7123747920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:454

約数の個数: 320

約数和(自身を含む): 23852759040

約数和(自身を除く): 16729011120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 48, 58, 60, 62, 80, 87, 93, 116, 120, 124, 137, 145, 155, 174, 186, 232, 240, 241, 248, 274, 290, 310, 348, 372, 411, 435, 464, 465, 482, 496, 548, 580, 620, 685, 696, 723, 744, 822, 870, 899, 930, 964, 1096, 1160, 1205, 1240, 1370, 1392, 1446, 1488, 1644, 1740, 1798, 1860, 1928, 2055, 2192, 2320, 2410, 2480, 2697, 2740, 2892, 3288, 3480, 3596, 3615, 3720, 3856, 3973, 4110, 4247, 4495, 4820, 5394, 5480, 5784, 6576, 6960, 6989, 7192, 7230, 7440, 7471, 7946, 8220, 8494, 8990, 9640, 10788, 10960, 11568, 11919, 12741, 13485, 13978, 14384, 14460, 14942, 15892, 16440, 16988, 17980, 19280, 19865, 20967, 21235, 21576, 22413, 23838, 25482, 26970, 27956, 28920, 29884, 31784, 32880, 33017, 33976, 34945, 35960, 37355, 39730, 41934, 42470, 43152, 44826, 47676, 50964, 53940, 55912, 57840, 59595, 59768, 63568, 63705, 66034, 67952, 69890, 71920, 74710, 79460, 83868, 84940, 89652, 95352, 99051, 101928, 104835, 107880, 111824, 112065, 119190, 119536, 123163, 127410, 132068, 139780, 149420, 158920, 165085, 167736, 169880, 179304, 190704, 198102, 203856, 209670, 215760, 216659, 224130, 238380, 246326, 254820, 264136, 279560, 298840, 317840, 330170, 335472, 339760, 358608, 369489, 396204, 419340, 433318, 448260, 476760, 492652, 495255, 509640, 528272, 559120, 597680, 615815, 649977, 660340, 738978, 792408, 838680, 866636, 896520, 953520, 957493, 985304, 990510, 1019280, 1023527, 1083295, 1231630, 1299954, 1320680, 1477956, 1584816, 1677360, 1733272, 1793040, 1847445, 1914986, 1970608, 1981020, 2047054, 2166590, 2463260, 2599908, 2641360, 2872479, 2955912, 3070581, 3249885, 3466544, 3694890, 3829972, 3962040, 4094108, 4333180, 4787465, 4926520, 5117635, 5199816, 5744958, 5911824, 6141162, 6499770, 7389780, 7659944, 7924080, 8188216, 8666360, 9574930, 9853040, 10235270, 10399632, 11489916, 12282324, 12999540, 14362395, 14779560, 15319888, 15352905, 16376432, 17332720, 19149860, 20470540, 22979832, 24564648, 25999080, 28724790, 29559120, 29682283, 30705810, 38299720, 40941080, 45959664, 49129296, 51998160, 57449580, 59364566, 61411620, 76599440, 81882160, 89046849, 114899160, 118729132, 122823240, 148411415, 178093698, 229798320, 237458264, 245646480, 296822830, 356187396, 445234245, 474916528, 593645660, 712374792, 890468490, 1187291320, 1424749584, 1780936980, 2374582640, 3561873960, 7123747920]

約数ペア:

[(1, 7123747920), (2, 3561873960), (3, 2374582640), (4, 1780936980), (5, 1424749584), (6, 1187291320), (8, 890468490), (10, 712374792), (12, 593645660), (15, 474916528), (16, 445234245), (20, 356187396), (24, 296822830), (29, 245646480), (30, 237458264), (31, 229798320), (40, 178093698), (48, 148411415), (58, 122823240), (60, 118729132), (62, 114899160), (80, 89046849), (87, 81882160), (93, 76599440), (116, 61411620), (120, 59364566), (124, 57449580), (137, 51998160), (145, 49129296), (155, 45959664), (174, 40941080), (186, 38299720), (232, 30705810), (240, 29682283), (241, 29559120), (248, 28724790), (274, 25999080), (290, 24564648), (310, 22979832), (348, 20470540), (372, 19149860), (411, 17332720), (435, 16376432), (464, 15352905), (465, 15319888), (482, 14779560), (496, 14362395), (548, 12999540), (580, 12282324), (620, 11489916), (685, 10399632), (696, 10235270), (723, 9853040), (744, 9574930), (822, 8666360), (870, 8188216), (899, 7924080), (930, 7659944), (964, 7389780), (1096, 6499770), (1160, 6141162), (1205, 5911824), (1240, 5744958), (1370, 5199816), (1392, 5117635), (1446, 4926520), (1488, 4787465), (1644, 4333180), (1740, 4094108), (1798, 3962040), (1860, 3829972), (1928, 3694890), (2055, 3466544), (2192, 3249885), (2320, 3070581), (2410, 2955912), (2480, 2872479), (2697, 2641360), (2740, 2599908), (2892, 2463260), (3288, 2166590), (3480, 2047054), (3596, 1981020), (3615, 1970608), (3720, 1914986), (3856, 1847445), (3973, 1793040), (4110, 1733272), (4247, 1677360), (4495, 1584816), (4820, 1477956), (5394, 1320680), (5480, 1299954), (5784, 1231630), (6576, 1083295), (6960, 1023527), (6989, 1019280), (7192, 990510), (7230, 985304), (7440, 957493), (7471, 953520), (7946, 896520), (8220, 866636), (8494, 838680), (8990, 792408), (9640, 738978), (10788, 660340), (10960, 649977), (11568, 615815), (11919, 597680), (12741, 559120), (13485, 528272), (13978, 509640), (14384, 495255), (14460, 492652), (14942, 476760), (15892, 448260), (16440, 433318), (16988, 419340), (17980, 396204), (19280, 369489), (19865, 358608), (20967, 339760), (21235, 335472), (21576, 330170), (22413, 317840), (23838, 298840), (25482, 279560), (26970, 264136), (27956, 254820), (28920, 246326), (29884, 238380), (31784, 224130), (32880, 216659), (33017, 215760), (33976, 209670), (34945, 203856), (35960, 198102), (37355, 190704), (39730, 179304), (41934, 169880), (42470, 167736), (43152, 165085), (44826, 158920), (47676, 149420), (50964, 139780), (53940, 132068), (55912, 127410), (57840, 123163), (59595, 119536), (59768, 119190), (63568, 112065), (63705, 111824), (66034, 107880), (67952, 104835), (69890, 101928), (71920, 99051), (74710, 95352), (79460, 89652), (83868, 84940)]