26150880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 96864768

約数和(自身を除く): 70713888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 181, 210, 215, 224, 240, 258, 280, 301, 336, 344, 362, 420, 430, 480, 516, 543, 560, 602, 645, 672, 688, 724, 840, 860, 903, 905, 1032, 1086, 1120, 1204, 1267, 1290, 1376, 1448, 1505, 1680, 1720, 1806, 1810, 2064, 2172, 2408, 2534, 2580, 2715, 2896, 3010, 3360, 3440, 3612, 3620, 3801, 4128, 4344, 4515, 4816, 5068, 5160, 5430, 5792, 6020, 6335, 6880, 7224, 7240, 7602, 7783, 8688, 9030, 9632, 10136, 10320, 10860, 12040, 12670, 14448, 14480, 15204, 15566, 17376, 18060, 19005, 20272, 20640, 21720, 23349, 24080, 25340, 28896, 28960, 30408, 31132, 36120, 38010, 38915, 40544, 43440, 46698, 48160, 50680, 54481, 60816, 62264, 72240, 76020, 77830, 86880, 93396, 101360, 108962, 116745, 121632, 124528, 144480, 152040, 155660, 163443, 186792, 202720, 217924, 233490, 249056, 272405, 304080, 311320, 326886, 373584, 435848, 466980, 544810, 608160, 622640, 653772, 747168, 817215, 871696, 933960, 1089620, 1245280, 1307544, 1634430, 1743392, 1867920, 2179240, 2615088, 3268860, 3735840, 4358480, 5230176, 6537720, 8716960, 13075440, 26150880]

約数ペア:

[(1, 26150880), (2, 13075440), (3, 8716960), (4, 6537720), (5, 5230176), (6, 4358480), (7, 3735840), (8, 3268860), (10, 2615088), (12, 2179240), (14, 1867920), (15, 1743392), (16, 1634430), (20, 1307544), (21, 1245280), (24, 1089620), (28, 933960), (30, 871696), (32, 817215), (35, 747168), (40, 653772), (42, 622640), (43, 608160), (48, 544810), (56, 466980), (60, 435848), (70, 373584), (80, 326886), (84, 311320), (86, 304080), (96, 272405), (105, 249056), (112, 233490), (120, 217924), (129, 202720), (140, 186792), (160, 163443), (168, 155660), (172, 152040), (181, 144480), (210, 124528), (215, 121632), (224, 116745), (240, 108962), (258, 101360), (280, 93396), (301, 86880), (336, 77830), (344, 76020), (362, 72240), (420, 62264), (430, 60816), (480, 54481), (516, 50680), (543, 48160), (560, 46698), (602, 43440), (645, 40544), (672, 38915), (688, 38010), (724, 36120), (840, 31132), (860, 30408), (903, 28960), (905, 28896), (1032, 25340), (1086, 24080), (1120, 23349), (1204, 21720), (1267, 20640), (1290, 20272), (1376, 19005), (1448, 18060), (1505, 17376), (1680, 15566), (1720, 15204), (1806, 14480), (1810, 14448), (2064, 12670), (2172, 12040), (2408, 10860), (2534, 10320), (2580, 10136), (2715, 9632), (2896, 9030), (3010, 8688), (3360, 7783), (3440, 7602), (3612, 7240), (3620, 7224), (3801, 6880), (4128, 6335), (4344, 6020), (4515, 5792), (4816, 5430), (5068, 5160)]