1205511120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:595

約数の個数: 320

約数和(自身を含む): 4580064000

約数和(自身を除く): 3374552880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 113, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 226, 240, 264, 270, 297, 330, 339, 360, 396, 432, 440, 449, 452, 495, 528, 540, 565, 594, 660, 678, 720, 792, 880, 898, 904, 990, 1017, 1080, 1130, 1188, 1243, 1320, 1347, 1356, 1485, 1584, 1695, 1796, 1808, 1980, 2034, 2160, 2245, 2260, 2376, 2486, 2640, 2694, 2712, 2970, 3051, 3390, 3592, 3729, 3960, 4041, 4068, 4490, 4520, 4752, 4939, 4972, 5085, 5388, 5424, 5940, 6102, 6215, 6735, 6780, 7184, 7458, 7920, 8082, 8136, 8980, 9040, 9878, 9944, 10170, 10776, 11187, 11880, 12123, 12204, 12430, 13470, 13560, 14817, 14916, 15255, 16164, 16272, 17960, 18645, 19756, 19888, 20205, 20340, 21552, 22374, 23760, 24246, 24408, 24695, 24860, 26940, 27120, 29634, 29832, 30510, 32328, 33561, 35920, 37290, 39512, 40410, 40680, 44451, 44748, 48492, 48816, 49390, 49720, 50737, 53880, 55935, 59268, 59664, 60615, 61020, 64656, 67122, 74085, 74580, 79024, 80820, 81360, 88902, 89496, 96984, 98780, 99440, 101474, 107760, 111870, 118536, 121230, 122040, 133353, 134244, 148170, 149160, 152211, 161640, 167805, 177804, 178992, 193968, 197560, 202948, 222255, 223740, 237072, 242460, 244080, 253685, 266706, 268488, 296340, 298320, 304422, 323280, 335610, 355608, 395120, 405896, 444510, 447480, 456633, 484920, 507370, 533412, 536976, 558107, 592680, 608844, 666765, 671220, 711216, 761055, 811792, 889020, 894960, 913266, 969840, 1014740, 1066824, 1116214, 1185360, 1217688, 1333530, 1342440, 1369899, 1522110, 1674321, 1778040, 1826532, 2029480, 2133648, 2232428, 2283165, 2435376, 2667060, 2684880, 2739798, 2790535, 3044220, 3348642, 3556080, 3653064, 4058960, 4464856, 4566330, 5022963, 5334120, 5479596, 5581070, 6088440, 6697284, 6849495, 7306128, 8371605, 8929712, 9132660, 10045926, 10668240, 10959192, 11162140, 12176880, 13394568, 13698990, 15068889, 16743210, 18265320, 20091852, 21918384, 22324280, 25114815, 26789136, 27397980, 30137778, 33486420, 36530640, 40183704, 44648560, 50229630, 54795960, 60275556, 66972840, 75344445, 80367408, 100459260, 109591920, 120551112, 133945680, 150688890, 200918520, 241102224, 301377780, 401837040, 602755560, 1205511120]

約数ペア:

[(1, 1205511120), (2, 602755560), (3, 401837040), (4, 301377780), (5, 241102224), (6, 200918520), (8, 150688890), (9, 133945680), (10, 120551112), (11, 109591920), (12, 100459260), (15, 80367408), (16, 75344445), (18, 66972840), (20, 60275556), (22, 54795960), (24, 50229630), (27, 44648560), (30, 40183704), (33, 36530640), (36, 33486420), (40, 30137778), (44, 27397980), (45, 26789136), (48, 25114815), (54, 22324280), (55, 21918384), (60, 20091852), (66, 18265320), (72, 16743210), (80, 15068889), (88, 13698990), (90, 13394568), (99, 12176880), (108, 11162140), (110, 10959192), (113, 10668240), (120, 10045926), (132, 9132660), (135, 8929712), (144, 8371605), (165, 7306128), (176, 6849495), (180, 6697284), (198, 6088440), (216, 5581070), (220, 5479596), (226, 5334120), (240, 5022963), (264, 4566330), (270, 4464856), (297, 4058960), (330, 3653064), (339, 3556080), (360, 3348642), (396, 3044220), (432, 2790535), (440, 2739798), (449, 2684880), (452, 2667060), (495, 2435376), (528, 2283165), (540, 2232428), (565, 2133648), (594, 2029480), (660, 1826532), (678, 1778040), (720, 1674321), (792, 1522110), (880, 1369899), (898, 1342440), (904, 1333530), (990, 1217688), (1017, 1185360), (1080, 1116214), (1130, 1066824), (1188, 1014740), (1243, 969840), (1320, 913266), (1347, 894960), (1356, 889020), (1485, 811792), (1584, 761055), (1695, 711216), (1796, 671220), (1808, 666765), (1980, 608844), (2034, 592680), (2160, 558107), (2245, 536976), (2260, 533412), (2376, 507370), (2486, 484920), (2640, 456633), (2694, 447480), (2712, 444510), (2970, 405896), (3051, 395120), (3390, 355608), (3592, 335610), (3729, 323280), (3960, 304422), (4041, 298320), (4068, 296340), (4490, 268488), (4520, 266706), (4752, 253685), (4939, 244080), (4972, 242460), (5085, 237072), (5388, 223740), (5424, 222255), (5940, 202948), (6102, 197560), (6215, 193968), (6735, 178992), (6780, 177804), (7184, 167805), (7458, 161640), (7920, 152211), (8082, 149160), (8136, 148170), (8980, 134244), (9040, 133353), (9878, 122040), (9944, 121230), (10170, 118536), (10776, 111870), (11187, 107760), (11880, 101474), (12123, 99440), (12204, 98780), (12430, 96984), (13470, 89496), (13560, 88902), (14817, 81360), (14916, 80820), (15255, 79024), (16164, 74580), (16272, 74085), (17960, 67122), (18645, 64656), (19756, 61020), (19888, 60615), (20205, 59664), (20340, 59268), (21552, 55935), (22374, 53880), (23760, 50737), (24246, 49720), (24408, 49390), (24695, 48816), (24860, 48492), (26940, 44748), (27120, 44451), (29634, 40680), (29832, 40410), (30510, 39512), (32328, 37290), (33561, 35920)]