7248656220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5081}}^1$

素因数の和:5196

約数の個数: 192

約数和(自身を含む): 22949498880

約数和(自身を除く): 15700842660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 59, 60, 62, 65, 78, 93, 118, 124, 130, 155, 156, 177, 186, 195, 236, 260, 295, 310, 354, 372, 390, 403, 465, 590, 620, 708, 767, 780, 806, 885, 930, 1180, 1209, 1534, 1612, 1770, 1829, 1860, 2015, 2301, 2418, 3068, 3540, 3658, 3835, 4030, 4602, 4836, 5081, 5487, 6045, 7316, 7670, 8060, 9145, 9204, 10162, 10974, 11505, 12090, 15243, 15340, 18290, 20324, 21948, 23010, 23777, 24180, 25405, 27435, 30486, 36580, 46020, 47554, 50810, 54870, 60972, 66053, 71331, 76215, 95108, 101620, 109740, 118885, 132106, 142662, 152430, 157511, 198159, 237770, 264212, 285324, 299779, 304860, 315022, 330265, 356655, 396318, 472533, 475540, 599558, 630044, 660530, 713310, 787555, 792636, 899337, 945066, 990795, 1199116, 1321060, 1426620, 1498895, 1575110, 1798674, 1890132, 1981590, 2047643, 2362665, 2997790, 3150220, 3597348, 3897127, 3963180, 4095286, 4496685, 4725330, 5995580, 6142929, 7794254, 8190572, 8993370, 9293149, 9450660, 10238215, 11691381, 12285858, 15588508, 17986740, 18586298, 19485635, 20476430, 23382762, 24571716, 27879447, 30714645, 37172596, 38971270, 40952860, 46465745, 46765524, 55758894, 58456905, 61429290, 77942540, 92931490, 111517788, 116913810, 120810937, 122858580, 139397235, 185862980, 233827620, 241621874, 278794470, 362432811, 483243748, 557588940, 604054685, 724865622, 1208109370, 1449731244, 1812164055, 2416218740, 3624328110, 7248656220]

約数ペア:

[(1, 7248656220), (2, 3624328110), (3, 2416218740), (4, 1812164055), (5, 1449731244), (6, 1208109370), (10, 724865622), (12, 604054685), (13, 557588940), (15, 483243748), (20, 362432811), (26, 278794470), (30, 241621874), (31, 233827620), (39, 185862980), (52, 139397235), (59, 122858580), (60, 120810937), (62, 116913810), (65, 111517788), (78, 92931490), (93, 77942540), (118, 61429290), (124, 58456905), (130, 55758894), (155, 46765524), (156, 46465745), (177, 40952860), (186, 38971270), (195, 37172596), (236, 30714645), (260, 27879447), (295, 24571716), (310, 23382762), (354, 20476430), (372, 19485635), (390, 18586298), (403, 17986740), (465, 15588508), (590, 12285858), (620, 11691381), (708, 10238215), (767, 9450660), (780, 9293149), (806, 8993370), (885, 8190572), (930, 7794254), (1180, 6142929), (1209, 5995580), (1534, 4725330), (1612, 4496685), (1770, 4095286), (1829, 3963180), (1860, 3897127), (2015, 3597348), (2301, 3150220), (2418, 2997790), (3068, 2362665), (3540, 2047643), (3658, 1981590), (3835, 1890132), (4030, 1798674), (4602, 1575110), (4836, 1498895), (5081, 1426620), (5487, 1321060), (6045, 1199116), (7316, 990795), (7670, 945066), (8060, 899337), (9145, 792636), (9204, 787555), (10162, 713310), (10974, 660530), (11505, 630044), (12090, 599558), (15243, 475540), (15340, 472533), (18290, 396318), (20324, 356655), (21948, 330265), (23010, 315022), (23777, 304860), (24180, 299779), (25405, 285324), (27435, 264212), (30486, 237770), (36580, 198159), (46020, 157511), (47554, 152430), (50810, 142662), (54870, 132106), (60972, 118885), (66053, 109740), (71331, 101620), (76215, 95108)]