22393560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:577

約数の個数: 128

約数和(自身を含む): 78382080

約数和(自身を除く): 55988520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 503, 530, 636, 742, 795, 840, 1006, 1060, 1113, 1272, 1484, 1509, 1590, 1855, 2012, 2120, 2226, 2515, 2968, 3018, 3180, 3521, 3710, 4024, 4452, 5030, 5565, 6036, 6360, 7042, 7420, 7545, 8904, 10060, 10563, 11130, 12072, 14084, 14840, 15090, 17605, 20120, 21126, 22260, 26659, 28168, 30180, 35210, 42252, 44520, 52815, 53318, 60360, 70420, 79977, 84504, 105630, 106636, 133295, 140840, 159954, 186613, 211260, 213272, 266590, 319908, 373226, 399885, 422520, 533180, 559839, 639816, 746452, 799770, 933065, 1066360, 1119678, 1492904, 1599540, 1866130, 2239356, 2799195, 3199080, 3732260, 4478712, 5598390, 7464520, 11196780, 22393560]

約数ペア:

[(1, 22393560), (2, 11196780), (3, 7464520), (4, 5598390), (5, 4478712), (6, 3732260), (7, 3199080), (8, 2799195), (10, 2239356), (12, 1866130), (14, 1599540), (15, 1492904), (20, 1119678), (21, 1066360), (24, 933065), (28, 799770), (30, 746452), (35, 639816), (40, 559839), (42, 533180), (53, 422520), (56, 399885), (60, 373226), (70, 319908), (84, 266590), (105, 213272), (106, 211260), (120, 186613), (140, 159954), (159, 140840), (168, 133295), (210, 106636), (212, 105630), (265, 84504), (280, 79977), (318, 70420), (371, 60360), (420, 53318), (424, 52815), (503, 44520), (530, 42252), (636, 35210), (742, 30180), (795, 28168), (840, 26659), (1006, 22260), (1060, 21126), (1113, 20120), (1272, 17605), (1484, 15090), (1509, 14840), (1590, 14084), (1855, 12072), (2012, 11130), (2120, 10563), (2226, 10060), (2515, 8904), (2968, 7545), (3018, 7420), (3180, 7042), (3521, 6360), (3710, 6036), (4024, 5565), (4452, 5030)]