38109240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:526

約数の個数: 192

約数和(自身を含む): 141523200

約数和(自身を除く): 103413960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 479, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 958, 1020, 1105, 1170, 1224, 1326, 1437, 1530, 1560, 1768, 1916, 1989, 2040, 2210, 2340, 2395, 2652, 2874, 3060, 3315, 3832, 3978, 4311, 4420, 4680, 4790, 5304, 5748, 6120, 6227, 6630, 7185, 7956, 8143, 8622, 8840, 9580, 9945, 11496, 12454, 13260, 14370, 15912, 16286, 17244, 18681, 19160, 19890, 21555, 24429, 24908, 26520, 28740, 31135, 32572, 34488, 37362, 39780, 40715, 43110, 48858, 49816, 56043, 57480, 62270, 65144, 73287, 74724, 79560, 81430, 86220, 93405, 97716, 105859, 112086, 122145, 124540, 146574, 149448, 162860, 172440, 186810, 195432, 211718, 224172, 244290, 249080, 280215, 293148, 317577, 325720, 366435, 373620, 423436, 448344, 488580, 529295, 560430, 586296, 635154, 732870, 747240, 846872, 952731, 977160, 1058590, 1120860, 1270308, 1465740, 1587885, 1905462, 2117180, 2241720, 2540616, 2931480, 3175770, 3810924, 4234360, 4763655, 6351540, 7621848, 9527310, 12703080, 19054620, 38109240]

約数ペア:

[(1, 38109240), (2, 19054620), (3, 12703080), (4, 9527310), (5, 7621848), (6, 6351540), (8, 4763655), (9, 4234360), (10, 3810924), (12, 3175770), (13, 2931480), (15, 2540616), (17, 2241720), (18, 2117180), (20, 1905462), (24, 1587885), (26, 1465740), (30, 1270308), (34, 1120860), (36, 1058590), (39, 977160), (40, 952731), (45, 846872), (51, 747240), (52, 732870), (60, 635154), (65, 586296), (68, 560430), (72, 529295), (78, 488580), (85, 448344), (90, 423436), (102, 373620), (104, 366435), (117, 325720), (120, 317577), (130, 293148), (136, 280215), (153, 249080), (156, 244290), (170, 224172), (180, 211718), (195, 195432), (204, 186810), (221, 172440), (234, 162860), (255, 149448), (260, 146574), (306, 124540), (312, 122145), (340, 112086), (360, 105859), (390, 97716), (408, 93405), (442, 86220), (468, 81430), (479, 79560), (510, 74724), (520, 73287), (585, 65144), (612, 62270), (663, 57480), (680, 56043), (765, 49816), (780, 48858), (884, 43110), (936, 40715), (958, 39780), (1020, 37362), (1105, 34488), (1170, 32572), (1224, 31135), (1326, 28740), (1437, 26520), (1530, 24908), (1560, 24429), (1768, 21555), (1916, 19890), (1989, 19160), (2040, 18681), (2210, 17244), (2340, 16286), (2395, 15912), (2652, 14370), (2874, 13260), (3060, 12454), (3315, 11496), (3832, 9945), (3978, 9580), (4311, 8840), (4420, 8622), (4680, 8143), (4790, 7956), (5304, 7185), (5748, 6630), (6120, 6227)]