26842320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 240

約数和(自身を含む): 100499520

約数和(自身を除く): 73657200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 43, 45, 48, 51, 54, 60, 68, 72, 80, 85, 86, 90, 102, 108, 120, 129, 135, 136, 144, 153, 170, 172, 180, 204, 215, 216, 240, 255, 258, 270, 272, 289, 306, 340, 344, 360, 387, 408, 430, 432, 459, 510, 516, 540, 578, 612, 645, 680, 688, 720, 731, 765, 774, 816, 860, 867, 918, 1020, 1032, 1080, 1156, 1161, 1224, 1290, 1360, 1445, 1462, 1530, 1548, 1720, 1734, 1836, 1935, 2040, 2064, 2160, 2193, 2295, 2312, 2322, 2448, 2580, 2601, 2890, 2924, 3060, 3096, 3440, 3468, 3655, 3672, 3870, 4080, 4335, 4386, 4590, 4624, 4644, 5160, 5202, 5780, 5805, 5848, 6120, 6192, 6579, 6936, 7310, 7344, 7740, 7803, 8670, 8772, 9180, 9288, 10320, 10404, 10965, 11560, 11610, 11696, 12240, 12427, 13005, 13158, 13872, 14620, 15480, 15606, 17340, 17544, 18360, 18576, 19737, 20808, 21930, 23120, 23220, 24854, 26010, 26316, 29240, 30960, 31212, 32895, 34680, 35088, 36720, 37281, 39015, 39474, 41616, 43860, 46440, 49708, 52020, 52632, 58480, 62135, 62424, 65790, 69360, 74562, 78030, 78948, 87720, 92880, 98685, 99416, 104040, 105264, 111843, 124270, 124848, 131580, 149124, 156060, 157896, 175440, 186405, 197370, 198832, 208080, 223686, 248540, 263160, 298248, 312120, 315792, 335529, 372810, 394740, 447372, 497080, 526320, 559215, 596496, 624240, 671058, 745620, 789480, 894744, 994160, 1118430, 1342116, 1491240, 1578960, 1677645, 1789488, 2236860, 2684232, 2982480, 3355290, 4473720, 5368464, 6710580, 8947440, 13421160, 26842320]

約数ペア:

[(1, 26842320), (2, 13421160), (3, 8947440), (4, 6710580), (5, 5368464), (6, 4473720), (8, 3355290), (9, 2982480), (10, 2684232), (12, 2236860), (15, 1789488), (16, 1677645), (17, 1578960), (18, 1491240), (20, 1342116), (24, 1118430), (27, 994160), (30, 894744), (34, 789480), (36, 745620), (40, 671058), (43, 624240), (45, 596496), (48, 559215), (51, 526320), (54, 497080), (60, 447372), (68, 394740), (72, 372810), (80, 335529), (85, 315792), (86, 312120), (90, 298248), (102, 263160), (108, 248540), (120, 223686), (129, 208080), (135, 198832), (136, 197370), (144, 186405), (153, 175440), (170, 157896), (172, 156060), (180, 149124), (204, 131580), (215, 124848), (216, 124270), (240, 111843), (255, 105264), (258, 104040), (270, 99416), (272, 98685), (289, 92880), (306, 87720), (340, 78948), (344, 78030), (360, 74562), (387, 69360), (408, 65790), (430, 62424), (432, 62135), (459, 58480), (510, 52632), (516, 52020), (540, 49708), (578, 46440), (612, 43860), (645, 41616), (680, 39474), (688, 39015), (720, 37281), (731, 36720), (765, 35088), (774, 34680), (816, 32895), (860, 31212), (867, 30960), (918, 29240), (1020, 26316), (1032, 26010), (1080, 24854), (1156, 23220), (1161, 23120), (1224, 21930), (1290, 20808), (1360, 19737), (1445, 18576), (1462, 18360), (1530, 17544), (1548, 17340), (1720, 15606), (1734, 15480), (1836, 14620), (1935, 13872), (2040, 13158), (2064, 13005), (2160, 12427), (2193, 12240), (2295, 11696), (2312, 11610), (2322, 11560), (2448, 10965), (2580, 10404), (2601, 10320), (2890, 9288), (2924, 9180), (3060, 8772), (3096, 8670), (3440, 7803), (3468, 7740), (3655, 7344), (3672, 7310), (3870, 6936), (4080, 6579), (4335, 6192), (4386, 6120), (4590, 5848), (4624, 5805), (4644, 5780), (5160, 5202)]