1385771520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:355

約数の個数: 320

約数和(自身を含む): 5126457600

約数和(自身を除く): 3740686080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 149, 160, 168, 173, 192, 210, 224, 240, 256, 280, 298, 320, 336, 346, 384, 420, 447, 448, 480, 512, 519, 560, 596, 640, 672, 692, 745, 768, 840, 865, 894, 896, 960, 1038, 1043, 1120, 1192, 1211, 1280, 1344, 1384, 1490, 1536, 1680, 1730, 1788, 1792, 1920, 2076, 2086, 2235, 2240, 2384, 2422, 2560, 2595, 2688, 2768, 2980, 3129, 3360, 3460, 3576, 3584, 3633, 3840, 4152, 4172, 4470, 4480, 4768, 4844, 5190, 5215, 5376, 5536, 5960, 6055, 6258, 6720, 6920, 7152, 7266, 7680, 8304, 8344, 8940, 8960, 9536, 9688, 10380, 10430, 10752, 11072, 11920, 12110, 12516, 13440, 13840, 14304, 14532, 15645, 16608, 16688, 17880, 17920, 18165, 19072, 19376, 20760, 20860, 22144, 23840, 24220, 25032, 25777, 26880, 27680, 28608, 29064, 31290, 33216, 33376, 35760, 36330, 38144, 38752, 41520, 41720, 44288, 47680, 48440, 50064, 51554, 53760, 55360, 57216, 58128, 62580, 66432, 66752, 71520, 72660, 76288, 77331, 77504, 83040, 83440, 88576, 95360, 96880, 100128, 103108, 110720, 114432, 116256, 125160, 128885, 132864, 133504, 143040, 145320, 154662, 155008, 166080, 166880, 180439, 190720, 193760, 200256, 206216, 221440, 228864, 232512, 250320, 257770, 265728, 267008, 286080, 290640, 309324, 310016, 332160, 333760, 360878, 381440, 386655, 387520, 400512, 412432, 442880, 465024, 500640, 515540, 534016, 541317, 572160, 581280, 618648, 620032, 664320, 667520, 721756, 773310, 775040, 801024, 824864, 902195, 930048, 1001280, 1031080, 1082634, 1144320, 1162560, 1237296, 1328640, 1335040, 1443512, 1546620, 1550080, 1602048, 1649728, 1804390, 1860096, 2002560, 2062160, 2165268, 2325120, 2474592, 2670080, 2706585, 2887024, 3093240, 3100160, 3299456, 3608780, 4005120, 4124320, 4330536, 4650240, 4949184, 5413170, 5774048, 6186480, 6598912, 7217560, 8010240, 8248640, 8661072, 9300480, 9898368, 10826340, 11548096, 12372960, 13197824, 14435120, 16497280, 17322144, 19796736, 21652680, 23096192, 24745920, 28870240, 32994560, 34644288, 39593472, 43305360, 46192384, 49491840, 57740480, 65989120, 69288576, 86610720, 92384768, 98983680, 115480960, 138577152, 173221440, 197967360, 230961920, 277154304, 346442880, 461923840, 692885760, 1385771520]

約数ペア:

[(1, 1385771520), (2, 692885760), (3, 461923840), (4, 346442880), (5, 277154304), (6, 230961920), (7, 197967360), (8, 173221440), (10, 138577152), (12, 115480960), (14, 98983680), (15, 92384768), (16, 86610720), (20, 69288576), (21, 65989120), (24, 57740480), (28, 49491840), (30, 46192384), (32, 43305360), (35, 39593472), (40, 34644288), (42, 32994560), (48, 28870240), (56, 24745920), (60, 23096192), (64, 21652680), (70, 19796736), (80, 17322144), (84, 16497280), (96, 14435120), (105, 13197824), (112, 12372960), (120, 11548096), (128, 10826340), (140, 9898368), (149, 9300480), (160, 8661072), (168, 8248640), (173, 8010240), (192, 7217560), (210, 6598912), (224, 6186480), (240, 5774048), (256, 5413170), (280, 4949184), (298, 4650240), (320, 4330536), (336, 4124320), (346, 4005120), (384, 3608780), (420, 3299456), (447, 3100160), (448, 3093240), (480, 2887024), (512, 2706585), (519, 2670080), (560, 2474592), (596, 2325120), (640, 2165268), (672, 2062160), (692, 2002560), (745, 1860096), (768, 1804390), (840, 1649728), (865, 1602048), (894, 1550080), (896, 1546620), (960, 1443512), (1038, 1335040), (1043, 1328640), (1120, 1237296), (1192, 1162560), (1211, 1144320), (1280, 1082634), (1344, 1031080), (1384, 1001280), (1490, 930048), (1536, 902195), (1680, 824864), (1730, 801024), (1788, 775040), (1792, 773310), (1920, 721756), (2076, 667520), (2086, 664320), (2235, 620032), (2240, 618648), (2384, 581280), (2422, 572160), (2560, 541317), (2595, 534016), (2688, 515540), (2768, 500640), (2980, 465024), (3129, 442880), (3360, 412432), (3460, 400512), (3576, 387520), (3584, 386655), (3633, 381440), (3840, 360878), (4152, 333760), (4172, 332160), (4470, 310016), (4480, 309324), (4768, 290640), (4844, 286080), (5190, 267008), (5215, 265728), (5376, 257770), (5536, 250320), (5960, 232512), (6055, 228864), (6258, 221440), (6720, 206216), (6920, 200256), (7152, 193760), (7266, 190720), (7680, 180439), (8304, 166880), (8344, 166080), (8940, 155008), (8960, 154662), (9536, 145320), (9688, 143040), (10380, 133504), (10430, 132864), (10752, 128885), (11072, 125160), (11920, 116256), (12110, 114432), (12516, 110720), (13440, 103108), (13840, 100128), (14304, 96880), (14532, 95360), (15645, 88576), (16608, 83440), (16688, 83040), (17880, 77504), (17920, 77331), (18165, 76288), (19072, 72660), (19376, 71520), (20760, 66752), (20860, 66432), (22144, 62580), (23840, 58128), (24220, 57216), (25032, 55360), (25777, 53760), (26880, 51554), (27680, 50064), (28608, 48440), (29064, 47680), (31290, 44288), (33216, 41720), (33376, 41520), (35760, 38752), (36330, 38144)]