1461938640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1$

素因数の和:1629

約数の個数: 160

約数和(自身を含む): 4691699712

約数和(自身を除く): 3229761072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 101, 120, 123, 164, 202, 205, 240, 246, 303, 328, 404, 410, 492, 505, 606, 615, 656, 808, 820, 984, 1010, 1212, 1230, 1471, 1515, 1616, 1640, 1968, 2020, 2424, 2460, 2942, 3030, 3280, 4040, 4141, 4413, 4848, 4920, 5884, 6060, 7355, 8080, 8282, 8826, 9840, 11768, 12120, 12423, 14710, 16564, 17652, 20705, 22065, 23536, 24240, 24846, 29420, 33128, 35304, 41410, 44130, 49692, 58840, 60311, 62115, 66256, 70608, 82820, 88260, 99384, 117680, 120622, 124230, 148571, 165640, 176520, 180933, 198768, 241244, 248460, 297142, 301555, 331280, 353040, 361866, 445713, 482488, 496920, 594284, 603110, 723732, 742855, 891426, 904665, 964976, 993840, 1188568, 1206220, 1447464, 1485710, 1782852, 1809330, 2228565, 2377136, 2412440, 2894928, 2971420, 3565704, 3618660, 4457130, 4824880, 5942840, 6091411, 7131408, 7237320, 8914260, 11885680, 12182822, 14474640, 17828520, 18274233, 24365644, 30457055, 35657040, 36548466, 48731288, 60914110, 73096932, 91371165, 97462576, 121828220, 146193864, 182742330, 243656440, 292387728, 365484660, 487312880, 730969320, 1461938640]

約数ペア:

[(1, 1461938640), (2, 730969320), (3, 487312880), (4, 365484660), (5, 292387728), (6, 243656440), (8, 182742330), (10, 146193864), (12, 121828220), (15, 97462576), (16, 91371165), (20, 73096932), (24, 60914110), (30, 48731288), (40, 36548466), (41, 35657040), (48, 30457055), (60, 24365644), (80, 18274233), (82, 17828520), (101, 14474640), (120, 12182822), (123, 11885680), (164, 8914260), (202, 7237320), (205, 7131408), (240, 6091411), (246, 5942840), (303, 4824880), (328, 4457130), (404, 3618660), (410, 3565704), (492, 2971420), (505, 2894928), (606, 2412440), (615, 2377136), (656, 2228565), (808, 1809330), (820, 1782852), (984, 1485710), (1010, 1447464), (1212, 1206220), (1230, 1188568), (1471, 993840), (1515, 964976), (1616, 904665), (1640, 891426), (1968, 742855), (2020, 723732), (2424, 603110), (2460, 594284), (2942, 496920), (3030, 482488), (3280, 445713), (4040, 361866), (4141, 353040), (4413, 331280), (4848, 301555), (4920, 297142), (5884, 248460), (6060, 241244), (7355, 198768), (8080, 180933), (8282, 176520), (8826, 165640), (9840, 148571), (11768, 124230), (12120, 120622), (12423, 117680), (14710, 99384), (16564, 88260), (17652, 82820), (20705, 70608), (22065, 66256), (23536, 62115), (24240, 60311), (24846, 58840), (29420, 49692), (33128, 44130), (35304, 41410)]