2427156720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{2699}}^1$

素因数の和:3967

約数の個数: 120

約数和(自身を含む): 8160750000

約数和(自身を除く): 5733593280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1249, 2498, 2699, 3747, 4996, 5398, 6245, 7494, 8097, 9992, 10796, 11241, 12490, 13495, 14988, 16194, 18735, 19984, 21592, 22482, 24291, 24980, 26990, 29976, 32388, 37470, 40485, 43184, 44964, 48582, 49960, 53980, 56205, 59952, 64776, 74940, 80970, 89928, 97164, 99920, 107960, 112410, 121455, 129552, 149880, 161940, 179856, 194328, 215920, 224820, 242910, 299760, 323880, 388656, 449640, 485820, 647760, 899280, 971640, 1943280, 3371051, 6742102, 10113153, 13484204, 16855255, 20226306, 26968408, 30339459, 33710510, 40452612, 50565765, 53936816, 60678918, 67421020, 80905224, 101131530, 121357836, 134842040, 151697295, 161810448, 202263060, 242715672, 269684080, 303394590, 404526120, 485431344, 606789180, 809052240, 1213578360, 2427156720]

約数ペア:

[(1, 2427156720), (2, 1213578360), (3, 809052240), (4, 606789180), (5, 485431344), (6, 404526120), (8, 303394590), (9, 269684080), (10, 242715672), (12, 202263060), (15, 161810448), (16, 151697295), (18, 134842040), (20, 121357836), (24, 101131530), (30, 80905224), (36, 67421020), (40, 60678918), (45, 53936816), (48, 50565765), (60, 40452612), (72, 33710510), (80, 30339459), (90, 26968408), (120, 20226306), (144, 16855255), (180, 13484204), (240, 10113153), (360, 6742102), (720, 3371051), (1249, 1943280), (2498, 971640), (2699, 899280), (3747, 647760), (4996, 485820), (5398, 449640), (6245, 388656), (7494, 323880), (8097, 299760), (9992, 242910), (10796, 224820), (11241, 215920), (12490, 194328), (13495, 179856), (14988, 161940), (16194, 149880), (18735, 129552), (19984, 121455), (21592, 112410), (22482, 107960), (24291, 99920), (24980, 97164), (26990, 89928), (29976, 80970), (32388, 74940), (37470, 64776), (40485, 59952), (43184, 56205), (44964, 53980), (48582, 49960)]