7388012320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 20556435312

約数和(自身を除く): 13168422992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 43, 52, 65, 68, 80, 85, 86, 104, 113, 130, 136, 160, 170, 172, 208, 215, 221, 226, 260, 272, 340, 344, 416, 430, 442, 452, 520, 544, 559, 565, 680, 688, 731, 860, 884, 904, 1040, 1105, 1118, 1130, 1360, 1376, 1462, 1469, 1720, 1768, 1808, 1849, 1921, 2080, 2210, 2236, 2260, 2720, 2795, 2924, 2938, 3440, 3536, 3616, 3655, 3698, 3842, 4420, 4472, 4520, 4859, 5590, 5848, 5876, 6880, 7072, 7310, 7345, 7396, 7684, 8840, 8944, 9040, 9245, 9503, 9605, 9718, 11180, 11696, 11752, 14620, 14690, 14792, 15368, 17680, 17888, 18080, 18490, 19006, 19210, 19436, 22360, 23392, 23504, 24037, 24295, 24973, 29240, 29380, 29584, 30736, 31433, 35360, 36980, 38012, 38420, 38872, 44720, 47008, 47515, 48074, 48590, 49946, 58480, 58760, 59168, 61472, 62866, 63167, 73960, 76024, 76840, 77744, 82603, 89440, 95030, 96148, 97180, 99892, 116960, 117520, 120185, 124865, 125732, 126334, 147920, 152048, 153680, 155488, 157165, 165206, 190060, 192296, 194360, 199784, 208937, 235040, 240370, 249730, 251464, 252668, 295840, 304096, 307360, 314330, 315835, 330412, 380120, 384592, 388720, 399568, 408629, 413015, 417874, 480740, 499460, 502928, 505336, 628660, 631670, 660824, 760240, 769184, 777440, 799136, 817258, 826030, 835748, 961480, 998920, 1005856, 1010672, 1044685, 1073839, 1257320, 1263340, 1321648, 1520480, 1634516, 1652060, 1671496, 1922960, 1997840, 2021344, 2043145, 2089370, 2147678, 2514640, 2526680, 2643296, 2716181, 3269032, 3304120, 3342992, 3551929, 3845920, 3995680, 4086290, 4178740, 4295356, 5029280, 5053360, 5369195, 5432362, 6538064, 6608240, 6685984, 7103858, 8172580, 8357480, 8590712, 10106720, 10738390, 10864724, 13076128, 13216480, 13580905, 14207716, 16345160, 16714960, 17181424, 17759645, 21476780, 21729448, 27161810, 28415432, 32690320, 33429920, 34362848, 35519290, 42953560, 43458896, 46175077, 54323620, 56830864, 65380640, 71038580, 85907120, 86917792, 92350154, 108647240, 113661728, 142077160, 171814240, 184700308, 217294480, 230875385, 284154320, 369400616, 434588960, 461750770, 568308640, 738801232, 923501540, 1477602464, 1847003080, 3694006160, 7388012320]

約数ペア:

[(1, 7388012320), (2, 3694006160), (4, 1847003080), (5, 1477602464), (8, 923501540), (10, 738801232), (13, 568308640), (16, 461750770), (17, 434588960), (20, 369400616), (26, 284154320), (32, 230875385), (34, 217294480), (40, 184700308), (43, 171814240), (52, 142077160), (65, 113661728), (68, 108647240), (80, 92350154), (85, 86917792), (86, 85907120), (104, 71038580), (113, 65380640), (130, 56830864), (136, 54323620), (160, 46175077), (170, 43458896), (172, 42953560), (208, 35519290), (215, 34362848), (221, 33429920), (226, 32690320), (260, 28415432), (272, 27161810), (340, 21729448), (344, 21476780), (416, 17759645), (430, 17181424), (442, 16714960), (452, 16345160), (520, 14207716), (544, 13580905), (559, 13216480), (565, 13076128), (680, 10864724), (688, 10738390), (731, 10106720), (860, 8590712), (884, 8357480), (904, 8172580), (1040, 7103858), (1105, 6685984), (1118, 6608240), (1130, 6538064), (1360, 5432362), (1376, 5369195), (1462, 5053360), (1469, 5029280), (1720, 4295356), (1768, 4178740), (1808, 4086290), (1849, 3995680), (1921, 3845920), (2080, 3551929), (2210, 3342992), (2236, 3304120), (2260, 3269032), (2720, 2716181), (2795, 2643296), (2924, 2526680), (2938, 2514640), (3440, 2147678), (3536, 2089370), (3616, 2043145), (3655, 2021344), (3698, 1997840), (3842, 1922960), (4420, 1671496), (4472, 1652060), (4520, 1634516), (4859, 1520480), (5590, 1321648), (5848, 1263340), (5876, 1257320), (6880, 1073839), (7072, 1044685), (7310, 1010672), (7345, 1005856), (7396, 998920), (7684, 961480), (8840, 835748), (8944, 826030), (9040, 817258), (9245, 799136), (9503, 777440), (9605, 769184), (9718, 760240), (11180, 660824), (11696, 631670), (11752, 628660), (14620, 505336), (14690, 502928), (14792, 499460), (15368, 480740), (17680, 417874), (17888, 413015), (18080, 408629), (18490, 399568), (19006, 388720), (19210, 384592), (19436, 380120), (22360, 330412), (23392, 315835), (23504, 314330), (24037, 307360), (24295, 304096), (24973, 295840), (29240, 252668), (29380, 251464), (29584, 249730), (30736, 240370), (31433, 235040), (35360, 208937), (36980, 199784), (38012, 194360), (38420, 192296), (38872, 190060), (44720, 165206), (47008, 157165), (47515, 155488), (48074, 153680), (48590, 152048), (49946, 147920), (58480, 126334), (58760, 125732), (59168, 124865), (61472, 120185), (62866, 117520), (63167, 116960), (73960, 99892), (76024, 97180), (76840, 96148), (77744, 95030), (82603, 89440)]