77105972640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{16879}}^1$

素因数の和:17235

約数の個数: 192

約数和(自身を含む): 251550351360

約数和(自身を除く): 174444378720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 307, 310, 372, 465, 480, 496, 614, 620, 744, 921, 930, 992, 1228, 1240, 1488, 1535, 1842, 1860, 2456, 2480, 2976, 3070, 3684, 3720, 4605, 4912, 4960, 6140, 7368, 7440, 9210, 9517, 9824, 12280, 14736, 14880, 16879, 18420, 19034, 24560, 28551, 29472, 33758, 36840, 38068, 47585, 49120, 50637, 57102, 67516, 73680, 76136, 84395, 95170, 101274, 114204, 135032, 142755, 147360, 152272, 168790, 190340, 202548, 228408, 253185, 270064, 285510, 304544, 337580, 380680, 405096, 456816, 506370, 523249, 540128, 571020, 675160, 761360, 810192, 913632, 1012740, 1046498, 1142040, 1350320, 1522720, 1569747, 1620384, 2025480, 2092996, 2284080, 2616245, 2700640, 3139494, 4050960, 4185992, 4568160, 5181853, 5232490, 6278988, 7848735, 8101920, 8371984, 10363706, 10464980, 12557976, 15545559, 15697470, 16743968, 20727412, 20929960, 25115952, 25909265, 31091118, 31394940, 41454824, 41859920, 50231904, 51818530, 62182236, 62789880, 77727795, 82909648, 83719840, 103637060, 124364472, 125579760, 155455590, 160637443, 165819296, 207274120, 248728944, 251159520, 310911180, 321274886, 414548240, 481912329, 497457888, 621822360, 642549772, 803187215, 829096480, 963824658, 1243644720, 1285099544, 1606374430, 1927649316, 2409561645, 2487289440, 2570199088, 3212748860, 3855298632, 4819123290, 5140398176, 6425497720, 7710597264, 9638246580, 12850995440, 15421194528, 19276493160, 25701990880, 38552986320, 77105972640]

約数ペア:

[(1, 77105972640), (2, 38552986320), (3, 25701990880), (4, 19276493160), (5, 15421194528), (6, 12850995440), (8, 9638246580), (10, 7710597264), (12, 6425497720), (15, 5140398176), (16, 4819123290), (20, 3855298632), (24, 3212748860), (30, 2570199088), (31, 2487289440), (32, 2409561645), (40, 1927649316), (48, 1606374430), (60, 1285099544), (62, 1243644720), (80, 963824658), (93, 829096480), (96, 803187215), (120, 642549772), (124, 621822360), (155, 497457888), (160, 481912329), (186, 414548240), (240, 321274886), (248, 310911180), (307, 251159520), (310, 248728944), (372, 207274120), (465, 165819296), (480, 160637443), (496, 155455590), (614, 125579760), (620, 124364472), (744, 103637060), (921, 83719840), (930, 82909648), (992, 77727795), (1228, 62789880), (1240, 62182236), (1488, 51818530), (1535, 50231904), (1842, 41859920), (1860, 41454824), (2456, 31394940), (2480, 31091118), (2976, 25909265), (3070, 25115952), (3684, 20929960), (3720, 20727412), (4605, 16743968), (4912, 15697470), (4960, 15545559), (6140, 12557976), (7368, 10464980), (7440, 10363706), (9210, 8371984), (9517, 8101920), (9824, 7848735), (12280, 6278988), (14736, 5232490), (14880, 5181853), (16879, 4568160), (18420, 4185992), (19034, 4050960), (24560, 3139494), (28551, 2700640), (29472, 2616245), (33758, 2284080), (36840, 2092996), (38068, 2025480), (47585, 1620384), (49120, 1569747), (50637, 1522720), (57102, 1350320), (67516, 1142040), (73680, 1046498), (76136, 1012740), (84395, 913632), (95170, 810192), (101274, 761360), (114204, 675160), (135032, 571020), (142755, 540128), (147360, 523249), (152272, 506370), (168790, 456816), (190340, 405096), (202548, 380680), (228408, 337580), (253185, 304544), (270064, 285510)]