15697976064360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{395215913}}^1$

素因数の和:395216258

約数の個数: 64

約数和(自身を含む): 47236206041280

約数和(自身を除く): 31538229976920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 6620, 7944, 9930, 13240, 19860, 39720, 395215913, 790431826, 1185647739, 1580863652, 1976079565, 2371295478, 3161727304, 3952159130, 4742590956, 5928238695, 7904318260, 9485181912, 11856477390, 15808636520, 23712954780, 47425909560, 130816467203, 261632934406, 392449401609, 523265868812, 654082336015, 784898803218, 1046531737624, 1308164672030, 1569797606436, 1962247008045, 2616329344060, 3139595212872, 3924494016090, 5232658688120, 7848988032180, 15697976064360]

約数ペア:

[(1, 15697976064360), (2, 7848988032180), (3, 5232658688120), (4, 3924494016090), (5, 3139595212872), (6, 2616329344060), (8, 1962247008045), (10, 1569797606436), (12, 1308164672030), (15, 1046531737624), (20, 784898803218), (24, 654082336015), (30, 523265868812), (40, 392449401609), (60, 261632934406), (120, 130816467203), (331, 47425909560), (662, 23712954780), (993, 15808636520), (1324, 11856477390), (1655, 9485181912), (1986, 7904318260), (2648, 5928238695), (3310, 4742590956), (3972, 3952159130), (4965, 3161727304), (6620, 2371295478), (7944, 1976079565), (9930, 1580863652), (13240, 1185647739), (19860, 790431826), (39720, 395215913)]