830320920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^2$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 3195475920

約数和(自身を除く): 2365155000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 127, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 254, 260, 264, 286, 312, 330, 360, 381, 390, 396, 429, 440, 468, 495, 508, 520, 572, 585, 635, 660, 715, 762, 780, 792, 858, 936, 990, 1016, 1143, 1144, 1170, 1270, 1287, 1320, 1397, 1430, 1524, 1560, 1651, 1716, 1905, 1980, 2145, 2286, 2340, 2540, 2574, 2794, 2860, 3048, 3302, 3432, 3810, 3960, 4191, 4290, 4572, 4680, 4953, 5080, 5148, 5588, 5715, 5720, 6435, 6604, 6985, 7620, 8255, 8382, 8580, 9144, 9906, 10296, 11176, 11430, 12573, 12870, 13208, 13970, 14859, 15240, 16129, 16510, 16764, 17160, 18161, 19812, 20955, 22860, 24765, 25146, 25740, 27940, 29718, 32258, 33020, 33528, 36322, 39624, 41910, 45720, 48387, 49530, 50292, 51480, 54483, 55880, 59436, 62865, 64516, 66040, 72644, 74295, 80645, 83820, 90805, 96774, 99060, 100584, 108966, 118872, 125730, 129032, 145161, 145288, 148590, 161290, 163449, 167640, 177419, 181610, 193548, 198120, 209677, 217932, 241935, 251460, 272415, 290322, 297180, 322580, 326898, 354838, 363220, 387096, 419354, 435864, 483870, 502920, 532257, 544830, 580644, 594360, 629031, 645160, 653796, 709676, 725805, 726440, 817245, 838708, 887095, 967740, 1048385, 1064514, 1089660, 1161288, 1258062, 1307592, 1419352, 1451610, 1596771, 1634490, 1677416, 1774190, 1887093, 1935480, 2096770, 2129028, 2179320, 2306447, 2516124, 2661285, 2903220, 3145155, 3193542, 3268980, 3548380, 3774186, 4193540, 4258056, 4612894, 5032248, 5322570, 5806440, 6290310, 6387084, 6537960, 6919341, 7096760, 7548372, 7983855, 8387080, 9225788, 9435465, 10645140, 11532235, 12580620, 12774168, 13838682, 15096744, 15967710, 18451576, 18870930, 20758023, 21290280, 23064470, 25161240, 27677364, 31935420, 34596705, 37741860, 41516046, 46128940, 55354728, 63870840, 69193410, 75483720, 83032092, 92257880, 103790115, 138386820, 166064184, 207580230, 276773640, 415160460, 830320920]

約数ペア:

[(1, 830320920), (2, 415160460), (3, 276773640), (4, 207580230), (5, 166064184), (6, 138386820), (8, 103790115), (9, 92257880), (10, 83032092), (11, 75483720), (12, 69193410), (13, 63870840), (15, 55354728), (18, 46128940), (20, 41516046), (22, 37741860), (24, 34596705), (26, 31935420), (30, 27677364), (33, 25161240), (36, 23064470), (39, 21290280), (40, 20758023), (44, 18870930), (45, 18451576), (52, 15967710), (55, 15096744), (60, 13838682), (65, 12774168), (66, 12580620), (72, 11532235), (78, 10645140), (88, 9435465), (90, 9225788), (99, 8387080), (104, 7983855), (110, 7548372), (117, 7096760), (120, 6919341), (127, 6537960), (130, 6387084), (132, 6290310), (143, 5806440), (156, 5322570), (165, 5032248), (180, 4612894), (195, 4258056), (198, 4193540), (220, 3774186), (234, 3548380), (254, 3268980), (260, 3193542), (264, 3145155), (286, 2903220), (312, 2661285), (330, 2516124), (360, 2306447), (381, 2179320), (390, 2129028), (396, 2096770), (429, 1935480), (440, 1887093), (468, 1774190), (495, 1677416), (508, 1634490), (520, 1596771), (572, 1451610), (585, 1419352), (635, 1307592), (660, 1258062), (715, 1161288), (762, 1089660), (780, 1064514), (792, 1048385), (858, 967740), (936, 887095), (990, 838708), (1016, 817245), (1143, 726440), (1144, 725805), (1170, 709676), (1270, 653796), (1287, 645160), (1320, 629031), (1397, 594360), (1430, 580644), (1524, 544830), (1560, 532257), (1651, 502920), (1716, 483870), (1905, 435864), (1980, 419354), (2145, 387096), (2286, 363220), (2340, 354838), (2540, 326898), (2574, 322580), (2794, 297180), (2860, 290322), (3048, 272415), (3302, 251460), (3432, 241935), (3810, 217932), (3960, 209677), (4191, 198120), (4290, 193548), (4572, 181610), (4680, 177419), (4953, 167640), (5080, 163449), (5148, 161290), (5588, 148590), (5715, 145288), (5720, 145161), (6435, 129032), (6604, 125730), (6985, 118872), (7620, 108966), (8255, 100584), (8382, 99060), (8580, 96774), (9144, 90805), (9906, 83820), (10296, 80645), (11176, 74295), (11430, 72644), (12573, 66040), (12870, 64516), (13208, 62865), (13970, 59436), (14859, 55880), (15240, 54483), (16129, 51480), (16510, 50292), (16764, 49530), (17160, 48387), (18161, 45720), (19812, 41910), (20955, 39624), (22860, 36322), (24765, 33528), (25146, 33020), (25740, 32258), (27940, 29718)]