1428305391960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7177}}^1\times {\mathrm{1658429}}^1$

素因数の和:1665620

約数の個数: 64

約数和(自身を含む): 4285515794400

約数和(自身を除く): 2857210402440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7177, 14354, 21531, 28708, 35885, 43062, 57416, 71770, 86124, 107655, 143540, 172248, 215310, 287080, 430620, 861240, 1658429, 3316858, 4975287, 6633716, 8292145, 9950574, 13267432, 16584290, 19901148, 24876435, 33168580, 39802296, 49752870, 66337160, 99505740, 199011480, 11902544933, 23805089866, 35707634799, 47610179732, 59512724665, 71415269598, 95220359464, 119025449330, 142830539196, 178538173995, 238050898660, 285661078392, 357076347990, 476101797320, 714152695980, 1428305391960]

約数ペア:

[(1, 1428305391960), (2, 714152695980), (3, 476101797320), (4, 357076347990), (5, 285661078392), (6, 238050898660), (8, 178538173995), (10, 142830539196), (12, 119025449330), (15, 95220359464), (20, 71415269598), (24, 59512724665), (30, 47610179732), (40, 35707634799), (60, 23805089866), (120, 11902544933), (7177, 199011480), (14354, 99505740), (21531, 66337160), (28708, 49752870), (35885, 39802296), (43062, 33168580), (57416, 24876435), (71770, 19901148), (86124, 16584290), (107655, 13267432), (143540, 9950574), (172248, 8292145), (215310, 6633716), (287080, 4975287), (430620, 3316858), (861240, 1658429)]