73166647680

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{604883}}^1$

素因数の和:604918

約数の個数: 256

約数和(自身を含む): 296151206400

約数和(自身を除く): 222984558720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 604883, 1209766, 1814649, 2419532, 3024415, 3629298, 4234181, 4839064, 5443947, 6048830, 7258596, 8468362, 9073245, 9678128, 10887894, 12097660, 12702543, 14517192, 16331841, 16936724, 18146490, 19356256, 21170905, 21775788, 24195320, 25405086, 27219735, 29034384, 32663682, 33873448, 36292980, 38107629, 38712512, 42341810, 43551576, 48390640, 50810172, 54439470, 58068768, 63512715, 65327364, 67746896, 72585960, 76215258, 77425024, 81659205, 84683620, 87103152, 96781280, 101620344, 108878940, 114322887, 116137536, 127025430, 130654728, 135493792, 145171920, 152430516, 163318410, 169367240, 174206304, 190538145, 193562560, 203240688, 217757880, 228645774, 232275072, 254050860, 261309456, 270987584, 290343840, 304861032, 326636820, 338734480, 348412608, 381076290, 387125120, 406481376, 435515760, 457291548, 508101720, 522618912, 541975168, 571614435, 580687680, 609722064, 653273640, 677468960, 696825216, 762152580, 812962752, 871031520, 914583096, 1016203440, 1045237824, 1143228870, 1161375360, 1219444128, 1306547280, 1354937920, 1524305160, 1625925504, 1742063040, 1829166192, 2032406880, 2090475648, 2286457740, 2438888256, 2613094560, 2709875840, 3048610320, 3484126080, 3658332384, 4064813760, 4572915480, 4877776512, 5226189120, 6097220640, 7316664768, 8129627520, 9145830960, 10452378240, 12194441280, 14633329536, 18291661920, 24388882560, 36583323840, 73166647680]

約数ペア:

[(1, 73166647680), (2, 36583323840), (3, 24388882560), (4, 18291661920), (5, 14633329536), (6, 12194441280), (7, 10452378240), (8, 9145830960), (9, 8129627520), (10, 7316664768), (12, 6097220640), (14, 5226189120), (15, 4877776512), (16, 4572915480), (18, 4064813760), (20, 3658332384), (21, 3484126080), (24, 3048610320), (27, 2709875840), (28, 2613094560), (30, 2438888256), (32, 2286457740), (35, 2090475648), (36, 2032406880), (40, 1829166192), (42, 1742063040), (45, 1625925504), (48, 1524305160), (54, 1354937920), (56, 1306547280), (60, 1219444128), (63, 1161375360), (64, 1143228870), (70, 1045237824), (72, 1016203440), (80, 914583096), (84, 871031520), (90, 812962752), (96, 762152580), (105, 696825216), (108, 677468960), (112, 653273640), (120, 609722064), (126, 580687680), (128, 571614435), (135, 541975168), (140, 522618912), (144, 508101720), (160, 457291548), (168, 435515760), (180, 406481376), (189, 387125120), (192, 381076290), (210, 348412608), (216, 338734480), (224, 326636820), (240, 304861032), (252, 290343840), (270, 270987584), (280, 261309456), (288, 254050860), (315, 232275072), (320, 228645774), (336, 217757880), (360, 203240688), (378, 193562560), (384, 190538145), (420, 174206304), (432, 169367240), (448, 163318410), (480, 152430516), (504, 145171920), (540, 135493792), (560, 130654728), (576, 127025430), (630, 116137536), (640, 114322887), (672, 108878940), (720, 101620344), (756, 96781280), (840, 87103152), (864, 84683620), (896, 81659205), (945, 77425024), (960, 76215258), (1008, 72585960), (1080, 67746896), (1120, 65327364), (1152, 63512715), (1260, 58068768), (1344, 54439470), (1440, 50810172), (1512, 48390640), (1680, 43551576), (1728, 42341810), (1890, 38712512), (1920, 38107629), (2016, 36292980), (2160, 33873448), (2240, 32663682), (2520, 29034384), (2688, 27219735), (2880, 25405086), (3024, 24195320), (3360, 21775788), (3456, 21170905), (3780, 19356256), (4032, 18146490), (4320, 16936724), (4480, 16331841), (5040, 14517192), (5760, 12702543), (6048, 12097660), (6720, 10887894), (7560, 9678128), (8064, 9073245), (8640, 8468362), (10080, 7258596), (12096, 6048830), (13440, 5443947), (15120, 4839064), (17280, 4234181), (20160, 3629298), (24192, 3024415), (30240, 2419532), (40320, 1814649), (60480, 1209766), (120960, 604883)]