1342657960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{282071}}^1$

素因数の和:282106

約数の個数: 64

約数和(自身を含む): 3655653120

約数和(自身を除く): 2312995160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 282071, 564142, 1128284, 1410355, 1974497, 2256568, 2820710, 3948994, 4795207, 5641420, 7897988, 9590414, 9872485, 11282840, 15795976, 19180828, 19744970, 23976035, 33566449, 38361656, 39489940, 47952070, 67132898, 78979880, 95904140, 134265796, 167832245, 191808280, 268531592, 335664490, 671328980, 1342657960]

約数ペア:

[(1, 1342657960), (2, 671328980), (4, 335664490), (5, 268531592), (7, 191808280), (8, 167832245), (10, 134265796), (14, 95904140), (17, 78979880), (20, 67132898), (28, 47952070), (34, 39489940), (35, 38361656), (40, 33566449), (56, 23976035), (68, 19744970), (70, 19180828), (85, 15795976), (119, 11282840), (136, 9872485), (140, 9590414), (170, 7897988), (238, 5641420), (280, 4795207), (340, 3948994), (476, 2820710), (595, 2256568), (680, 1974497), (952, 1410355), (1190, 1128284), (2380, 564142), (4760, 282071)]