3141579080

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{28591}}^1$

素因数の和:28710

約数の個数: 64

約数和(自身を含む): 7349287680

約数和(自身を除く): 4207708600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 67, 82, 134, 164, 205, 268, 328, 335, 410, 536, 670, 820, 1340, 1640, 2680, 2747, 5494, 10988, 13735, 21976, 27470, 28591, 54940, 57182, 109880, 114364, 142955, 228728, 285910, 571820, 1143640, 1172231, 1915597, 2344462, 3831194, 4688924, 5861155, 7662388, 9377848, 9577985, 11722310, 15324776, 19155970, 23444620, 38311940, 46889240, 76623880, 78539477, 157078954, 314157908, 392697385, 628315816, 785394770, 1570789540, 3141579080]

約数ペア:

[(1, 3141579080), (2, 1570789540), (4, 785394770), (5, 628315816), (8, 392697385), (10, 314157908), (20, 157078954), (40, 78539477), (41, 76623880), (67, 46889240), (82, 38311940), (134, 23444620), (164, 19155970), (205, 15324776), (268, 11722310), (328, 9577985), (335, 9377848), (410, 7662388), (536, 5861155), (670, 4688924), (820, 3831194), (1340, 2344462), (1640, 1915597), (2680, 1172231), (2747, 1143640), (5494, 571820), (10988, 285910), (13735, 228728), (21976, 142955), (27470, 114364), (28591, 109880), (54940, 57182)]