1568834280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{335221}}^1$

素因数の和:335251

約数の個数: 96

約数和(自身を含む): 5490936360

約数和(自身を除く): 3922102080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 335221, 670442, 1005663, 1340884, 1676105, 2011326, 2681768, 3016989, 3352210, 4022652, 4357873, 5028315, 6033978, 6704420, 8045304, 8715746, 10056630, 12067956, 13073619, 13408840, 15084945, 17431492, 20113260, 21789365, 24135912, 26147238, 30169890, 34862984, 39220857, 40226520, 43578730, 52294476, 60339780, 65368095, 78441714, 87157460, 104588952, 120679560, 130736190, 156883428, 174314920, 196104285, 261472380, 313766856, 392208570, 522944760, 784417140, 1568834280]

約数ペア:

[(1, 1568834280), (2, 784417140), (3, 522944760), (4, 392208570), (5, 313766856), (6, 261472380), (8, 196104285), (9, 174314920), (10, 156883428), (12, 130736190), (13, 120679560), (15, 104588952), (18, 87157460), (20, 78441714), (24, 65368095), (26, 60339780), (30, 52294476), (36, 43578730), (39, 40226520), (40, 39220857), (45, 34862984), (52, 30169890), (60, 26147238), (65, 24135912), (72, 21789365), (78, 20113260), (90, 17431492), (104, 15084945), (117, 13408840), (120, 13073619), (130, 12067956), (156, 10056630), (180, 8715746), (195, 8045304), (234, 6704420), (260, 6033978), (312, 5028315), (360, 4357873), (390, 4022652), (468, 3352210), (520, 3016989), (585, 2681768), (780, 2011326), (936, 1676105), (1170, 1340884), (1560, 1005663), (2340, 670442), (4680, 335221)]