1048164840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4877}}^1$

素因数の和:5096

約数の個数: 128

約数和(自身を含む): 3512160000

約数和(自身を除く): 2463995160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 199, 216, 270, 360, 398, 540, 597, 796, 995, 1080, 1194, 1592, 1791, 1990, 2388, 2985, 3582, 3980, 4776, 4877, 5373, 5970, 7164, 7960, 8955, 9754, 10746, 11940, 14328, 14631, 17910, 19508, 21492, 23880, 24385, 26865, 29262, 35820, 39016, 42984, 43893, 48770, 53730, 58524, 71640, 73155, 87786, 97540, 107460, 117048, 131679, 146310, 175572, 195080, 214920, 219465, 263358, 292620, 351144, 438930, 526716, 585240, 658395, 877860, 970523, 1053432, 1316790, 1755720, 1941046, 2633580, 2911569, 3882092, 4852615, 5267160, 5823138, 7764184, 8734707, 9705230, 11646276, 14557845, 17469414, 19410460, 23292552, 26204121, 29115690, 34938828, 38820920, 43673535, 52408242, 58231380, 69877656, 87347070, 104816484, 116462760, 131020605, 174694140, 209632968, 262041210, 349388280, 524082420, 1048164840]

約数ペア:

[(1, 1048164840), (2, 524082420), (3, 349388280), (4, 262041210), (5, 209632968), (6, 174694140), (8, 131020605), (9, 116462760), (10, 104816484), (12, 87347070), (15, 69877656), (18, 58231380), (20, 52408242), (24, 43673535), (27, 38820920), (30, 34938828), (36, 29115690), (40, 26204121), (45, 23292552), (54, 19410460), (60, 17469414), (72, 14557845), (90, 11646276), (108, 9705230), (120, 8734707), (135, 7764184), (180, 5823138), (199, 5267160), (216, 4852615), (270, 3882092), (360, 2911569), (398, 2633580), (540, 1941046), (597, 1755720), (796, 1316790), (995, 1053432), (1080, 970523), (1194, 877860), (1592, 658395), (1791, 585240), (1990, 526716), (2388, 438930), (2985, 351144), (3582, 292620), (3980, 263358), (4776, 219465), (4877, 214920), (5373, 195080), (5970, 175572), (7164, 146310), (7960, 131679), (8955, 117048), (9754, 107460), (10746, 97540), (11940, 87786), (14328, 73155), (14631, 71640), (17910, 58524), (19508, 53730), (21492, 48770), (23880, 43893), (24385, 42984), (26865, 39016), (29262, 35820)]