21362538240

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:606

約数の個数: 432

約数和(自身を含む): 77286894048

約数和(自身を除く): 55924355808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 173, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 346, 360, 384, 397, 405, 432, 480, 486, 519, 540, 576, 640, 648, 692, 720, 768, 794, 810, 864, 865, 960, 972, 1038, 1080, 1152, 1191, 1215, 1280, 1296, 1384, 1440, 1557, 1588, 1620, 1728, 1730, 1920, 1944, 1985, 2076, 2160, 2304, 2382, 2430, 2592, 2595, 2768, 2880, 3114, 3176, 3240, 3456, 3460, 3573, 3840, 3888, 3970, 4152, 4320, 4671, 4764, 4860, 5184, 5190, 5536, 5760, 5955, 6228, 6352, 6480, 6912, 6920, 7146, 7776, 7785, 7940, 8304, 8640, 9342, 9528, 9720, 10368, 10380, 10719, 11072, 11520, 11910, 12456, 12704, 12960, 13840, 14013, 14292, 15552, 15570, 15880, 16608, 17280, 17865, 18684, 19056, 19440, 20736, 20760, 21438, 22144, 23355, 23820, 24912, 25408, 25920, 27680, 28026, 28584, 31104, 31140, 31760, 32157, 33216, 34560, 35730, 37368, 38112, 38880, 41520, 42039, 42876, 44288, 46710, 47640, 49824, 50816, 51840, 53595, 55360, 56052, 57168, 62208, 62280, 63520, 64314, 66432, 68681, 70065, 71460, 74736, 76224, 77760, 83040, 84078, 85752, 93420, 95280, 96471, 99648, 101632, 103680, 107190, 110720, 112104, 114336, 124560, 127040, 128628, 132864, 137362, 140130, 142920, 149472, 152448, 155520, 160785, 166080, 168156, 171504, 186840, 190560, 192942, 199296, 206043, 210195, 214380, 221440, 224208, 228672, 249120, 254080, 257256, 274724, 280260, 285840, 298944, 304896, 311040, 321570, 332160, 336312, 343008, 343405, 373680, 381120, 385884, 398592, 412086, 420390, 428760, 448416, 457344, 482355, 498240, 508160, 514512, 549448, 560520, 571680, 597888, 618129, 643140, 664320, 672624, 686016, 686810, 747360, 762240, 771768, 824172, 840780, 857520, 896832, 914688, 964710, 996480, 1029024, 1030215, 1098896, 1121040, 1143360, 1195776, 1236258, 1286280, 1345248, 1372032, 1373620, 1494720, 1524480, 1543536, 1648344, 1681560, 1715040, 1793664, 1854387, 1929420, 1992960, 2058048, 2060430, 2197792, 2242080, 2286720, 2472516, 2572560, 2690496, 2744064, 2747240, 2989440, 3087072, 3090645, 3296688, 3363120, 3430080, 3587328, 3708774, 3858840, 4116096, 4120860, 4395584, 4484160, 4573440, 4945032, 5145120, 5380992, 5494480, 5563161, 5978880, 6174144, 6181290, 6593376, 6726240, 6860160, 7417548, 7717680, 8232192, 8241720, 8791168, 8968320, 9271935, 9890064, 10290240, 10761984, 10988960, 11126322, 12348288, 12362580, 13186752, 13452480, 13720320, 14835096, 15435360, 16483440, 16689483, 17582336, 17936640, 18543870, 19780128, 20580480, 21977920, 22252644, 24696576, 24725160, 26373504, 26904960, 27815805, 29670192, 30870720, 32966880, 33378966, 37087740, 39560256, 41160960, 43955840, 44505288, 49450320, 52747008, 53809920, 55631610, 59340384, 61741440, 65933760, 66757932, 74175480, 79120512, 83447415, 87911680, 89010576, 98900640, 111263220, 118680768, 123482880, 131867520, 133515864, 148350960, 158241024, 166894830, 178021152, 197801280, 222526440, 237361536, 263735040, 267031728, 296701920, 333789660, 356042304, 395602560, 445052880, 474723072, 534063456, 593403840, 667579320, 712084608, 791205120, 890105760, 1068126912, 1186807680, 1335158640, 1424169216, 1780211520, 2136253824, 2373615360, 2670317280, 3560423040, 4272507648, 5340634560, 7120846080, 10681269120, 21362538240]

約数ペア:

[(1, 21362538240), (2, 10681269120), (3, 7120846080), (4, 5340634560), (5, 4272507648), (6, 3560423040), (8, 2670317280), (9, 2373615360), (10, 2136253824), (12, 1780211520), (15, 1424169216), (16, 1335158640), (18, 1186807680), (20, 1068126912), (24, 890105760), (27, 791205120), (30, 712084608), (32, 667579320), (36, 593403840), (40, 534063456), (45, 474723072), (48, 445052880), (54, 395602560), (60, 356042304), (64, 333789660), (72, 296701920), (80, 267031728), (81, 263735040), (90, 237361536), (96, 222526440), (108, 197801280), (120, 178021152), (128, 166894830), (135, 158241024), (144, 148350960), (160, 133515864), (162, 131867520), (173, 123482880), (180, 118680768), (192, 111263220), (216, 98900640), (240, 89010576), (243, 87911680), (256, 83447415), (270, 79120512), (288, 74175480), (320, 66757932), (324, 65933760), (346, 61741440), (360, 59340384), (384, 55631610), (397, 53809920), (405, 52747008), (432, 49450320), (480, 44505288), (486, 43955840), (519, 41160960), (540, 39560256), (576, 37087740), (640, 33378966), (648, 32966880), (692, 30870720), (720, 29670192), (768, 27815805), (794, 26904960), (810, 26373504), (864, 24725160), (865, 24696576), (960, 22252644), (972, 21977920), (1038, 20580480), (1080, 19780128), (1152, 18543870), (1191, 17936640), (1215, 17582336), (1280, 16689483), (1296, 16483440), (1384, 15435360), (1440, 14835096), (1557, 13720320), (1588, 13452480), (1620, 13186752), (1728, 12362580), (1730, 12348288), (1920, 11126322), (1944, 10988960), (1985, 10761984), (2076, 10290240), (2160, 9890064), (2304, 9271935), (2382, 8968320), (2430, 8791168), (2592, 8241720), (2595, 8232192), (2768, 7717680), (2880, 7417548), (3114, 6860160), (3176, 6726240), (3240, 6593376), (3456, 6181290), (3460, 6174144), (3573, 5978880), (3840, 5563161), (3888, 5494480), (3970, 5380992), (4152, 5145120), (4320, 4945032), (4671, 4573440), (4764, 4484160), (4860, 4395584), (5184, 4120860), (5190, 4116096), (5536, 3858840), (5760, 3708774), (5955, 3587328), (6228, 3430080), (6352, 3363120), (6480, 3296688), (6912, 3090645), (6920, 3087072), (7146, 2989440), (7776, 2747240), (7785, 2744064), (7940, 2690496), (8304, 2572560), (8640, 2472516), (9342, 2286720), (9528, 2242080), (9720, 2197792), (10368, 2060430), (10380, 2058048), (10719, 1992960), (11072, 1929420), (11520, 1854387), (11910, 1793664), (12456, 1715040), (12704, 1681560), (12960, 1648344), (13840, 1543536), (14013, 1524480), (14292, 1494720), (15552, 1373620), (15570, 1372032), (15880, 1345248), (16608, 1286280), (17280, 1236258), (17865, 1195776), (18684, 1143360), (19056, 1121040), (19440, 1098896), (20736, 1030215), (20760, 1029024), (21438, 996480), (22144, 964710), (23355, 914688), (23820, 896832), (24912, 857520), (25408, 840780), (25920, 824172), (27680, 771768), (28026, 762240), (28584, 747360), (31104, 686810), (31140, 686016), (31760, 672624), (32157, 664320), (33216, 643140), (34560, 618129), (35730, 597888), (37368, 571680), (38112, 560520), (38880, 549448), (41520, 514512), (42039, 508160), (42876, 498240), (44288, 482355), (46710, 457344), (47640, 448416), (49824, 428760), (50816, 420390), (51840, 412086), (53595, 398592), (55360, 385884), (56052, 381120), (57168, 373680), (62208, 343405), (62280, 343008), (63520, 336312), (64314, 332160), (66432, 321570), (68681, 311040), (70065, 304896), (71460, 298944), (74736, 285840), (76224, 280260), (77760, 274724), (83040, 257256), (84078, 254080), (85752, 249120), (93420, 228672), (95280, 224208), (96471, 221440), (99648, 214380), (101632, 210195), (103680, 206043), (107190, 199296), (110720, 192942), (112104, 190560), (114336, 186840), (124560, 171504), (127040, 168156), (128628, 166080), (132864, 160785), (137362, 155520), (140130, 152448), (142920, 149472)]