4865707920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{653993}}^1$

素因数の和:654040

約数の個数: 80

約数和(自身を含む): 15570289152

約数和(自身を除く): 10704581232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 653993, 1307986, 1961979, 2615972, 3269965, 3923958, 5231944, 6539930, 7847916, 9809895, 10463888, 13079860, 15695832, 19619790, 20273783, 26159720, 31391664, 39239580, 40547566, 52319440, 60821349, 78479160, 81095132, 101368915, 121642698, 156958320, 162190264, 202737830, 243285396, 304106745, 324380528, 405475660, 486570792, 608213490, 810951320, 973141584, 1216426980, 1621902640, 2432853960, 4865707920]

約数ペア:

[(1, 4865707920), (2, 2432853960), (3, 1621902640), (4, 1216426980), (5, 973141584), (6, 810951320), (8, 608213490), (10, 486570792), (12, 405475660), (15, 324380528), (16, 304106745), (20, 243285396), (24, 202737830), (30, 162190264), (31, 156958320), (40, 121642698), (48, 101368915), (60, 81095132), (62, 78479160), (80, 60821349), (93, 52319440), (120, 40547566), (124, 39239580), (155, 31391664), (186, 26159720), (240, 20273783), (248, 19619790), (310, 15695832), (372, 13079860), (465, 10463888), (496, 9809895), (620, 7847916), (744, 6539930), (930, 5231944), (1240, 3923958), (1488, 3269965), (1860, 2615972), (2480, 1961979), (3720, 1307986), (7440, 653993)]