2419021760

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 224

約数和(自身を含む): 6257129472

約数和(自身を除く): 3838107712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 53, 62, 64, 80, 86, 106, 107, 124, 155, 160, 172, 212, 214, 215, 248, 265, 310, 320, 344, 424, 428, 430, 496, 530, 535, 620, 688, 848, 856, 860, 992, 1060, 1070, 1240, 1333, 1376, 1643, 1696, 1712, 1720, 1984, 2120, 2140, 2279, 2480, 2666, 2752, 3286, 3317, 3392, 3424, 3440, 4240, 4280, 4558, 4601, 4960, 5332, 5671, 6572, 6634, 6665, 6848, 6880, 8215, 8480, 8560, 9116, 9202, 9920, 10664, 11342, 11395, 13144, 13268, 13330, 13760, 16430, 16585, 16960, 17120, 18232, 18404, 21328, 22684, 22790, 23005, 26288, 26536, 26660, 28355, 32860, 33170, 34240, 36464, 36808, 42656, 45368, 45580, 46010, 52576, 53072, 53320, 56710, 65720, 66340, 70649, 72928, 73616, 85312, 90736, 91160, 92020, 105152, 106144, 106640, 113420, 131440, 132680, 141298, 142631, 145856, 147232, 175801, 181472, 182320, 184040, 212288, 213280, 226840, 243853, 262880, 265360, 282596, 285262, 294464, 351602, 353245, 362944, 364640, 368080, 426560, 453680, 487706, 525760, 530720, 565192, 570524, 703204, 706490, 713155, 729280, 736160, 879005, 907360, 975412, 1061440, 1130384, 1141048, 1219265, 1406408, 1412980, 1426310, 1472320, 1758010, 1814720, 1950824, 2260768, 2282096, 2438530, 2812816, 2825960, 2852620, 3516020, 3901648, 4521536, 4564192, 4877060, 5625632, 5651920, 5705240, 7032040, 7559443, 7803296, 9128384, 9754120, 11251264, 11303840, 11410480, 14064080, 15118886, 15606592, 19508240, 22607680, 22820960, 28128160, 30237772, 37797215, 39016480, 45641920, 56256320, 60475544, 75594430, 78032960, 120951088, 151188860, 241902176, 302377720, 483804352, 604755440, 1209510880, 2419021760]

約数ペア:

[(1, 2419021760), (2, 1209510880), (4, 604755440), (5, 483804352), (8, 302377720), (10, 241902176), (16, 151188860), (20, 120951088), (31, 78032960), (32, 75594430), (40, 60475544), (43, 56256320), (53, 45641920), (62, 39016480), (64, 37797215), (80, 30237772), (86, 28128160), (106, 22820960), (107, 22607680), (124, 19508240), (155, 15606592), (160, 15118886), (172, 14064080), (212, 11410480), (214, 11303840), (215, 11251264), (248, 9754120), (265, 9128384), (310, 7803296), (320, 7559443), (344, 7032040), (424, 5705240), (428, 5651920), (430, 5625632), (496, 4877060), (530, 4564192), (535, 4521536), (620, 3901648), (688, 3516020), (848, 2852620), (856, 2825960), (860, 2812816), (992, 2438530), (1060, 2282096), (1070, 2260768), (1240, 1950824), (1333, 1814720), (1376, 1758010), (1643, 1472320), (1696, 1426310), (1712, 1412980), (1720, 1406408), (1984, 1219265), (2120, 1141048), (2140, 1130384), (2279, 1061440), (2480, 975412), (2666, 907360), (2752, 879005), (3286, 736160), (3317, 729280), (3392, 713155), (3424, 706490), (3440, 703204), (4240, 570524), (4280, 565192), (4558, 530720), (4601, 525760), (4960, 487706), (5332, 453680), (5671, 426560), (6572, 368080), (6634, 364640), (6665, 362944), (6848, 353245), (6880, 351602), (8215, 294464), (8480, 285262), (8560, 282596), (9116, 265360), (9202, 262880), (9920, 243853), (10664, 226840), (11342, 213280), (11395, 212288), (13144, 184040), (13268, 182320), (13330, 181472), (13760, 175801), (16430, 147232), (16585, 145856), (16960, 142631), (17120, 141298), (18232, 132680), (18404, 131440), (21328, 113420), (22684, 106640), (22790, 106144), (23005, 105152), (26288, 92020), (26536, 91160), (26660, 90736), (28355, 85312), (32860, 73616), (33170, 72928), (34240, 70649), (36464, 66340), (36808, 65720), (42656, 56710), (45368, 53320), (45580, 53072), (46010, 52576)]