676111920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5449}}^1$

素因数の和:5523

約数の個数: 160

約数和(自身を含む): 2335564800

約数和(自身を除く): 1659452880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 141, 165, 176, 188, 220, 235, 240, 264, 282, 330, 376, 440, 470, 517, 528, 564, 660, 705, 752, 880, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2256, 2585, 2640, 2820, 3102, 3760, 4136, 5170, 5449, 5640, 6204, 7755, 8272, 10340, 10898, 11280, 12408, 15510, 16347, 20680, 21796, 24816, 27245, 31020, 32694, 41360, 43592, 54490, 59939, 62040, 65388, 81735, 87184, 108980, 119878, 124080, 130776, 163470, 179817, 217960, 239756, 256103, 261552, 299695, 326940, 359634, 435920, 479512, 512206, 599390, 653880, 719268, 768309, 899085, 959024, 1024412, 1198780, 1280515, 1307760, 1438536, 1536618, 1798170, 2048824, 2397560, 2561030, 2817133, 2877072, 3073236, 3596340, 3841545, 4097648, 4795120, 5122060, 5634266, 6146472, 7192680, 7683090, 8451399, 10244120, 11268532, 12292944, 14085665, 14385360, 15366180, 16902798, 20488240, 22537064, 28171330, 30732360, 33805596, 42256995, 45074128, 56342660, 61464720, 67611192, 84513990, 112685320, 135222384, 169027980, 225370640, 338055960, 676111920]

約数ペア:

[(1, 676111920), (2, 338055960), (3, 225370640), (4, 169027980), (5, 135222384), (6, 112685320), (8, 84513990), (10, 67611192), (11, 61464720), (12, 56342660), (15, 45074128), (16, 42256995), (20, 33805596), (22, 30732360), (24, 28171330), (30, 22537064), (33, 20488240), (40, 16902798), (44, 15366180), (47, 14385360), (48, 14085665), (55, 12292944), (60, 11268532), (66, 10244120), (80, 8451399), (88, 7683090), (94, 7192680), (110, 6146472), (120, 5634266), (132, 5122060), (141, 4795120), (165, 4097648), (176, 3841545), (188, 3596340), (220, 3073236), (235, 2877072), (240, 2817133), (264, 2561030), (282, 2397560), (330, 2048824), (376, 1798170), (440, 1536618), (470, 1438536), (517, 1307760), (528, 1280515), (564, 1198780), (660, 1024412), (705, 959024), (752, 899085), (880, 768309), (940, 719268), (1034, 653880), (1128, 599390), (1320, 512206), (1410, 479512), (1551, 435920), (1880, 359634), (2068, 326940), (2256, 299695), (2585, 261552), (2640, 256103), (2820, 239756), (3102, 217960), (3760, 179817), (4136, 163470), (5170, 130776), (5449, 124080), (5640, 119878), (6204, 108980), (7755, 87184), (8272, 81735), (10340, 65388), (10898, 62040), (11280, 59939), (12408, 54490), (15510, 43592), (16347, 41360), (20680, 32694), (21796, 31020), (24816, 27245)]