20146363560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{190997}}^1$

素因数の和:191307

約数の個数: 96

約数和(自身を含む): 65699492040

約数和(自身を除く): 45553128480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 293, 360, 586, 879, 1172, 1465, 1758, 2344, 2637, 2930, 3516, 4395, 5274, 5860, 7032, 8790, 10548, 11720, 13185, 17580, 21096, 26370, 35160, 52740, 105480, 190997, 381994, 572991, 763988, 954985, 1145982, 1527976, 1718973, 1909970, 2291964, 2864955, 3437946, 3819940, 4583928, 5729910, 6875892, 7639880, 8594865, 11459820, 13751784, 17189730, 22919640, 34379460, 55962121, 68758920, 111924242, 167886363, 223848484, 279810605, 335772726, 447696968, 503659089, 559621210, 671545452, 839431815, 1007318178, 1119242420, 1343090904, 1678863630, 2014636356, 2238484840, 2518295445, 3357727260, 4029272712, 5036590890, 6715454520, 10073181780, 20146363560]

約数ペア:

[(1, 20146363560), (2, 10073181780), (3, 6715454520), (4, 5036590890), (5, 4029272712), (6, 3357727260), (8, 2518295445), (9, 2238484840), (10, 2014636356), (12, 1678863630), (15, 1343090904), (18, 1119242420), (20, 1007318178), (24, 839431815), (30, 671545452), (36, 559621210), (40, 503659089), (45, 447696968), (60, 335772726), (72, 279810605), (90, 223848484), (120, 167886363), (180, 111924242), (293, 68758920), (360, 55962121), (586, 34379460), (879, 22919640), (1172, 17189730), (1465, 13751784), (1758, 11459820), (2344, 8594865), (2637, 7639880), (2930, 6875892), (3516, 5729910), (4395, 4583928), (5274, 3819940), (5860, 3437946), (7032, 2864955), (8790, 2291964), (10548, 1909970), (11720, 1718973), (13185, 1527976), (17580, 1145982), (21096, 954985), (26370, 763988), (35160, 572991), (52740, 381994), (105480, 190997)]