4121040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 15998976

約数和(自身を除く): 11877936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 223, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 446, 462, 528, 560, 616, 660, 669, 770, 840, 880, 892, 924, 1115, 1155, 1232, 1320, 1338, 1540, 1561, 1680, 1784, 1848, 2230, 2310, 2453, 2640, 2676, 3080, 3122, 3345, 3568, 3696, 4460, 4620, 4683, 4906, 5352, 6160, 6244, 6690, 7359, 7805, 8920, 9240, 9366, 9812, 10704, 12265, 12488, 13380, 14718, 15610, 17171, 17840, 18480, 18732, 19624, 23415, 24530, 24976, 26760, 29436, 31220, 34342, 36795, 37464, 39248, 46830, 49060, 51513, 53520, 58872, 62440, 68684, 73590, 74928, 85855, 93660, 98120, 103026, 117744, 124880, 137368, 147180, 171710, 187320, 196240, 206052, 257565, 274736, 294360, 343420, 374640, 412104, 515130, 588720, 686840, 824208, 1030260, 1373680, 2060520, 4121040]

約数ペア:

[(1, 4121040), (2, 2060520), (3, 1373680), (4, 1030260), (5, 824208), (6, 686840), (7, 588720), (8, 515130), (10, 412104), (11, 374640), (12, 343420), (14, 294360), (15, 274736), (16, 257565), (20, 206052), (21, 196240), (22, 187320), (24, 171710), (28, 147180), (30, 137368), (33, 124880), (35, 117744), (40, 103026), (42, 98120), (44, 93660), (48, 85855), (55, 74928), (56, 73590), (60, 68684), (66, 62440), (70, 58872), (77, 53520), (80, 51513), (84, 49060), (88, 46830), (105, 39248), (110, 37464), (112, 36795), (120, 34342), (132, 31220), (140, 29436), (154, 26760), (165, 24976), (168, 24530), (176, 23415), (210, 19624), (220, 18732), (223, 18480), (231, 17840), (240, 17171), (264, 15610), (280, 14718), (308, 13380), (330, 12488), (336, 12265), (385, 10704), (420, 9812), (440, 9366), (446, 9240), (462, 8920), (528, 7805), (560, 7359), (616, 6690), (660, 6244), (669, 6160), (770, 5352), (840, 4906), (880, 4683), (892, 4620), (924, 4460), (1115, 3696), (1155, 3568), (1232, 3345), (1320, 3122), (1338, 3080), (1540, 2676), (1561, 2640), (1680, 2453), (1784, 2310), (1848, 2230)]