1363887720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32381}}^1$

素因数の和:32417

約数の個数: 160

約数和(自身を含む): 4936959720

約数和(自身を除く): 3573072000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 32381, 42120, 64762, 97143, 129524, 161905, 194286, 259048, 291429, 323810, 388572, 420953, 485715, 582858, 647620, 777144, 841906, 874287, 971430, 1165716, 1262859, 1295240, 1457145, 1683812, 1748574, 1942860, 2104765, 2331432, 2525718, 2622861, 2914290, 3367624, 3497148, 3788577, 3885720, 4209530, 4371435, 5051436, 5245722, 5828580, 6314295, 6994296, 7577154, 8419060, 8742870, 10102872, 10491444, 11365731, 11657160, 12628590, 13114305, 15154308, 16838120, 17485740, 18942885, 20982888, 22731462, 25257180, 26228610, 30308616, 34097193, 34971480, 37885770, 45462924, 50514360, 52457220, 56828655, 68194386, 75771540, 90925848, 104914440, 113657310, 136388772, 151543080, 170485965, 227314620, 272777544, 340971930, 454629240, 681943860, 1363887720]

約数ペア:

[(1, 1363887720), (2, 681943860), (3, 454629240), (4, 340971930), (5, 272777544), (6, 227314620), (8, 170485965), (9, 151543080), (10, 136388772), (12, 113657310), (13, 104914440), (15, 90925848), (18, 75771540), (20, 68194386), (24, 56828655), (26, 52457220), (27, 50514360), (30, 45462924), (36, 37885770), (39, 34971480), (40, 34097193), (45, 30308616), (52, 26228610), (54, 25257180), (60, 22731462), (65, 20982888), (72, 18942885), (78, 17485740), (81, 16838120), (90, 15154308), (104, 13114305), (108, 12628590), (117, 11657160), (120, 11365731), (130, 10491444), (135, 10102872), (156, 8742870), (162, 8419060), (180, 7577154), (195, 6994296), (216, 6314295), (234, 5828580), (260, 5245722), (270, 5051436), (312, 4371435), (324, 4209530), (351, 3885720), (360, 3788577), (390, 3497148), (405, 3367624), (468, 2914290), (520, 2622861), (540, 2525718), (585, 2331432), (648, 2104765), (702, 1942860), (780, 1748574), (810, 1683812), (936, 1457145), (1053, 1295240), (1080, 1262859), (1170, 1165716), (1404, 971430), (1560, 874287), (1620, 841906), (1755, 777144), (2106, 647620), (2340, 582858), (2808, 485715), (3240, 420953), (3510, 388572), (4212, 323810), (4680, 291429), (5265, 259048), (7020, 194286), (8424, 161905), (10530, 129524), (14040, 97143), (21060, 64762), (32381, 42120)]