1720304232

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{6607}}^1$

素因数の和:7206

約数の個数: 64

約数和(自身を含む): 4535731200

約数和(自身を除く): 2815426968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 571, 1142, 1713, 2284, 3426, 4568, 6607, 6852, 10849, 13214, 13704, 19821, 21698, 26428, 32547, 39642, 43396, 52856, 65094, 79284, 86792, 125533, 130188, 158568, 251066, 260376, 376599, 502132, 753198, 1004264, 1506396, 3012792, 3772597, 7545194, 11317791, 15090388, 22635582, 30180776, 45271164, 71679343, 90542328, 143358686, 215038029, 286717372, 430076058, 573434744, 860152116, 1720304232]

約数ペア:

[(1, 1720304232), (2, 860152116), (3, 573434744), (4, 430076058), (6, 286717372), (8, 215038029), (12, 143358686), (19, 90542328), (24, 71679343), (38, 45271164), (57, 30180776), (76, 22635582), (114, 15090388), (152, 11317791), (228, 7545194), (456, 3772597), (571, 3012792), (1142, 1506396), (1713, 1004264), (2284, 753198), (3426, 502132), (4568, 376599), (6607, 260376), (6852, 251066), (10849, 158568), (13214, 130188), (13704, 125533), (19821, 86792), (21698, 79284), (26428, 65094), (32547, 52856), (39642, 43396)]