65320907520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1546423}}^1$

素因数の和:1546458

約数の個数: 144

約数和(自身を含む): 227584127232

約数和(自身を除く): 162263219712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 42240, 1546423, 3092846, 4639269, 6185692, 7732115, 9278538, 12371384, 15464230, 17010653, 18557076, 23196345, 24742768, 30928460, 34021306, 37114152, 46392690, 49485536, 51031959, 61856920, 68042612, 74228304, 85053265, 92785380, 98971072, 102063918, 123713840, 136085224, 148456608, 170106530, 185570760, 197942144, 204127836, 247427680, 255159795, 272170448, 296913216, 340213060, 371141520, 395884288, 408255672, 494855360, 510319590, 544340896, 593826432, 680426120, 742283040, 816511344, 989710720, 1020639180, 1088681792, 1187652864, 1360852240, 1484566080, 1633022688, 1979421440, 2041278360, 2177363584, 2721704480, 2969132160, 3266045376, 4082556720, 4354727168, 5443408960, 5938264320, 6532090752, 8165113440, 10886817920, 13064181504, 16330226880, 21773635840, 32660453760, 65320907520]

約数ペア:

[(1, 65320907520), (2, 32660453760), (3, 21773635840), (4, 16330226880), (5, 13064181504), (6, 10886817920), (8, 8165113440), (10, 6532090752), (11, 5938264320), (12, 5443408960), (15, 4354727168), (16, 4082556720), (20, 3266045376), (22, 2969132160), (24, 2721704480), (30, 2177363584), (32, 2041278360), (33, 1979421440), (40, 1633022688), (44, 1484566080), (48, 1360852240), (55, 1187652864), (60, 1088681792), (64, 1020639180), (66, 989710720), (80, 816511344), (88, 742283040), (96, 680426120), (110, 593826432), (120, 544340896), (128, 510319590), (132, 494855360), (160, 408255672), (165, 395884288), (176, 371141520), (192, 340213060), (220, 296913216), (240, 272170448), (256, 255159795), (264, 247427680), (320, 204127836), (330, 197942144), (352, 185570760), (384, 170106530), (440, 148456608), (480, 136085224), (528, 123713840), (640, 102063918), (660, 98971072), (704, 92785380), (768, 85053265), (880, 74228304), (960, 68042612), (1056, 61856920), (1280, 51031959), (1320, 49485536), (1408, 46392690), (1760, 37114152), (1920, 34021306), (2112, 30928460), (2640, 24742768), (2816, 23196345), (3520, 18557076), (3840, 17010653), (4224, 15464230), (5280, 12371384), (7040, 9278538), (8448, 7732115), (10560, 6185692), (14080, 4639269), (21120, 3092846), (42240, 1546423)]