679353480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^2$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 2478542220

約数和(自身を除く): 1799188740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 127, 130, 135, 156, 162, 180, 195, 216, 234, 254, 260, 270, 312, 324, 351, 360, 381, 390, 405, 468, 508, 520, 540, 585, 635, 648, 702, 762, 780, 810, 936, 1016, 1053, 1080, 1143, 1170, 1270, 1404, 1524, 1560, 1620, 1651, 1755, 1905, 2106, 2286, 2340, 2540, 2808, 3048, 3240, 3302, 3429, 3510, 3810, 4212, 4572, 4680, 4953, 5080, 5265, 5715, 6604, 6858, 7020, 7620, 8255, 8424, 9144, 9906, 10287, 10530, 11430, 13208, 13716, 14040, 14859, 15240, 16129, 16510, 17145, 19812, 20574, 21060, 22860, 24765, 27432, 29718, 32258, 33020, 34290, 39624, 41148, 42120, 44577, 45720, 48387, 49530, 51435, 59436, 64516, 66040, 68580, 74295, 80645, 82296, 89154, 96774, 99060, 102870, 118872, 129032, 133731, 137160, 145161, 148590, 161290, 178308, 193548, 198120, 205740, 209677, 222885, 241935, 267462, 290322, 297180, 322580, 356616, 387096, 411480, 419354, 435483, 445770, 483870, 534924, 580644, 594360, 629031, 645160, 668655, 725805, 838708, 870966, 891540, 967740, 1048385, 1069848, 1161288, 1258062, 1306449, 1337310, 1451610, 1677416, 1741932, 1783080, 1887093, 1935480, 2096770, 2177415, 2516124, 2612898, 2674620, 2903220, 3145155, 3483864, 3774186, 4193540, 4354830, 5032248, 5225796, 5349240, 5661279, 5806440, 6290310, 6532245, 7548372, 8387080, 8709660, 9435465, 10451592, 11322558, 12580620, 13064490, 15096744, 16983837, 17419320, 18870930, 22645116, 25161240, 26128980, 28306395, 33967674, 37741860, 45290232, 52257960, 56612790, 67935348, 75483720, 84919185, 113225580, 135870696, 169838370, 226451160, 339676740, 679353480]

約数ペア:

[(1, 679353480), (2, 339676740), (3, 226451160), (4, 169838370), (5, 135870696), (6, 113225580), (8, 84919185), (9, 75483720), (10, 67935348), (12, 56612790), (13, 52257960), (15, 45290232), (18, 37741860), (20, 33967674), (24, 28306395), (26, 26128980), (27, 25161240), (30, 22645116), (36, 18870930), (39, 17419320), (40, 16983837), (45, 15096744), (52, 13064490), (54, 12580620), (60, 11322558), (65, 10451592), (72, 9435465), (78, 8709660), (81, 8387080), (90, 7548372), (104, 6532245), (108, 6290310), (117, 5806440), (120, 5661279), (127, 5349240), (130, 5225796), (135, 5032248), (156, 4354830), (162, 4193540), (180, 3774186), (195, 3483864), (216, 3145155), (234, 2903220), (254, 2674620), (260, 2612898), (270, 2516124), (312, 2177415), (324, 2096770), (351, 1935480), (360, 1887093), (381, 1783080), (390, 1741932), (405, 1677416), (468, 1451610), (508, 1337310), (520, 1306449), (540, 1258062), (585, 1161288), (635, 1069848), (648, 1048385), (702, 967740), (762, 891540), (780, 870966), (810, 838708), (936, 725805), (1016, 668655), (1053, 645160), (1080, 629031), (1143, 594360), (1170, 580644), (1270, 534924), (1404, 483870), (1524, 445770), (1560, 435483), (1620, 419354), (1651, 411480), (1755, 387096), (1905, 356616), (2106, 322580), (2286, 297180), (2340, 290322), (2540, 267462), (2808, 241935), (3048, 222885), (3240, 209677), (3302, 205740), (3429, 198120), (3510, 193548), (3810, 178308), (4212, 161290), (4572, 148590), (4680, 145161), (4953, 137160), (5080, 133731), (5265, 129032), (5715, 118872), (6604, 102870), (6858, 99060), (7020, 96774), (7620, 89154), (8255, 82296), (8424, 80645), (9144, 74295), (9906, 68580), (10287, 66040), (10530, 64516), (11430, 59436), (13208, 51435), (13716, 49530), (14040, 48387), (14859, 45720), (15240, 44577), (16129, 42120), (16510, 41148), (17145, 39624), (19812, 34290), (20574, 33020), (21060, 32258), (22860, 29718), (24765, 27432)]