3878903520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2803}}^1$

素因数の和:2886

約数の個数: 216

約数和(自身を含む): 13682404008

約数和(自身を除く): 9803500488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 961, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1922, 2232, 2480, 2790, 2803, 2883, 2976, 3720, 3844, 4464, 4805, 4960, 5580, 5606, 5766, 7440, 7688, 8409, 8649, 8928, 9610, 11160, 11212, 11532, 14015, 14415, 14880, 15376, 16818, 17298, 19220, 22320, 22424, 23064, 25227, 28030, 28830, 30752, 33636, 34596, 38440, 42045, 43245, 44640, 44848, 46128, 50454, 56060, 57660, 67272, 69192, 76880, 84090, 86490, 86893, 89696, 92256, 100908, 112120, 115320, 126135, 134544, 138384, 153760, 168180, 172980, 173786, 201816, 224240, 230640, 252270, 260679, 269088, 276768, 336360, 345960, 347572, 403632, 434465, 448480, 461280, 504540, 521358, 672720, 691920, 695144, 782037, 807264, 868930, 1009080, 1042716, 1303395, 1345440, 1383840, 1390288, 1564074, 1737860, 2018160, 2085432, 2606790, 2693683, 2780576, 3128148, 3475720, 3910185, 4036320, 4170864, 5213580, 5387366, 6256296, 6951440, 7820370, 8081049, 8341728, 10427160, 10774732, 12512592, 13468415, 13902880, 15640740, 16162098, 20854320, 21549464, 24243147, 25025184, 26936830, 31281480, 32324196, 40405245, 41708640, 43098928, 48486294, 53873660, 62562960, 64648392, 80810490, 86197856, 96972588, 107747320, 121215735, 125125920, 129296784, 161620980, 193945176, 215494640, 242431470, 258593568, 323241960, 387890352, 430989280, 484862940, 646483920, 775780704, 969725880, 1292967840, 1939451760, 3878903520]

約数ペア:

[(1, 3878903520), (2, 1939451760), (3, 1292967840), (4, 969725880), (5, 775780704), (6, 646483920), (8, 484862940), (9, 430989280), (10, 387890352), (12, 323241960), (15, 258593568), (16, 242431470), (18, 215494640), (20, 193945176), (24, 161620980), (30, 129296784), (31, 125125920), (32, 121215735), (36, 107747320), (40, 96972588), (45, 86197856), (48, 80810490), (60, 64648392), (62, 62562960), (72, 53873660), (80, 48486294), (90, 43098928), (93, 41708640), (96, 40405245), (120, 32324196), (124, 31281480), (144, 26936830), (155, 25025184), (160, 24243147), (180, 21549464), (186, 20854320), (240, 16162098), (248, 15640740), (279, 13902880), (288, 13468415), (310, 12512592), (360, 10774732), (372, 10427160), (465, 8341728), (480, 8081049), (496, 7820370), (558, 6951440), (620, 6256296), (720, 5387366), (744, 5213580), (930, 4170864), (961, 4036320), (992, 3910185), (1116, 3475720), (1240, 3128148), (1395, 2780576), (1440, 2693683), (1488, 2606790), (1860, 2085432), (1922, 2018160), (2232, 1737860), (2480, 1564074), (2790, 1390288), (2803, 1383840), (2883, 1345440), (2976, 1303395), (3720, 1042716), (3844, 1009080), (4464, 868930), (4805, 807264), (4960, 782037), (5580, 695144), (5606, 691920), (5766, 672720), (7440, 521358), (7688, 504540), (8409, 461280), (8649, 448480), (8928, 434465), (9610, 403632), (11160, 347572), (11212, 345960), (11532, 336360), (14015, 276768), (14415, 269088), (14880, 260679), (15376, 252270), (16818, 230640), (17298, 224240), (19220, 201816), (22320, 173786), (22424, 172980), (23064, 168180), (25227, 153760), (28030, 138384), (28830, 134544), (30752, 126135), (33636, 115320), (34596, 112120), (38440, 100908), (42045, 92256), (43245, 89696), (44640, 86893), (44848, 86490), (46128, 84090), (50454, 76880), (56060, 69192), (57660, 67272)]