1252836480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 384

約数和(自身を含む): 4764493440

約数和(自身を除く): 3511656960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 97, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 194, 210, 217, 224, 240, 248, 280, 291, 310, 320, 336, 372, 384, 388, 420, 434, 448, 465, 480, 485, 496, 560, 582, 620, 640, 651, 672, 679, 744, 776, 840, 868, 896, 930, 960, 961, 970, 992, 1085, 1120, 1164, 1240, 1302, 1344, 1358, 1455, 1488, 1552, 1680, 1736, 1860, 1920, 1922, 1940, 1984, 2037, 2170, 2240, 2328, 2480, 2604, 2688, 2716, 2883, 2910, 2976, 3007, 3104, 3255, 3360, 3395, 3472, 3720, 3844, 3880, 3968, 4074, 4340, 4480, 4656, 4805, 4960, 5208, 5432, 5766, 5820, 5952, 6014, 6208, 6510, 6720, 6727, 6790, 6944, 7440, 7688, 7760, 8148, 8680, 9021, 9312, 9610, 9920, 10185, 10416, 10864, 11532, 11640, 11904, 12028, 12416, 13020, 13440, 13454, 13580, 13888, 14415, 14880, 15035, 15376, 15520, 16296, 17360, 18042, 18624, 19220, 19840, 20181, 20370, 20832, 21049, 21728, 23064, 23280, 24056, 26040, 26908, 27160, 27776, 28830, 29760, 30070, 30752, 31040, 32592, 33635, 34720, 36084, 37248, 38440, 40362, 40740, 41664, 42098, 43456, 45105, 46128, 46560, 48112, 52080, 53816, 54320, 57660, 59520, 60140, 61504, 62080, 63147, 65184, 67270, 69440, 72168, 76880, 80724, 81480, 83328, 84196, 86912, 90210, 92256, 93120, 93217, 96224, 100905, 104160, 105245, 107632, 108640, 115320, 120280, 123008, 126294, 130368, 134540, 138880, 144336, 153760, 161448, 162960, 168392, 180420, 184512, 186240, 186434, 192448, 201810, 208320, 210490, 215264, 217280, 230640, 240560, 252588, 260736, 269080, 279651, 288672, 307520, 315735, 322896, 325920, 336784, 360840, 369024, 372868, 384896, 403620, 416640, 420980, 430528, 434560, 461280, 466085, 481120, 505176, 538160, 559302, 577344, 615040, 631470, 645792, 651840, 652519, 673568, 721680, 745736, 807240, 841960, 861056, 922560, 932170, 962240, 1010352, 1076320, 1118604, 1154688, 1262940, 1291584, 1303680, 1305038, 1347136, 1398255, 1443360, 1491472, 1614480, 1683920, 1845120, 1864340, 1924480, 1957557, 2020704, 2152640, 2237208, 2525880, 2583168, 2610076, 2694272, 2796510, 2886720, 2982944, 3228960, 3262595, 3367840, 3728680, 3915114, 4041408, 4305280, 4474416, 5051760, 5220152, 5593020, 5773440, 5965888, 6457920, 6525190, 6735680, 7457360, 7830228, 8082816, 8948832, 9787785, 10103520, 10440304, 11186040, 11931776, 12915840, 13050380, 13471360, 14914720, 15660456, 17897664, 19575570, 20207040, 20880608, 22372080, 26100760, 29829440, 31320912, 35795328, 39151140, 40414080, 41761216, 44744160, 52201520, 59658880, 62641824, 78302280, 83522432, 89488320, 104403040, 125283648, 156604560, 178976640, 208806080, 250567296, 313209120, 417612160, 626418240, 1252836480]

約数ペア:

[(1, 1252836480), (2, 626418240), (3, 417612160), (4, 313209120), (5, 250567296), (6, 208806080), (7, 178976640), (8, 156604560), (10, 125283648), (12, 104403040), (14, 89488320), (15, 83522432), (16, 78302280), (20, 62641824), (21, 59658880), (24, 52201520), (28, 44744160), (30, 41761216), (31, 40414080), (32, 39151140), (35, 35795328), (40, 31320912), (42, 29829440), (48, 26100760), (56, 22372080), (60, 20880608), (62, 20207040), (64, 19575570), (70, 17897664), (80, 15660456), (84, 14914720), (93, 13471360), (96, 13050380), (97, 12915840), (105, 11931776), (112, 11186040), (120, 10440304), (124, 10103520), (128, 9787785), (140, 8948832), (155, 8082816), (160, 7830228), (168, 7457360), (186, 6735680), (192, 6525190), (194, 6457920), (210, 5965888), (217, 5773440), (224, 5593020), (240, 5220152), (248, 5051760), (280, 4474416), (291, 4305280), (310, 4041408), (320, 3915114), (336, 3728680), (372, 3367840), (384, 3262595), (388, 3228960), (420, 2982944), (434, 2886720), (448, 2796510), (465, 2694272), (480, 2610076), (485, 2583168), (496, 2525880), (560, 2237208), (582, 2152640), (620, 2020704), (640, 1957557), (651, 1924480), (672, 1864340), (679, 1845120), (744, 1683920), (776, 1614480), (840, 1491472), (868, 1443360), (896, 1398255), (930, 1347136), (960, 1305038), (961, 1303680), (970, 1291584), (992, 1262940), (1085, 1154688), (1120, 1118604), (1164, 1076320), (1240, 1010352), (1302, 962240), (1344, 932170), (1358, 922560), (1455, 861056), (1488, 841960), (1552, 807240), (1680, 745736), (1736, 721680), (1860, 673568), (1920, 652519), (1922, 651840), (1940, 645792), (1984, 631470), (2037, 615040), (2170, 577344), (2240, 559302), (2328, 538160), (2480, 505176), (2604, 481120), (2688, 466085), (2716, 461280), (2883, 434560), (2910, 430528), (2976, 420980), (3007, 416640), (3104, 403620), (3255, 384896), (3360, 372868), (3395, 369024), (3472, 360840), (3720, 336784), (3844, 325920), (3880, 322896), (3968, 315735), (4074, 307520), (4340, 288672), (4480, 279651), (4656, 269080), (4805, 260736), (4960, 252588), (5208, 240560), (5432, 230640), (5766, 217280), (5820, 215264), (5952, 210490), (6014, 208320), (6208, 201810), (6510, 192448), (6720, 186434), (6727, 186240), (6790, 184512), (6944, 180420), (7440, 168392), (7688, 162960), (7760, 161448), (8148, 153760), (8680, 144336), (9021, 138880), (9312, 134540), (9610, 130368), (9920, 126294), (10185, 123008), (10416, 120280), (10864, 115320), (11532, 108640), (11640, 107632), (11904, 105245), (12028, 104160), (12416, 100905), (13020, 96224), (13440, 93217), (13454, 93120), (13580, 92256), (13888, 90210), (14415, 86912), (14880, 84196), (15035, 83328), (15376, 81480), (15520, 80724), (16296, 76880), (17360, 72168), (18042, 69440), (18624, 67270), (19220, 65184), (19840, 63147), (20181, 62080), (20370, 61504), (20832, 60140), (21049, 59520), (21728, 57660), (23064, 54320), (23280, 53816), (24056, 52080), (26040, 48112), (26908, 46560), (27160, 46128), (27776, 45105), (28830, 43456), (29760, 42098), (30070, 41664), (30752, 40740), (31040, 40362), (32592, 38440), (33635, 37248), (34720, 36084)]