26412120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 100638720

約数和(自身を除く): 74226600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 223, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 446, 470, 504, 564, 630, 658, 669, 705, 840, 846, 892, 940, 987, 1115, 1128, 1260, 1316, 1338, 1410, 1561, 1645, 1692, 1784, 1880, 1974, 2007, 2115, 2230, 2520, 2632, 2676, 2820, 2961, 3122, 3290, 3345, 3384, 3948, 4014, 4230, 4460, 4683, 4935, 5352, 5640, 5922, 6244, 6580, 6690, 7805, 7896, 8028, 8460, 8920, 9366, 9870, 10035, 10481, 11844, 12488, 13160, 13380, 14049, 14805, 15610, 16056, 16920, 18732, 19740, 20070, 20962, 23415, 23688, 26760, 28098, 29610, 31220, 31443, 37464, 39480, 40140, 41924, 46830, 52405, 56196, 59220, 62440, 62886, 70245, 73367, 80280, 83848, 93660, 94329, 104810, 112392, 118440, 125772, 140490, 146734, 157215, 187320, 188658, 209620, 220101, 251544, 280980, 293468, 314430, 366835, 377316, 419240, 440202, 471645, 561960, 586936, 628860, 660303, 733670, 754632, 880404, 943290, 1100505, 1257720, 1320606, 1467340, 1760808, 1886580, 2201010, 2641212, 2934680, 3301515, 3773160, 4402020, 5282424, 6603030, 8804040, 13206060, 26412120]

約数ペア:

[(1, 26412120), (2, 13206060), (3, 8804040), (4, 6603030), (5, 5282424), (6, 4402020), (7, 3773160), (8, 3301515), (9, 2934680), (10, 2641212), (12, 2201010), (14, 1886580), (15, 1760808), (18, 1467340), (20, 1320606), (21, 1257720), (24, 1100505), (28, 943290), (30, 880404), (35, 754632), (36, 733670), (40, 660303), (42, 628860), (45, 586936), (47, 561960), (56, 471645), (60, 440202), (63, 419240), (70, 377316), (72, 366835), (84, 314430), (90, 293468), (94, 280980), (105, 251544), (120, 220101), (126, 209620), (140, 188658), (141, 187320), (168, 157215), (180, 146734), (188, 140490), (210, 125772), (223, 118440), (235, 112392), (252, 104810), (280, 94329), (282, 93660), (315, 83848), (329, 80280), (360, 73367), (376, 70245), (420, 62886), (423, 62440), (446, 59220), (470, 56196), (504, 52405), (564, 46830), (630, 41924), (658, 40140), (669, 39480), (705, 37464), (840, 31443), (846, 31220), (892, 29610), (940, 28098), (987, 26760), (1115, 23688), (1128, 23415), (1260, 20962), (1316, 20070), (1338, 19740), (1410, 18732), (1561, 16920), (1645, 16056), (1692, 15610), (1784, 14805), (1880, 14049), (1974, 13380), (2007, 13160), (2115, 12488), (2230, 11844), (2520, 10481), (2632, 10035), (2676, 9870), (2820, 9366), (2961, 8920), (3122, 8460), (3290, 8028), (3345, 7896), (3384, 7805), (3948, 6690), (4014, 6580), (4230, 6244), (4460, 5922), (4683, 5640), (4935, 5352)]