676236480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{733}}^1$

素因数の和:815

約数の個数: 168

約数和(自身を含む): 2221571376

約数和(自身を除く): 1545334896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 733, 744, 930, 960, 961, 992, 1240, 1466, 1488, 1860, 1922, 1984, 2199, 2480, 2883, 2932, 2976, 3665, 3720, 3844, 4398, 4805, 4960, 5766, 5864, 5952, 7330, 7440, 7688, 8796, 9610, 9920, 10995, 11532, 11728, 14415, 14660, 14880, 15376, 17592, 19220, 21990, 22723, 23064, 23456, 28830, 29320, 29760, 30752, 35184, 38440, 43980, 45446, 46128, 46912, 57660, 58640, 61504, 68169, 70368, 76880, 87960, 90892, 92256, 113615, 115320, 117280, 136338, 140736, 153760, 175920, 181784, 184512, 227230, 230640, 234560, 272676, 307520, 340845, 351840, 363568, 454460, 461280, 545352, 681690, 703680, 704413, 727136, 908920, 922560, 1090704, 1363380, 1408826, 1454272, 1817840, 2113239, 2181408, 2726760, 2817652, 3522065, 3635680, 4226478, 4362816, 5453520, 5635304, 7044130, 7271360, 8452956, 10566195, 10907040, 11270608, 14088260, 16905912, 21132390, 21814080, 22541216, 28176520, 33811824, 42264780, 45082432, 56353040, 67623648, 84529560, 112706080, 135247296, 169059120, 225412160, 338118240, 676236480]

約数ペア:

[(1, 676236480), (2, 338118240), (3, 225412160), (4, 169059120), (5, 135247296), (6, 112706080), (8, 84529560), (10, 67623648), (12, 56353040), (15, 45082432), (16, 42264780), (20, 33811824), (24, 28176520), (30, 22541216), (31, 21814080), (32, 21132390), (40, 16905912), (48, 14088260), (60, 11270608), (62, 10907040), (64, 10566195), (80, 8452956), (93, 7271360), (96, 7044130), (120, 5635304), (124, 5453520), (155, 4362816), (160, 4226478), (186, 3635680), (192, 3522065), (240, 2817652), (248, 2726760), (310, 2181408), (320, 2113239), (372, 1817840), (465, 1454272), (480, 1408826), (496, 1363380), (620, 1090704), (733, 922560), (744, 908920), (930, 727136), (960, 704413), (961, 703680), (992, 681690), (1240, 545352), (1466, 461280), (1488, 454460), (1860, 363568), (1922, 351840), (1984, 340845), (2199, 307520), (2480, 272676), (2883, 234560), (2932, 230640), (2976, 227230), (3665, 184512), (3720, 181784), (3844, 175920), (4398, 153760), (4805, 140736), (4960, 136338), (5766, 117280), (5864, 115320), (5952, 113615), (7330, 92256), (7440, 90892), (7688, 87960), (8796, 76880), (9610, 70368), (9920, 68169), (10995, 61504), (11532, 58640), (11728, 57660), (14415, 46912), (14660, 46128), (14880, 45446), (15376, 43980), (17592, 38440), (19220, 35184), (21990, 30752), (22723, 29760), (23064, 29320), (23456, 28830)]