23818667320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1\times {\mathrm{1103}}^1$

素因数の和:1685

約数の個数: 128

約数和(自身を含む): 61752637440

約数和(自身を除く): 37933970120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 233, 280, 331, 466, 662, 932, 1103, 1165, 1324, 1631, 1655, 1864, 2206, 2317, 2330, 2648, 3262, 3310, 4412, 4634, 4660, 5515, 6524, 6620, 7721, 8155, 8824, 9268, 9320, 11030, 11585, 13048, 13240, 15442, 16310, 18536, 22060, 23170, 30884, 32620, 38605, 44120, 46340, 61768, 65240, 77123, 77210, 92680, 154246, 154420, 256999, 308492, 308840, 365093, 385615, 513998, 539861, 616984, 730186, 771230, 1027996, 1079722, 1284995, 1460372, 1542460, 1798993, 1825465, 2055992, 2159444, 2555651, 2569990, 2699305, 2920744, 3084920, 3597986, 3650930, 4318888, 5111302, 5139980, 5398610, 7195972, 7301860, 8994965, 10222604, 10279960, 10797220, 12778255, 14391944, 14603720, 17989930, 20445208, 21594440, 25556510, 35979860, 51113020, 71959720, 85066669, 102226040, 170133338, 340266676, 425333345, 595466683, 680533352, 850666690, 1190933366, 1701333380, 2381866732, 2977333415, 3402666760, 4763733464, 5954666830, 11909333660, 23818667320]

約数ペア:

[(1, 23818667320), (2, 11909333660), (4, 5954666830), (5, 4763733464), (7, 3402666760), (8, 2977333415), (10, 2381866732), (14, 1701333380), (20, 1190933366), (28, 850666690), (35, 680533352), (40, 595466683), (56, 425333345), (70, 340266676), (140, 170133338), (233, 102226040), (280, 85066669), (331, 71959720), (466, 51113020), (662, 35979860), (932, 25556510), (1103, 21594440), (1165, 20445208), (1324, 17989930), (1631, 14603720), (1655, 14391944), (1864, 12778255), (2206, 10797220), (2317, 10279960), (2330, 10222604), (2648, 8994965), (3262, 7301860), (3310, 7195972), (4412, 5398610), (4634, 5139980), (4660, 5111302), (5515, 4318888), (6524, 3650930), (6620, 3597986), (7721, 3084920), (8155, 2920744), (8824, 2699305), (9268, 2569990), (9320, 2555651), (11030, 2159444), (11585, 2055992), (13048, 1825465), (13240, 1798993), (15442, 1542460), (16310, 1460372), (18536, 1284995), (22060, 1079722), (23170, 1027996), (30884, 771230), (32620, 730186), (38605, 616984), (44120, 539861), (46340, 513998), (61768, 385615), (65240, 365093), (77123, 308840), (77210, 308492), (92680, 256999), (154246, 154420)]