38443080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1343

約数の個数: 128

約数和(自身を含む): 130838400

約数和(自身を除く): 92395320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1297, 1482, 1560, 1976, 2280, 2470, 2594, 2964, 3705, 3891, 4940, 5188, 5928, 6485, 7410, 7782, 9880, 10376, 12970, 14820, 15564, 16861, 19455, 24643, 25940, 29640, 31128, 33722, 38910, 49286, 50583, 51880, 67444, 73929, 77820, 84305, 98572, 101166, 123215, 134888, 147858, 155640, 168610, 197144, 202332, 246430, 252915, 295716, 320359, 337220, 369645, 404664, 492860, 505830, 591432, 640718, 674440, 739290, 961077, 985720, 1011660, 1281436, 1478580, 1601795, 1922154, 2023320, 2562872, 2957160, 3203590, 3844308, 4805385, 6407180, 7688616, 9610770, 12814360, 19221540, 38443080]

約数ペア:

[(1, 38443080), (2, 19221540), (3, 12814360), (4, 9610770), (5, 7688616), (6, 6407180), (8, 4805385), (10, 3844308), (12, 3203590), (13, 2957160), (15, 2562872), (19, 2023320), (20, 1922154), (24, 1601795), (26, 1478580), (30, 1281436), (38, 1011660), (39, 985720), (40, 961077), (52, 739290), (57, 674440), (60, 640718), (65, 591432), (76, 505830), (78, 492860), (95, 404664), (104, 369645), (114, 337220), (120, 320359), (130, 295716), (152, 252915), (156, 246430), (190, 202332), (195, 197144), (228, 168610), (247, 155640), (260, 147858), (285, 134888), (312, 123215), (380, 101166), (390, 98572), (456, 84305), (494, 77820), (520, 73929), (570, 67444), (741, 51880), (760, 50583), (780, 49286), (988, 38910), (1140, 33722), (1235, 31128), (1297, 29640), (1482, 25940), (1560, 24643), (1976, 19455), (2280, 16861), (2470, 15564), (2594, 14820), (2964, 12970), (3705, 10376), (3891, 9880), (4940, 7782), (5188, 7410), (5928, 6485)]