2255294640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2833}}^1$

素因数の和:2987

約数の個数: 160

約数和(自身を含む): 7286962176

約数和(自身を除く): 5031667536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 107, 120, 124, 155, 186, 214, 240, 248, 310, 321, 372, 428, 465, 496, 535, 620, 642, 744, 856, 930, 1070, 1240, 1284, 1488, 1605, 1712, 1860, 2140, 2480, 2568, 2833, 3210, 3317, 3720, 4280, 5136, 5666, 6420, 6634, 7440, 8499, 8560, 9951, 11332, 12840, 13268, 14165, 16585, 16998, 19902, 22664, 25680, 26536, 28330, 33170, 33996, 39804, 42495, 45328, 49755, 53072, 56660, 66340, 67992, 79608, 84990, 87823, 99510, 113320, 132680, 135984, 159216, 169980, 175646, 199020, 226640, 263469, 265360, 303131, 339960, 351292, 398040, 439115, 526938, 606262, 679920, 702584, 796080, 878230, 909393, 1053876, 1212524, 1317345, 1405168, 1515655, 1756460, 1818786, 2107752, 2425048, 2634690, 3031310, 3512920, 3637572, 4215504, 4546965, 4850096, 5269380, 6062620, 7025840, 7275144, 9093930, 9397061, 10538760, 12125240, 14550288, 18187860, 18794122, 21077520, 24250480, 28191183, 36375720, 37588244, 46985305, 56382366, 72751440, 75176488, 93970610, 112764732, 140955915, 150352976, 187941220, 225529464, 281911830, 375882440, 451058928, 563823660, 751764880, 1127647320, 2255294640]

約数ペア:

[(1, 2255294640), (2, 1127647320), (3, 751764880), (4, 563823660), (5, 451058928), (6, 375882440), (8, 281911830), (10, 225529464), (12, 187941220), (15, 150352976), (16, 140955915), (20, 112764732), (24, 93970610), (30, 75176488), (31, 72751440), (40, 56382366), (48, 46985305), (60, 37588244), (62, 36375720), (80, 28191183), (93, 24250480), (107, 21077520), (120, 18794122), (124, 18187860), (155, 14550288), (186, 12125240), (214, 10538760), (240, 9397061), (248, 9093930), (310, 7275144), (321, 7025840), (372, 6062620), (428, 5269380), (465, 4850096), (496, 4546965), (535, 4215504), (620, 3637572), (642, 3512920), (744, 3031310), (856, 2634690), (930, 2425048), (1070, 2107752), (1240, 1818786), (1284, 1756460), (1488, 1515655), (1605, 1405168), (1712, 1317345), (1860, 1212524), (2140, 1053876), (2480, 909393), (2568, 878230), (2833, 796080), (3210, 702584), (3317, 679920), (3720, 606262), (4280, 526938), (5136, 439115), (5666, 398040), (6420, 351292), (6634, 339960), (7440, 303131), (8499, 265360), (8560, 263469), (9951, 226640), (11332, 199020), (12840, 175646), (13268, 169980), (14165, 159216), (16585, 135984), (16998, 132680), (19902, 113320), (22664, 99510), (25680, 87823), (26536, 84990), (28330, 79608), (33170, 67992), (33996, 66340), (39804, 56660), (42495, 53072), (45328, 49755)]