, 1600159), (8041, 1566130), (8557, 1471690), (8657, 1454690), (10945, 1150594), (13379, 941270), (16082, 783065), (16915, 744502), (17114, 735845), (17314, 727345), (21890, 575297), (26758, 470635), (33830, 372251), (33841, 372130), (37213, 338410), (40205, 313226), (42785, 294338), (43285, 290938), (66895, 188254), (67682, 186065), (74426, 169205), (80410, 156613), (85570, 147169), (86570, 145469), (94127, 133790)]