20218114800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2861}}^1$

素因数の和:3049

約数の個数: 360

約数和(自身を含む): 76086567648

約数和(自身を除く): 55868452848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 151, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 302, 312, 325, 360, 390, 400, 450, 453, 468, 520, 585, 600, 604, 624, 650, 720, 755, 780, 900, 906, 936, 975, 1040, 1170, 1200, 1208, 1300, 1359, 1510, 1560, 1800, 1812, 1872, 1950, 1963, 2265, 2340, 2416, 2600, 2718, 2861, 2925, 3020, 3120, 3600, 3624, 3775, 3900, 3926, 4530, 4680, 5200, 5436, 5722, 5850, 5889, 6040, 6795, 7248, 7550, 7800, 7852, 8583, 9060, 9360, 9815, 10872, 11325, 11444, 11700, 11778, 12080, 13590, 14305, 15100, 15600, 15704, 17166, 17667, 18120, 19630, 21744, 22650, 22888, 23400, 23556, 25749, 27180, 28610, 29445, 30200, 31408, 33975, 34332, 35334, 36240, 37193, 39260, 42915, 45300, 45776, 46800, 47112, 49075, 51498, 54360, 57220, 58890, 60400, 67950, 68664, 70668, 71525, 74386, 78520, 85830, 88335, 90600, 94224, 98150, 102996, 108720, 111579, 114440, 117780, 128745, 135900, 137328, 141336, 143050, 147225, 148772, 157040, 171660, 176670, 181200, 185965, 196300, 205992, 214575, 223158, 228880, 235560, 257490, 271800, 282672, 286100, 294450, 297544, 334737, 343320, 353340, 371930, 392600, 411984, 429150, 432011, 441675, 446316, 471120, 514980, 543600, 557895, 572200, 588900, 595088, 643725, 669474, 686640, 706680, 743860, 785200, 858300, 864022, 883350, 892632, 929825, 1029960, 1115790, 1144400, 1177800, 1287450, 1296033, 1338948, 1413360, 1487720, 1673685, 1716600, 1728044, 1766700, 1785264, 1859650, 2059920, 2160055, 2231580, 2355600, 2574900, 2592066, 2677896, 2789475, 2975440, 3347370, 3433200, 3456088, 3533400, 3719300, 3888099, 4320110, 4463160, 5149800, 5184132, 5355792, 5578950, 5616143, 6480165, 6694740, 6912176, 7066800, 7438600, 7776198, 8368425, 8640220, 8926320, 10299600, 10368264, 10800275, 11157900, 11232286, 12960330, 13389480, 14877200, 15552396, 16736850, 16848429, 17280440, 19440495, 20736528, 21600550, 22315800, 22464572, 25920660, 26778960, 28080715, 31104792, 32400825, 33473700, 33696858, 34560880, 38880990, 43201100, 44631600, 44929144, 50545287, 51841320, 56161430, 62209584, 64801650, 66947400, 67393716, 77761980, 84242145, 86402200, 89858288, 97202475, 101090574, 103682640, 112322860, 129603300, 133894800, 134787432, 140403575, 155523960, 168484290, 172804400, 194404950, 202181148, 224645720, 252726435, 259206600, 269574864, 280807150, 311047920, 336968580, 388809900, 404362296, 421210725, 449291440, 505452870, 518413200, 561614300, 673937160, 777619800, 808724592, 842421450, 1010905740, 1123228600, 1263632175, 1347874320, 1555239600, 1684842900, 2021811480, 2246457200, 2527264350, 3369685800, 4043622960, 5054528700, 6739371600, 10109057400, 20218114800]

約数ペア:

[(1, 20218114800), (2, 10109057400), (3, 6739371600), (4, 5054528700), (5, 4043622960), (6, 3369685800), (8, 2527264350), (9, 2246457200), (10, 2021811480), (12, 1684842900), (13, 1555239600), (15, 1347874320), (16, 1263632175), (18, 1123228600), (20, 1010905740), (24, 842421450), (25, 808724592), (26, 777619800), (30, 673937160), (36, 561614300), (39, 518413200), (40, 505452870), (45, 449291440), (48, 421210725), (50, 404362296), (52, 388809900), (60, 336968580), (65, 311047920), (72, 280807150), (75, 269574864), (78, 259206600), (80, 252726435), (90, 224645720), (100, 202181148), (104, 194404950), (117, 172804400), (120, 168484290), (130, 155523960), (144, 140403575), (150, 134787432), (151, 133894800), (156, 129603300), (180, 112322860), (195, 103682640), (200, 101090574), (208, 97202475), (225, 89858288), (234, 86402200), (240, 84242145), (260, 77761980), (300, 67393716), (302, 66947400), (312, 64801650), (325, 62209584), (360, 56161430), (390, 51841320), (400, 50545287), (450, 44929144), (453, 44631600), (468, 43201100), (520, 38880990), (585, 34560880), (600, 33696858), (604, 33473700), (624, 32400825), (650, 31104792), (720, 28080715), (755, 26778960), (780, 25920660), (900, 22464572), (906, 22315800), (936, 21600550), (975, 20736528), (1040, 19440495), (1170, 17280440), (1200, 16848429), (1208, 16736850), (1300, 15552396), (1359, 14877200), (1510, 13389480), (1560, 12960330), (1800, 11232286), (1812, 11157900), (1872, 10800275), (1950, 10368264), (1963, 10299600), (2265, 8926320), (2340, 8640220), (2416, 8368425), (2600, 7776198), (2718, 7438600), (2861, 7066800), (2925, 6912176), (3020, 6694740), (3120, 6480165), (3600, 5616143), (3624, 5578950), (3775, 5355792), (3900, 5184132), (3926, 5149800), (4530, 4463160), (4680, 4320110), (5200, 3888099), (5436, 3719300), (5722, 3533400), (5850, 3456088), (5889, 3433200), (6040, 3347370), (6795, 2975440), (7248, 2789475), (7550, 2677896), (7800, 2592066), (7852, 2574900), (8583, 2355600), (9060, 2231580), (9360, 2160055), (9815, 2059920), (10872, 1859650), (11325, 1785264), (11444, 1766700), (11700, 1728044), (11778, 1716600), (12080, 1673685), (13590, 1487720), (14305, 1413360), (15100, 1338948), (15600, 1296033), (15704, 1287450), (17166, 1177800), (17667, 1144400), (18120, 1115790), (19630, 1029960), (21744, 929825), (22650, 892632), (22888, 883350), (23400, 864022), (23556, 858300), (25749, 785200), (27180, 743860), (28610, 706680), (29445, 686640), (30200, 669474), (31408, 643725), (33975, 595088), (34332, 588900), (35334, 572200), (36240, 557895), (37193, 543600), (39260, 514980), (42915, 471120), (45300, 446316), (45776, 441675), (46800, 432011), (47112, 429150), (49075, 411984), (51498, 392600), (54360, 371930), (57220, 353340), (58890, 343320), (60400, 334737), (67950, 297544), (68664, 294450), (70668, 286100), (71525, 282672), (74386, 271800), (78520, 257490), (85830, 235560), (88335, 228880), (90600, 223158), (94224, 214575), (98150, 205992), (102996, 196300), (108720, 185965), (111579, 181200), (114440, 176670), (117780, 171660), (128745, 157040), (135900, 148772), (137328, 147225), (141336, 143050)]