20301170400

素因数分解:

$2^5\times 3^3\times 5^2\times 7^2\times {\mathrm{19181}}^1$

素因数の和:19224

約数の個数: 432

約数和(自身を含む): 85414376880

約数和(自身を除く): 65113206480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 108, 112, 120, 126, 135, 140, 144, 147, 150, 160, 168, 175, 180, 189, 196, 200, 210, 216, 224, 225, 240, 245, 252, 270, 280, 288, 294, 300, 315, 336, 350, 360, 378, 392, 400, 420, 432, 441, 450, 480, 490, 504, 525, 540, 560, 588, 600, 630, 672, 675, 700, 720, 735, 756, 784, 800, 840, 864, 882, 900, 945, 980, 1008, 1050, 1080, 1120, 1176, 1200, 1225, 1260, 1323, 1350, 1400, 1440, 1470, 1512, 1568, 1575, 1680, 1764, 1800, 1890, 1960, 2016, 2100, 2160, 2205, 2352, 2400, 2450, 2520, 2646, 2700, 2800, 2940, 3024, 3150, 3360, 3528, 3600, 3675, 3780, 3920, 4200, 4320, 4410, 4704, 4725, 4900, 5040, 5292, 5400, 5600, 5880, 6048, 6300, 6615, 7056, 7200, 7350, 7560, 7840, 8400, 8820, 9450, 9800, 10080, 10584, 10800, 11025, 11760, 12600, 13230, 14112, 14700, 15120, 16800, 17640, 18900, 19181, 19600, 21168, 21600, 22050, 23520, 25200, 26460, 29400, 30240, 33075, 35280, 37800, 38362, 39200, 42336, 44100, 50400, 52920, 57543, 58800, 66150, 70560, 75600, 76724, 88200, 95905, 105840, 115086, 117600, 132300, 134267, 151200, 153448, 172629, 176400, 191810, 211680, 230172, 264600, 268534, 287715, 306896, 345258, 352800, 383620, 402801, 460344, 479525, 517887, 529200, 537068, 575430, 613792, 671335, 690516, 767240, 805602, 863145, 920688, 939869, 959050, 1035774, 1058400, 1074136, 1150860, 1208403, 1342670, 1381032, 1438575, 1534480, 1611204, 1726290, 1841376, 1879738, 1918100, 2014005, 2071548, 2148272, 2301720, 2416806, 2589435, 2685340, 2762064, 2819607, 2877150, 3068960, 3222408, 3356675, 3452580, 3625209, 3759476, 3836200, 4028010, 4143096, 4296544, 4315725, 4603440, 4699345, 4833612, 5178870, 5370680, 5524128, 5639214, 5754300, 6042015, 6444816, 6713350, 6905160, 7250418, 7518952, 7672400, 8056020, 8286192, 8458821, 8631450, 9206880, 9398690, 9667224, 10070025, 10357740, 10741360, 11278428, 11508600, 12084030, 12889632, 12947175, 13426700, 13810320, 14098035, 14500836, 15037904, 15344800, 16112040, 16572384, 16917642, 17262900, 18126045, 18797380, 19334448, 20140050, 20715480, 21482720, 22556856, 23017200, 23496725, 24168060, 25376463, 25894350, 26853400, 27620640, 28196070, 29001672, 30075808, 30210075, 32224080, 33835284, 34525800, 36252090, 37594760, 38668896, 40280100, 41430960, 42294105, 45113712, 46034400, 46993450, 48336120, 50752926, 51788700, 53706800, 56392140, 58003344, 60420150, 64448160, 67670568, 69051600, 70490175, 72504180, 75189520, 80560200, 82861920, 84588210, 90227424, 90630225, 93986900, 96672240, 101505852, 103577400, 107413600, 112784280, 116006688, 120840300, 126882315, 135341136, 138103200, 140980350, 145008360, 150379040, 161120400, 169176420, 181260450, 187973800, 193344480, 203011704, 207154800, 211470525, 225568560, 241680600, 253764630, 270682272, 281960700, 290016720, 322240800, 338352840, 362520900, 375947600, 406023408, 414309600, 422941050, 451137120, 483361200, 507529260, 563921400, 580033440, 634411575, 676705680, 725041800, 751895200, 812046816, 845882100, 966722400, 1015058520, 1127842800, 1268823150, 1353411360, 1450083600, 1691764200, 2030117040, 2255685600, 2537646300, 2900167200, 3383528400, 4060234080, 5075292600, 6767056800, 10150585200, 20301170400]

約数ペア:

[(1, 20301170400), (2, 10150585200), (3, 6767056800), (4, 5075292600), (5, 4060234080), (6, 3383528400), (7, 2900167200), (8, 2537646300), (9, 2255685600), (10, 2030117040), (12, 1691764200), (14, 1450083600), (15, 1353411360), (16, 1268823150), (18, 1127842800), (20, 1015058520), (21, 966722400), (24, 845882100), (25, 812046816), (27, 751895200), (28, 725041800), (30, 676705680), (32, 634411575), (35, 580033440), (36, 563921400), (40, 507529260), (42, 483361200), (45, 451137120), (48, 422941050), (49, 414309600), (50, 406023408), (54, 375947600), (56, 362520900), (60, 338352840), (63, 322240800), (70, 290016720), (72, 281960700), (75, 270682272), (80, 253764630), (84, 241680600), (90, 225568560), (96, 211470525), (98, 207154800), (100, 203011704), (105, 193344480), (108, 187973800), (112, 181260450), (120, 169176420), (126, 161120400), (135, 150379040), (140, 145008360), (144, 140980350), (147, 138103200), (150, 135341136), (160, 126882315), (168, 120840300), (175, 116006688), (180, 112784280), (189, 107413600), (196, 103577400), (200, 101505852), (210, 96672240), (216, 93986900), (224, 90630225), (225, 90227424), (240, 84588210), (245, 82861920), (252, 80560200), (270, 75189520), (280, 72504180), (288, 70490175), (294, 69051600), (300, 67670568), (315, 64448160), (336, 60420150), (350, 58003344), (360, 56392140), (378, 53706800), (392, 51788700), (400, 50752926), (420, 48336120), (432, 46993450), (441, 46034400), (450, 45113712), (480, 42294105), (490, 41430960), (504, 40280100), (525, 38668896), (540, 37594760), (560, 36252090), (588, 34525800), (600, 33835284), (630, 32224080), (672, 30210075), (675, 30075808), (700, 29001672), (720, 28196070), (735, 27620640), (756, 26853400), (784, 25894350), (800, 25376463), (840, 24168060), (864, 23496725), (882, 23017200), (900, 22556856), (945, 21482720), (980, 20715480), (1008, 20140050), (1050, 19334448), (1080, 18797380), (1120, 18126045), (1176, 17262900), (1200, 16917642), (1225, 16572384), (1260, 16112040), (1323, 15344800), (1350, 15037904), (1400, 14500836), (1440, 14098035), (1470, 13810320), (1512, 13426700), (1568, 12947175), (1575, 12889632), (1680, 12084030), (1764, 11508600), (1800, 11278428), (1890, 10741360), (1960, 10357740), (2016, 10070025), (2100, 9667224), (2160, 9398690), (2205, 9206880), (2352, 8631450), (2400, 8458821), (2450, 8286192), (2520, 8056020), (2646, 7672400), (2700, 7518952), (2800, 7250418), (2940, 6905160), (3024, 6713350), (3150, 6444816), (3360, 6042015), (3528, 5754300), (3600, 5639214), (3675, 5524128), (3780, 5370680), (3920, 5178870), (4200, 4833612), (4320, 4699345), (4410, 4603440), (4704, 4315725), (4725, 4296544), (4900, 4143096), (5040, 4028010), (5292, 3836200), (5400, 3759476), (5600, 3625209), (5880, 3452580), (6048, 3356675), (6300, 3222408), (6615, 3068960), (7056, 2877150), (7200, 2819607), (7350, 2762064), (7560, 2685340), (7840, 2589435), (8400, 2416806), (8820, 2301720), (9450, 2148272), (9800, 2071548), (10080, 2014005), (10584, 1918100), (10800, 1879738), (11025, 1841376), (11760, 1726290), (12600, 1611204), (13230, 1534480), (14112, 1438575), (14700, 1381032), (15120, 1342670), (16800, 1208403), (17640, 1150860), (18900, 1074136), (19181, 1058400), (19600, 1035774), (21168, 959050), (21600, 939869), (22050, 920688), (23520, 863145), (25200, 805602), (26460, 767240), (29400, 690516), (30240, 671335), (33075, 613792), (35280, 575430), (37800, 537068), (38362, 529200), (39200, 517887), (42336, 479525), (44100, 460344), (50400, 402801), (52920, 383620), (57543, 352800), (58800, 345258), (66150, 306896), (70560, 287715), (75600, 268534), (76724, 264600), (88200, 230172), (95905, 211680), (105840, 191810), (115086, 176400), (117600, 172629), (132300, 153448), (134267, 151200)]