20162987760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{827}}^1$

素因数の和:1016

約数の個数: 320

約数和(自身を含む): 67418542080

約数和(自身を除く): 47255554320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 48, 58, 60, 62, 80, 87, 93, 113, 116, 120, 124, 145, 155, 174, 186, 226, 232, 240, 248, 290, 310, 339, 348, 372, 435, 452, 464, 465, 496, 565, 580, 620, 678, 696, 744, 827, 870, 899, 904, 930, 1130, 1160, 1240, 1356, 1392, 1488, 1654, 1695, 1740, 1798, 1808, 1860, 2260, 2320, 2480, 2481, 2697, 2712, 3277, 3308, 3390, 3480, 3503, 3596, 3720, 4135, 4495, 4520, 4962, 5394, 5424, 6554, 6616, 6780, 6960, 7006, 7192, 7440, 8270, 8990, 9040, 9831, 9924, 10509, 10788, 12405, 13108, 13232, 13485, 13560, 14012, 14384, 16385, 16540, 17515, 17980, 19662, 19848, 21018, 21576, 23983, 24810, 25637, 26216, 26970, 27120, 28024, 32770, 33080, 35030, 35960, 39324, 39696, 42036, 43152, 47966, 49155, 49620, 51274, 52432, 52545, 53940, 56048, 65540, 66160, 70060, 71920, 71949, 76911, 78648, 84072, 93451, 95932, 98310, 99240, 101587, 102548, 105090, 107880, 119915, 128185, 131080, 140120, 143898, 153822, 157296, 168144, 186902, 191864, 196620, 198480, 203174, 205096, 210180, 215760, 239830, 256370, 262160, 280240, 280353, 287796, 304761, 307644, 359745, 373804, 383728, 384555, 393240, 406348, 410192, 420360, 467255, 479660, 507935, 512740, 560706, 575592, 609522, 615288, 719490, 743473, 747608, 769110, 786480, 812696, 840720, 934510, 959320, 1015870, 1025480, 1121412, 1151184, 1219044, 1230576, 1401765, 1438980, 1486946, 1495216, 1523805, 1538220, 1625392, 1869020, 1918640, 2031740, 2050960, 2230419, 2242824, 2438088, 2710079, 2803530, 2877960, 2896981, 2973892, 3047610, 3076440, 3717365, 3738040, 4063480, 4460838, 4485648, 4876176, 5420158, 5607060, 5755920, 5793962, 5947784, 6095220, 6152880, 7434730, 7476080, 8126960, 8130237, 8690943, 8921676, 10840316, 11152095, 11214120, 11587924, 11895568, 12190440, 13550395, 14484905, 14869460, 16260474, 17381886, 17843352, 21680632, 22304190, 22428240, 23175848, 24380880, 27100790, 28969810, 29738920, 32520948, 34763772, 35686704, 40651185, 43361264, 43454715, 44608380, 46351696, 54201580, 57939620, 59477840, 65041896, 69527544, 81302370, 84012449, 86909430, 89216760, 108403160, 115879240, 130083792, 139055088, 162604740, 168024898, 173818860, 178433520, 216806320, 231758480, 252037347, 325209480, 336049796, 347637720, 420062245, 504074694, 650418960, 672099592, 695275440, 840124490, 1008149388, 1260186735, 1344199184, 1680248980, 2016298776, 2520373470, 3360497960, 4032597552, 5040746940, 6720995920, 10081493880, 20162987760]

約数ペア:

[(1, 20162987760), (2, 10081493880), (3, 6720995920), (4, 5040746940), (5, 4032597552), (6, 3360497960), (8, 2520373470), (10, 2016298776), (12, 1680248980), (15, 1344199184), (16, 1260186735), (20, 1008149388), (24, 840124490), (29, 695275440), (30, 672099592), (31, 650418960), (40, 504074694), (48, 420062245), (58, 347637720), (60, 336049796), (62, 325209480), (80, 252037347), (87, 231758480), (93, 216806320), (113, 178433520), (116, 173818860), (120, 168024898), (124, 162604740), (145, 139055088), (155, 130083792), (174, 115879240), (186, 108403160), (226, 89216760), (232, 86909430), (240, 84012449), (248, 81302370), (290, 69527544), (310, 65041896), (339, 59477840), (348, 57939620), (372, 54201580), (435, 46351696), (452, 44608380), (464, 43454715), (465, 43361264), (496, 40651185), (565, 35686704), (580, 34763772), (620, 32520948), (678, 29738920), (696, 28969810), (744, 27100790), (827, 24380880), (870, 23175848), (899, 22428240), (904, 22304190), (930, 21680632), (1130, 17843352), (1160, 17381886), (1240, 16260474), (1356, 14869460), (1392, 14484905), (1488, 13550395), (1654, 12190440), (1695, 11895568), (1740, 11587924), (1798, 11214120), (1808, 11152095), (1860, 10840316), (2260, 8921676), (2320, 8690943), (2480, 8130237), (2481, 8126960), (2697, 7476080), (2712, 7434730), (3277, 6152880), (3308, 6095220), (3390, 5947784), (3480, 5793962), (3503, 5755920), (3596, 5607060), (3720, 5420158), (4135, 4876176), (4495, 4485648), (4520, 4460838), (4962, 4063480), (5394, 3738040), (5424, 3717365), (6554, 3076440), (6616, 3047610), (6780, 2973892), (6960, 2896981), (7006, 2877960), (7192, 2803530), (7440, 2710079), (8270, 2438088), (8990, 2242824), (9040, 2230419), (9831, 2050960), (9924, 2031740), (10509, 1918640), (10788, 1869020), (12405, 1625392), (13108, 1538220), (13232, 1523805), (13485, 1495216), (13560, 1486946), (14012, 1438980), (14384, 1401765), (16385, 1230576), (16540, 1219044), (17515, 1151184), (17980, 1121412), (19662, 1025480), (19848, 1015870), (21018, 959320), (21576, 934510), (23983, 840720), (24810, 812696), (25637, 786480), (26216, 769110), (26970, 747608), (27120, 743473), (28024, 719490), (32770, 615288), (33080, 609522), (35030, 575592), (35960, 560706), (39324, 512740), (39696, 507935), (42036, 479660), (43152, 467255), (47966, 420360), (49155, 410192), (49620, 406348), (51274, 393240), (52432, 384555), (52545, 383728), (53940, 373804), (56048, 359745), (65540, 307644), (66160, 304761), (70060, 287796), (71920, 280353), (71949, 280240), (76911, 262160), (78648, 256370), (84072, 239830), (93451, 215760), (95932, 210180), (98310, 205096), (99240, 203174), (101587, 198480), (102548, 196620), (105090, 191864), (107880, 186902), (119915, 168144), (128185, 157296), (131080, 153822), (140120, 143898)]