13406880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 47029248

約数和(自身を除く): 33622368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 53, 60, 62, 68, 80, 85, 93, 96, 102, 106, 120, 124, 136, 155, 159, 160, 170, 186, 204, 212, 240, 248, 255, 265, 272, 310, 318, 340, 372, 408, 424, 465, 480, 496, 510, 527, 530, 544, 620, 636, 680, 744, 795, 816, 848, 901, 930, 992, 1020, 1054, 1060, 1240, 1272, 1360, 1488, 1581, 1590, 1632, 1643, 1696, 1802, 1860, 2040, 2108, 2120, 2480, 2544, 2635, 2703, 2720, 2976, 3162, 3180, 3286, 3604, 3720, 4080, 4216, 4240, 4505, 4929, 4960, 5088, 5270, 5406, 6324, 6360, 6572, 7208, 7440, 7905, 8160, 8215, 8432, 8480, 9010, 9858, 10540, 10812, 12648, 12720, 13144, 13515, 14416, 14880, 15810, 16430, 16864, 18020, 19716, 21080, 21624, 24645, 25296, 25440, 26288, 27030, 27931, 28832, 31620, 32860, 36040, 39432, 42160, 43248, 49290, 50592, 52576, 54060, 55862, 63240, 65720, 72080, 78864, 83793, 84320, 86496, 98580, 108120, 111724, 126480, 131440, 139655, 144160, 157728, 167586, 197160, 216240, 223448, 252960, 262880, 279310, 335172, 394320, 418965, 432480, 446896, 558620, 670344, 788640, 837930, 893792, 1117240, 1340688, 1675860, 2234480, 2681376, 3351720, 4468960, 6703440, 13406880]

約数ペア:

[(1, 13406880), (2, 6703440), (3, 4468960), (4, 3351720), (5, 2681376), (6, 2234480), (8, 1675860), (10, 1340688), (12, 1117240), (15, 893792), (16, 837930), (17, 788640), (20, 670344), (24, 558620), (30, 446896), (31, 432480), (32, 418965), (34, 394320), (40, 335172), (48, 279310), (51, 262880), (53, 252960), (60, 223448), (62, 216240), (68, 197160), (80, 167586), (85, 157728), (93, 144160), (96, 139655), (102, 131440), (106, 126480), (120, 111724), (124, 108120), (136, 98580), (155, 86496), (159, 84320), (160, 83793), (170, 78864), (186, 72080), (204, 65720), (212, 63240), (240, 55862), (248, 54060), (255, 52576), (265, 50592), (272, 49290), (310, 43248), (318, 42160), (340, 39432), (372, 36040), (408, 32860), (424, 31620), (465, 28832), (480, 27931), (496, 27030), (510, 26288), (527, 25440), (530, 25296), (544, 24645), (620, 21624), (636, 21080), (680, 19716), (744, 18020), (795, 16864), (816, 16430), (848, 15810), (901, 14880), (930, 14416), (992, 13515), (1020, 13144), (1054, 12720), (1060, 12648), (1240, 10812), (1272, 10540), (1360, 9858), (1488, 9010), (1581, 8480), (1590, 8432), (1632, 8215), (1643, 8160), (1696, 7905), (1802, 7440), (1860, 7208), (2040, 6572), (2108, 6360), (2120, 6324), (2480, 5406), (2544, 5270), (2635, 5088), (2703, 4960), (2720, 4929), (2976, 4505), (3162, 4240), (3180, 4216), (3286, 4080), (3604, 3720)]