19359103920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{7027}}^1$

素因数の和:7939

約数の個数: 160

約数和(自身を含む): 64712024832

約数和(自身を除く): 45352920912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 883, 1040, 1560, 1766, 2649, 3120, 3532, 4415, 5298, 7027, 7064, 8830, 10596, 11479, 13245, 14054, 14128, 17660, 21081, 21192, 22958, 26490, 28108, 34437, 35135, 35320, 42162, 42384, 45916, 52980, 56216, 57395, 68874, 70270, 70640, 84324, 91351, 91832, 105405, 105960, 112432, 114790, 137748, 140540, 168648, 172185, 182702, 183664, 210810, 211920, 229580, 274053, 275496, 281080, 337296, 344370, 365404, 421620, 456755, 459160, 548106, 550992, 562160, 688740, 730808, 843240, 913510, 918320, 1096212, 1370265, 1377480, 1461616, 1686480, 1827020, 2192424, 2740530, 2754960, 3654040, 4384848, 5481060, 6204841, 7308080, 10962120, 12409682, 18614523, 21924240, 24819364, 31024205, 37229046, 49638728, 62048410, 74458092, 80662933, 93072615, 99277456, 124096820, 148916184, 161325866, 186145230, 241988799, 248193640, 297832368, 322651732, 372290460, 403314665, 483977598, 496387280, 645303464, 744580920, 806629330, 967955196, 1209943995, 1290606928, 1489161840, 1613258660, 1935910392, 2419887990, 3226517320, 3871820784, 4839775980, 6453034640, 9679551960, 19359103920]

約数ペア:

[(1, 19359103920), (2, 9679551960), (3, 6453034640), (4, 4839775980), (5, 3871820784), (6, 3226517320), (8, 2419887990), (10, 1935910392), (12, 1613258660), (13, 1489161840), (15, 1290606928), (16, 1209943995), (20, 967955196), (24, 806629330), (26, 744580920), (30, 645303464), (39, 496387280), (40, 483977598), (48, 403314665), (52, 372290460), (60, 322651732), (65, 297832368), (78, 248193640), (80, 241988799), (104, 186145230), (120, 161325866), (130, 148916184), (156, 124096820), (195, 99277456), (208, 93072615), (240, 80662933), (260, 74458092), (312, 62048410), (390, 49638728), (520, 37229046), (624, 31024205), (780, 24819364), (883, 21924240), (1040, 18614523), (1560, 12409682), (1766, 10962120), (2649, 7308080), (3120, 6204841), (3532, 5481060), (4415, 4384848), (5298, 3654040), (7027, 2754960), (7064, 2740530), (8830, 2192424), (10596, 1827020), (11479, 1686480), (13245, 1461616), (14054, 1377480), (14128, 1370265), (17660, 1096212), (21081, 918320), (21192, 913510), (22958, 843240), (26490, 730808), (28108, 688740), (34437, 562160), (35135, 550992), (35320, 548106), (42162, 459160), (42384, 456755), (45916, 421620), (52980, 365404), (56216, 344370), (57395, 337296), (68874, 281080), (70270, 275496), (70640, 274053), (84324, 229580), (91351, 211920), (91832, 210810), (105405, 183664), (105960, 182702), (112432, 172185), (114790, 168648), (137748, 140540)]