16561895040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18793}}^1$

素因数の和:18841

約数の個数: 320

約数和(自身を含む): 62627997960

約数和(自身を除く): 46066102920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5184, 5440, 5508, 5760, 6120, 6480, 6528, 6885, 7344, 8160, 8640, 9180, 9792, 10368, 10880, 11016, 12240, 12960, 13770, 14688, 16320, 17280, 18360, 18793, 19584, 22032, 24480, 25920, 27540, 29376, 32640, 36720, 37586, 44064, 48960, 51840, 55080, 56379, 58752, 73440, 75172, 88128, 93965, 97920, 110160, 112758, 146880, 150344, 169137, 176256, 187930, 220320, 225516, 281895, 293760, 300688, 319481, 338274, 375860, 440640, 451032, 507411, 563790, 601376, 638962, 676548, 751720, 845685, 881280, 902064, 958443, 1014822, 1127580, 1202752, 1277924, 1353096, 1503440, 1522233, 1597405, 1691370, 1804128, 1916886, 2029644, 2255160, 2405504, 2537055, 2555848, 2706192, 2875329, 3006880, 3044466, 3194810, 3382740, 3608256, 3833772, 4059288, 4510320, 4792215, 5074110, 5111696, 5412384, 5750658, 6013760, 6088932, 6389620, 6765480, 7216512, 7611165, 7667544, 8118576, 8625987, 9020640, 9584430, 10148220, 10223392, 10824768, 11501316, 12027520, 12177864, 12779240, 13530960, 14376645, 15222330, 15335088, 16237152, 17251974, 18041280, 19168860, 20296440, 20446784, 21649536, 23002632, 24355728, 25558480, 25877961, 27061920, 28753290, 30444660, 30670176, 32474304, 34503948, 36082560, 38337720, 40592880, 40893568, 43129935, 46005264, 48711456, 51116960, 51755922, 54123840, 57506580, 60889320, 61340352, 64948608, 69007896, 76675440, 81185760, 86259870, 92010528, 97422912, 102233920, 103511844, 108247680, 115013160, 121778640, 122680704, 129389805, 138015792, 153350880, 162371520, 172519740, 184021056, 194845824, 204467840, 207023688, 230026320, 243557280, 258779610, 276031584, 306701760, 324743040, 345039480, 368042112, 414047376, 460052640, 487114560, 517559220, 552063168, 613403520, 690078960, 828094752, 920105280, 974229120, 1035118440, 1104126336, 1380157920, 1656189504, 1840210560, 2070236880, 2760315840, 3312379008, 4140473760, 5520631680, 8280947520, 16561895040]

約数ペア:

[(1, 16561895040), (2, 8280947520), (3, 5520631680), (4, 4140473760), (5, 3312379008), (6, 2760315840), (8, 2070236880), (9, 1840210560), (10, 1656189504), (12, 1380157920), (15, 1104126336), (16, 1035118440), (17, 974229120), (18, 920105280), (20, 828094752), (24, 690078960), (27, 613403520), (30, 552063168), (32, 517559220), (34, 487114560), (36, 460052640), (40, 414047376), (45, 368042112), (48, 345039480), (51, 324743040), (54, 306701760), (60, 276031584), (64, 258779610), (68, 243557280), (72, 230026320), (80, 207023688), (81, 204467840), (85, 194845824), (90, 184021056), (96, 172519740), (102, 162371520), (108, 153350880), (120, 138015792), (128, 129389805), (135, 122680704), (136, 121778640), (144, 115013160), (153, 108247680), (160, 103511844), (162, 102233920), (170, 97422912), (180, 92010528), (192, 86259870), (204, 81185760), (216, 76675440), (240, 69007896), (255, 64948608), (270, 61340352), (272, 60889320), (288, 57506580), (306, 54123840), (320, 51755922), (324, 51116960), (340, 48711456), (360, 46005264), (384, 43129935), (405, 40893568), (408, 40592880), (432, 38337720), (459, 36082560), (480, 34503948), (510, 32474304), (540, 30670176), (544, 30444660), (576, 28753290), (612, 27061920), (640, 25877961), (648, 25558480), (680, 24355728), (720, 23002632), (765, 21649536), (810, 20446784), (816, 20296440), (864, 19168860), (918, 18041280), (960, 17251974), (1020, 16237152), (1080, 15335088), (1088, 15222330), (1152, 14376645), (1224, 13530960), (1296, 12779240), (1360, 12177864), (1377, 12027520), (1440, 11501316), (1530, 10824768), (1620, 10223392), (1632, 10148220), (1728, 9584430), (1836, 9020640), (1920, 8625987), (2040, 8118576), (2160, 7667544), (2176, 7611165), (2295, 7216512), (2448, 6765480), (2592, 6389620), (2720, 6088932), (2754, 6013760), (2880, 5750658), (3060, 5412384), (3240, 5111696), (3264, 5074110), (3456, 4792215), (3672, 4510320), (4080, 4059288), (4320, 3833772), (4590, 3608256), (4896, 3382740), (5184, 3194810), (5440, 3044466), (5508, 3006880), (5760, 2875329), (6120, 2706192), (6480, 2555848), (6528, 2537055), (6885, 2405504), (7344, 2255160), (8160, 2029644), (8640, 1916886), (9180, 1804128), (9792, 1691370), (10368, 1597405), (10880, 1522233), (11016, 1503440), (12240, 1353096), (12960, 1277924), (13770, 1202752), (14688, 1127580), (16320, 1014822), (17280, 958443), (18360, 902064), (18793, 881280), (19584, 845685), (22032, 751720), (24480, 676548), (25920, 638962), (27540, 601376), (29376, 563790), (32640, 507411), (36720, 451032), (37586, 440640), (44064, 375860), (48960, 338274), (51840, 319481), (55080, 300688), (56379, 293760), (58752, 281895), (73440, 225516), (75172, 220320), (88128, 187930), (93965, 176256), (97920, 169137), (110160, 150344), (112758, 146880)]