825662640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2099}}^1$

素因数の和:2275

約数の個数: 160

約数和(自身を含む): 2812320000

約数和(自身を除く): 1986657360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 149, 165, 176, 220, 240, 264, 298, 330, 440, 447, 528, 596, 660, 745, 880, 894, 1192, 1320, 1490, 1639, 1788, 2099, 2235, 2384, 2640, 2980, 3278, 3576, 4198, 4470, 4917, 5960, 6297, 6556, 7152, 8195, 8396, 8940, 9834, 10495, 11920, 12594, 13112, 16390, 16792, 17880, 19668, 20990, 23089, 24585, 25188, 26224, 31485, 32780, 33584, 35760, 39336, 41980, 46178, 49170, 50376, 62970, 65560, 69267, 78672, 83960, 92356, 98340, 100752, 115445, 125940, 131120, 138534, 167920, 184712, 196680, 230890, 251880, 277068, 312751, 346335, 369424, 393360, 461780, 503760, 554136, 625502, 692670, 923560, 938253, 1108272, 1251004, 1385340, 1563755, 1847120, 1876506, 2502008, 2770680, 3127510, 3440261, 3753012, 4691265, 5004016, 5541360, 6255020, 6880522, 7506024, 9382530, 10320783, 12510040, 13761044, 15012048, 17201305, 18765060, 20641566, 25020080, 27522088, 34402610, 37530120, 41283132, 51603915, 55044176, 68805220, 75060240, 82566264, 103207830, 137610440, 165132528, 206415660, 275220880, 412831320, 825662640]

約数ペア:

[(1, 825662640), (2, 412831320), (3, 275220880), (4, 206415660), (5, 165132528), (6, 137610440), (8, 103207830), (10, 82566264), (11, 75060240), (12, 68805220), (15, 55044176), (16, 51603915), (20, 41283132), (22, 37530120), (24, 34402610), (30, 27522088), (33, 25020080), (40, 20641566), (44, 18765060), (48, 17201305), (55, 15012048), (60, 13761044), (66, 12510040), (80, 10320783), (88, 9382530), (110, 7506024), (120, 6880522), (132, 6255020), (149, 5541360), (165, 5004016), (176, 4691265), (220, 3753012), (240, 3440261), (264, 3127510), (298, 2770680), (330, 2502008), (440, 1876506), (447, 1847120), (528, 1563755), (596, 1385340), (660, 1251004), (745, 1108272), (880, 938253), (894, 923560), (1192, 692670), (1320, 625502), (1490, 554136), (1639, 503760), (1788, 461780), (2099, 393360), (2235, 369424), (2384, 346335), (2640, 312751), (2980, 277068), (3278, 251880), (3576, 230890), (4198, 196680), (4470, 184712), (4917, 167920), (5960, 138534), (6297, 131120), (6556, 125940), (7152, 115445), (8195, 100752), (8396, 98340), (8940, 92356), (9834, 83960), (10495, 78672), (11920, 69267), (12594, 65560), (13112, 62970), (16390, 50376), (16792, 49170), (17880, 46178), (19668, 41980), (20990, 39336), (23089, 35760), (24585, 33584), (25188, 32780), (26224, 31485)]