426825840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3061}}^1$

素因数の和:3167

約数の個数: 160

約数和(自身を含む): 1530902016

約数和(自身を除く): 1104076176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 105, 112, 120, 140, 166, 168, 210, 240, 249, 280, 332, 336, 415, 420, 498, 560, 581, 664, 830, 840, 996, 1162, 1245, 1328, 1660, 1680, 1743, 1992, 2324, 2490, 2905, 3061, 3320, 3486, 3984, 4648, 4980, 5810, 6122, 6640, 6972, 8715, 9183, 9296, 9960, 11620, 12244, 13944, 15305, 17430, 18366, 19920, 21427, 23240, 24488, 27888, 30610, 34860, 36732, 42854, 45915, 46480, 48976, 61220, 64281, 69720, 73464, 85708, 91830, 107135, 122440, 128562, 139440, 146928, 171416, 183660, 214270, 244880, 254063, 257124, 321405, 342832, 367320, 428540, 508126, 514248, 642810, 734640, 762189, 857080, 1016252, 1028496, 1270315, 1285620, 1524378, 1714160, 1778441, 2032504, 2540630, 2571240, 3048756, 3556882, 3810945, 4065008, 5081260, 5142480, 5335323, 6097512, 7113764, 7621890, 8892205, 10162520, 10670646, 12195024, 14227528, 15243780, 17784410, 20325040, 21341292, 26676615, 28455056, 30487560, 35568820, 42682584, 53353230, 60975120, 71137640, 85365168, 106706460, 142275280, 213412920, 426825840]

約数ペア:

[(1, 426825840), (2, 213412920), (3, 142275280), (4, 106706460), (5, 85365168), (6, 71137640), (7, 60975120), (8, 53353230), (10, 42682584), (12, 35568820), (14, 30487560), (15, 28455056), (16, 26676615), (20, 21341292), (21, 20325040), (24, 17784410), (28, 15243780), (30, 14227528), (35, 12195024), (40, 10670646), (42, 10162520), (48, 8892205), (56, 7621890), (60, 7113764), (70, 6097512), (80, 5335323), (83, 5142480), (84, 5081260), (105, 4065008), (112, 3810945), (120, 3556882), (140, 3048756), (166, 2571240), (168, 2540630), (210, 2032504), (240, 1778441), (249, 1714160), (280, 1524378), (332, 1285620), (336, 1270315), (415, 1028496), (420, 1016252), (498, 857080), (560, 762189), (581, 734640), (664, 642810), (830, 514248), (840, 508126), (996, 428540), (1162, 367320), (1245, 342832), (1328, 321405), (1660, 257124), (1680, 254063), (1743, 244880), (1992, 214270), (2324, 183660), (2490, 171416), (2905, 146928), (3061, 139440), (3320, 128562), (3486, 122440), (3984, 107135), (4648, 91830), (4980, 85708), (5810, 73464), (6122, 69720), (6640, 64281), (6972, 61220), (8715, 48976), (9183, 46480), (9296, 45915), (9960, 42854), (11620, 36732), (12244, 34860), (13944, 30610), (15305, 27888), (17430, 24488), (18366, 23240), (19920, 21427)]