2912144280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{3323}}^1$

素因数の和:3513

約数の個数: 128

約数和(自身を含む): 8950867200

約数和(自身を除く): 6038722920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 109, 120, 134, 201, 218, 268, 327, 335, 402, 436, 536, 545, 654, 670, 804, 872, 1005, 1090, 1308, 1340, 1608, 1635, 2010, 2180, 2616, 2680, 3270, 3323, 4020, 4360, 6540, 6646, 7303, 8040, 9969, 13080, 13292, 14606, 16615, 19938, 21909, 26584, 29212, 33230, 36515, 39876, 43818, 49845, 58424, 66460, 73030, 79752, 87636, 99690, 109545, 132920, 146060, 175272, 199380, 219090, 222641, 292120, 362207, 398760, 438180, 445282, 667923, 724414, 876360, 890564, 1086621, 1113205, 1335846, 1448828, 1781128, 1811035, 2173242, 2226410, 2671692, 2897656, 3339615, 3622070, 4346484, 4452820, 5343384, 5433105, 6679230, 7244140, 8692968, 8905640, 10866210, 13358460, 14488280, 21732420, 24267869, 26716920, 43464840, 48535738, 72803607, 97071476, 121339345, 145607214, 194142952, 242678690, 291214428, 364018035, 485357380, 582428856, 728036070, 970714760, 1456072140, 2912144280]

約数ペア:

[(1, 2912144280), (2, 1456072140), (3, 970714760), (4, 728036070), (5, 582428856), (6, 485357380), (8, 364018035), (10, 291214428), (12, 242678690), (15, 194142952), (20, 145607214), (24, 121339345), (30, 97071476), (40, 72803607), (60, 48535738), (67, 43464840), (109, 26716920), (120, 24267869), (134, 21732420), (201, 14488280), (218, 13358460), (268, 10866210), (327, 8905640), (335, 8692968), (402, 7244140), (436, 6679230), (536, 5433105), (545, 5343384), (654, 4452820), (670, 4346484), (804, 3622070), (872, 3339615), (1005, 2897656), (1090, 2671692), (1308, 2226410), (1340, 2173242), (1608, 1811035), (1635, 1781128), (2010, 1448828), (2180, 1335846), (2616, 1113205), (2680, 1086621), (3270, 890564), (3323, 876360), (4020, 724414), (4360, 667923), (6540, 445282), (6646, 438180), (7303, 398760), (8040, 362207), (9969, 292120), (13080, 222641), (13292, 219090), (14606, 199380), (16615, 175272), (19938, 146060), (21909, 132920), (26584, 109545), (29212, 99690), (33230, 87636), (36515, 79752), (39876, 73030), (43818, 66460), (49845, 58424)]