7428499560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{971}}^1$

素因数の和:1336

約数の個数: 192

約数和(自身を含む): 24564384000

約数和(自身を除く): 17135884440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 269, 316, 360, 395, 474, 538, 632, 711, 790, 807, 948, 971, 1076, 1185, 1345, 1422, 1580, 1614, 1896, 1942, 2152, 2370, 2421, 2690, 2844, 2913, 3160, 3228, 3555, 3884, 4035, 4740, 4842, 4855, 5380, 5688, 5826, 6456, 7110, 7768, 8070, 8739, 9480, 9684, 9710, 10760, 11652, 12105, 14220, 14565, 16140, 17478, 19368, 19420, 21251, 23304, 24210, 28440, 29130, 32280, 34956, 38840, 42502, 43695, 48420, 58260, 63753, 69912, 76709, 85004, 87390, 96840, 106255, 116520, 127506, 153418, 170008, 174780, 191259, 212510, 230127, 255012, 261199, 306836, 318765, 349560, 382518, 383545, 425020, 460254, 510024, 522398, 613672, 637530, 690381, 765036, 767090, 783597, 850040, 920508, 956295, 1044796, 1150635, 1275060, 1305995, 1380762, 1530072, 1534180, 1567194, 1841016, 1912590, 2089592, 2301270, 2350791, 2550120, 2611990, 2761524, 3068360, 3134388, 3451905, 3825180, 3917985, 4602540, 4701582, 5223980, 5523048, 6268776, 6903810, 7650360, 7835970, 9205080, 9403164, 10447960, 11753955, 13807620, 15671940, 18806328, 20634721, 23507910, 27615240, 31343880, 41269442, 47015820, 61904163, 82538884, 94031640, 103173605, 123808326, 165077768, 185712489, 206347210, 247616652, 309520815, 371424978, 412694420, 495233304, 619041630, 742849956, 825388840, 928562445, 1238083260, 1485699912, 1857124890, 2476166520, 3714249780, 7428499560]

約数ペア:

[(1, 7428499560), (2, 3714249780), (3, 2476166520), (4, 1857124890), (5, 1485699912), (6, 1238083260), (8, 928562445), (9, 825388840), (10, 742849956), (12, 619041630), (15, 495233304), (18, 412694420), (20, 371424978), (24, 309520815), (30, 247616652), (36, 206347210), (40, 185712489), (45, 165077768), (60, 123808326), (72, 103173605), (79, 94031640), (90, 82538884), (120, 61904163), (158, 47015820), (180, 41269442), (237, 31343880), (269, 27615240), (316, 23507910), (360, 20634721), (395, 18806328), (474, 15671940), (538, 13807620), (632, 11753955), (711, 10447960), (790, 9403164), (807, 9205080), (948, 7835970), (971, 7650360), (1076, 6903810), (1185, 6268776), (1345, 5523048), (1422, 5223980), (1580, 4701582), (1614, 4602540), (1896, 3917985), (1942, 3825180), (2152, 3451905), (2370, 3134388), (2421, 3068360), (2690, 2761524), (2844, 2611990), (2913, 2550120), (3160, 2350791), (3228, 2301270), (3555, 2089592), (3884, 1912590), (4035, 1841016), (4740, 1567194), (4842, 1534180), (4855, 1530072), (5380, 1380762), (5688, 1305995), (5826, 1275060), (6456, 1150635), (7110, 1044796), (7768, 956295), (8070, 920508), (8739, 850040), (9480, 783597), (9684, 767090), (9710, 765036), (10760, 690381), (11652, 637530), (12105, 613672), (14220, 522398), (14565, 510024), (16140, 460254), (17478, 425020), (19368, 383545), (19420, 382518), (21251, 349560), (23304, 318765), (24210, 306836), (28440, 261199), (29130, 255012), (32280, 230127), (34956, 212510), (38840, 191259), (42502, 174780), (43695, 170008), (48420, 153418), (58260, 127506), (63753, 116520), (69912, 106255), (76709, 96840), (85004, 87390)]