2600050320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{479}}^1$

素因数の和:867

約数の個数: 320

約数和(自身を含む): 10285056000

約数和(自身を除く): 7685005680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 359, 360, 378, 420, 432, 479, 504, 540, 560, 630, 718, 720, 756, 840, 945, 958, 1008, 1077, 1080, 1260, 1436, 1437, 1512, 1680, 1795, 1890, 1916, 2154, 2160, 2395, 2513, 2520, 2872, 2874, 3024, 3231, 3353, 3590, 3780, 3832, 4308, 4311, 4790, 5026, 5040, 5385, 5744, 5748, 6462, 6706, 7180, 7185, 7539, 7560, 7664, 8616, 8622, 9580, 9693, 10052, 10059, 10770, 11496, 12565, 12924, 12933, 13412, 14360, 14370, 15078, 15120, 16155, 16765, 17232, 17244, 19160, 19386, 20104, 20118, 21540, 21555, 22617, 22992, 25130, 25848, 25866, 26824, 28720, 28740, 30156, 30177, 32310, 33530, 34488, 37695, 38320, 38772, 40208, 40236, 43080, 43110, 45234, 48465, 50260, 50295, 51696, 51732, 53648, 57480, 60312, 60354, 64620, 64665, 67060, 67851, 68976, 75390, 77544, 80472, 86160, 86220, 90468, 90531, 96930, 100520, 100590, 103464, 113085, 114960, 120624, 120708, 129240, 129330, 134120, 135702, 150780, 150885, 155088, 160944, 171961, 172440, 180936, 181062, 193860, 201040, 201180, 206928, 226170, 241416, 258480, 258660, 268240, 271404, 301560, 301770, 339255, 343922, 344880, 361872, 362124, 387720, 402360, 452340, 452655, 482832, 515883, 517320, 542808, 603120, 603540, 678510, 687844, 724248, 775440, 804720, 859805, 904680, 905310, 1031766, 1034640, 1085616, 1203727, 1207080, 1357020, 1375688, 1448496, 1547649, 1719610, 1809360, 1810620, 2063532, 2407454, 2414160, 2579415, 2714040, 2751376, 3095298, 3439220, 3611181, 3621240, 4127064, 4642947, 4814908, 5158830, 5428080, 6018635, 6190596, 6878440, 7222362, 7242480, 7738245, 8254128, 9285894, 9629816, 10317660, 10833543, 12037270, 12381192, 13756880, 14444724, 15476490, 18055905, 18571788, 19259632, 20635320, 21667086, 23214735, 24074540, 24762384, 28889448, 30952980, 32500629, 36111810, 37143576, 41270640, 43334172, 46429470, 48149080, 54167715, 57778896, 61905960, 65001258, 72223620, 74287152, 86668344, 92858940, 96298160, 108335430, 123811920, 130002516, 144447240, 162503145, 173336688, 185717880, 216670860, 260005032, 288894480, 325006290, 371435760, 433341720, 520010064, 650012580, 866683440, 1300025160, 2600050320]

約数ペア:

[(1, 2600050320), (2, 1300025160), (3, 866683440), (4, 650012580), (5, 520010064), (6, 433341720), (7, 371435760), (8, 325006290), (9, 288894480), (10, 260005032), (12, 216670860), (14, 185717880), (15, 173336688), (16, 162503145), (18, 144447240), (20, 130002516), (21, 123811920), (24, 108335430), (27, 96298160), (28, 92858940), (30, 86668344), (35, 74287152), (36, 72223620), (40, 65001258), (42, 61905960), (45, 57778896), (48, 54167715), (54, 48149080), (56, 46429470), (60, 43334172), (63, 41270640), (70, 37143576), (72, 36111810), (80, 32500629), (84, 30952980), (90, 28889448), (105, 24762384), (108, 24074540), (112, 23214735), (120, 21667086), (126, 20635320), (135, 19259632), (140, 18571788), (144, 18055905), (168, 15476490), (180, 14444724), (189, 13756880), (210, 12381192), (216, 12037270), (240, 10833543), (252, 10317660), (270, 9629816), (280, 9285894), (315, 8254128), (336, 7738245), (359, 7242480), (360, 7222362), (378, 6878440), (420, 6190596), (432, 6018635), (479, 5428080), (504, 5158830), (540, 4814908), (560, 4642947), (630, 4127064), (718, 3621240), (720, 3611181), (756, 3439220), (840, 3095298), (945, 2751376), (958, 2714040), (1008, 2579415), (1077, 2414160), (1080, 2407454), (1260, 2063532), (1436, 1810620), (1437, 1809360), (1512, 1719610), (1680, 1547649), (1795, 1448496), (1890, 1375688), (1916, 1357020), (2154, 1207080), (2160, 1203727), (2395, 1085616), (2513, 1034640), (2520, 1031766), (2872, 905310), (2874, 904680), (3024, 859805), (3231, 804720), (3353, 775440), (3590, 724248), (3780, 687844), (3832, 678510), (4308, 603540), (4311, 603120), (4790, 542808), (5026, 517320), (5040, 515883), (5385, 482832), (5744, 452655), (5748, 452340), (6462, 402360), (6706, 387720), (7180, 362124), (7185, 361872), (7539, 344880), (7560, 343922), (7664, 339255), (8616, 301770), (8622, 301560), (9580, 271404), (9693, 268240), (10052, 258660), (10059, 258480), (10770, 241416), (11496, 226170), (12565, 206928), (12924, 201180), (12933, 201040), (13412, 193860), (14360, 181062), (14370, 180936), (15078, 172440), (15120, 171961), (16155, 160944), (16765, 155088), (17232, 150885), (17244, 150780), (19160, 135702), (19386, 134120), (20104, 129330), (20118, 129240), (21540, 120708), (21555, 120624), (22617, 114960), (22992, 113085), (25130, 103464), (25848, 100590), (25866, 100520), (26824, 96930), (28720, 90531), (28740, 90468), (30156, 86220), (30177, 86160), (32310, 80472), (33530, 77544), (34488, 75390), (37695, 68976), (38320, 67851), (38772, 67060), (40208, 64665), (40236, 64620), (43080, 60354), (43110, 60312), (45234, 57480), (48465, 53648), (50260, 51732), (50295, 51696)]