71396261640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{66529}}^1$

素因数の和:66828

約数の個数: 192

約数和(自身を含む): 254070086400

約数和(自身を除く): 182673824760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 271, 330, 360, 396, 440, 495, 542, 660, 792, 813, 990, 1084, 1320, 1355, 1626, 1980, 2168, 2439, 2710, 2981, 3252, 3960, 4065, 4878, 5420, 5962, 6504, 8130, 8943, 9756, 10840, 11924, 12195, 14905, 16260, 17886, 19512, 23848, 24390, 26829, 29810, 32520, 35772, 44715, 48780, 53658, 59620, 66529, 71544, 89430, 97560, 107316, 119240, 133058, 134145, 178860, 199587, 214632, 266116, 268290, 332645, 357720, 399174, 532232, 536580, 598761, 665290, 731819, 798348, 997935, 1073160, 1197522, 1330580, 1463638, 1596696, 1995870, 2195457, 2395044, 2661160, 2927276, 2993805, 3659095, 3991740, 4390914, 4790088, 5854552, 5987610, 6586371, 7318190, 7983480, 8781828, 10977285, 11975220, 13172742, 14636380, 17563656, 18029359, 21954570, 23950440, 26345484, 29272760, 32931855, 36058718, 43909140, 52690968, 54088077, 65863710, 72117436, 87818280, 90146795, 108176154, 131727420, 144234872, 162264231, 180293590, 198322949, 216352308, 263454840, 270440385, 324528462, 360587180, 396645898, 432704616, 540880770, 594968847, 649056924, 721174360, 793291796, 811321155, 991614745, 1081761540, 1189937694, 1298113848, 1586583592, 1622642310, 1784906541, 1983229490, 2163523080, 2379875388, 2974844235, 3245284620, 3569813082, 3966458980, 4759750776, 5949688470, 6490569240, 7139626164, 7932917960, 8924532705, 11899376940, 14279252328, 17849065410, 23798753880, 35698130820, 71396261640]

約数ペア:

[(1, 71396261640), (2, 35698130820), (3, 23798753880), (4, 17849065410), (5, 14279252328), (6, 11899376940), (8, 8924532705), (9, 7932917960), (10, 7139626164), (11, 6490569240), (12, 5949688470), (15, 4759750776), (18, 3966458980), (20, 3569813082), (22, 3245284620), (24, 2974844235), (30, 2379875388), (33, 2163523080), (36, 1983229490), (40, 1784906541), (44, 1622642310), (45, 1586583592), (55, 1298113848), (60, 1189937694), (66, 1081761540), (72, 991614745), (88, 811321155), (90, 793291796), (99, 721174360), (110, 649056924), (120, 594968847), (132, 540880770), (165, 432704616), (180, 396645898), (198, 360587180), (220, 324528462), (264, 270440385), (271, 263454840), (330, 216352308), (360, 198322949), (396, 180293590), (440, 162264231), (495, 144234872), (542, 131727420), (660, 108176154), (792, 90146795), (813, 87818280), (990, 72117436), (1084, 65863710), (1320, 54088077), (1355, 52690968), (1626, 43909140), (1980, 36058718), (2168, 32931855), (2439, 29272760), (2710, 26345484), (2981, 23950440), (3252, 21954570), (3960, 18029359), (4065, 17563656), (4878, 14636380), (5420, 13172742), (5962, 11975220), (6504, 10977285), (8130, 8781828), (8943, 7983480), (9756, 7318190), (10840, 6586371), (11924, 5987610), (12195, 5854552), (14905, 4790088), (16260, 4390914), (17886, 3991740), (19512, 3659095), (23848, 2993805), (24390, 2927276), (26829, 2661160), (29810, 2395044), (32520, 2195457), (35772, 1995870), (44715, 1596696), (48780, 1463638), (53658, 1330580), (59620, 1197522), (66529, 1073160), (71544, 997935), (89430, 798348), (97560, 731819), (107316, 665290), (119240, 598761), (133058, 536580), (134145, 532232), (178860, 399174), (199587, 357720), (214632, 332645), (266116, 268290)]