9389736320

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2243}}^1$

素因数の和:2504

約数の個数: 128

約数和(自身を含む): 23291642880

約数和(自身を除く): 13901906560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 211, 248, 310, 320, 422, 496, 620, 640, 844, 992, 1055, 1240, 1688, 1984, 2110, 2243, 2480, 3376, 3968, 4220, 4486, 4960, 6541, 6752, 8440, 8972, 9920, 11215, 13082, 13504, 16880, 17944, 19840, 22430, 26164, 27008, 32705, 33760, 35888, 44860, 52328, 65410, 67520, 69533, 71776, 89720, 104656, 130820, 135040, 139066, 143552, 179440, 209312, 261640, 278132, 287104, 347665, 358880, 418624, 473273, 523280, 556264, 695330, 717760, 837248, 946546, 1046560, 1112528, 1390660, 1435520, 1893092, 2093120, 2225056, 2366365, 2781320, 3786184, 4186240, 4450112, 4732730, 5562640, 7572368, 8900224, 9465460, 11125280, 14671463, 15144736, 18930920, 22250560, 29342926, 30289472, 37861840, 44501120, 58685852, 60578944, 73357315, 75723680, 117371704, 146714630, 151447360, 234743408, 293429260, 302894720, 469486816, 586858520, 938973632, 1173717040, 1877947264, 2347434080, 4694868160, 9389736320]

約数ペア:

[(1, 9389736320), (2, 4694868160), (4, 2347434080), (5, 1877947264), (8, 1173717040), (10, 938973632), (16, 586858520), (20, 469486816), (31, 302894720), (32, 293429260), (40, 234743408), (62, 151447360), (64, 146714630), (80, 117371704), (124, 75723680), (128, 73357315), (155, 60578944), (160, 58685852), (211, 44501120), (248, 37861840), (310, 30289472), (320, 29342926), (422, 22250560), (496, 18930920), (620, 15144736), (640, 14671463), (844, 11125280), (992, 9465460), (1055, 8900224), (1240, 7572368), (1688, 5562640), (1984, 4732730), (2110, 4450112), (2243, 4186240), (2480, 3786184), (3376, 2781320), (3968, 2366365), (4220, 2225056), (4486, 2093120), (4960, 1893092), (6541, 1435520), (6752, 1390660), (8440, 1112528), (8972, 1046560), (9920, 946546), (11215, 837248), (13082, 717760), (13504, 695330), (16880, 556264), (17944, 523280), (19840, 473273), (22430, 418624), (26164, 358880), (27008, 347665), (32705, 287104), (33760, 278132), (35888, 261640), (44860, 209312), (52328, 179440), (65410, 143552), (67520, 139066), (69533, 135040), (71776, 130820), (89720, 104656)]