495681648960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1430291}}^1$

素因数の和:1430349

約数の個数: 168

約数和(自身を含む): 1660980936096

約数和(自身を除く): 1165299287136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 361, 380, 456, 480, 570, 608, 722, 760, 912, 960, 1083, 1140, 1216, 1444, 1520, 1805, 1824, 2166, 2280, 2888, 3040, 3610, 3648, 4332, 4560, 5415, 5776, 6080, 7220, 8664, 9120, 10830, 11552, 14440, 17328, 18240, 21660, 23104, 28880, 34656, 43320, 57760, 69312, 86640, 115520, 173280, 346560, 1430291, 2860582, 4290873, 5721164, 7151455, 8581746, 11442328, 14302910, 17163492, 21454365, 22884656, 27175529, 28605820, 34326984, 42908730, 45769312, 54351058, 57211640, 68653968, 81526587, 85817460, 91538624, 108702116, 114423280, 135877645, 137307936, 163053174, 171634920, 217404232, 228846560, 271755290, 274615872, 326106348, 343269840, 407632935, 434808464, 457693120, 516335051, 543510580, 652212696, 686539680, 815265870, 869616928, 1032670102, 1087021160, 1304425392, 1373079360, 1549005153, 1630531740, 1739233856, 2065340204, 2174042320, 2581675255, 2608850784, 3098010306, 3261063480, 4130680408, 4348084640, 5163350510, 5217701568, 6196020612, 6522126960, 7745025765, 8261360816, 8696169280, 10326701020, 12392041224, 13044253920, 15490051530, 16522721632, 20653402040, 24784082448, 26088507840, 30980103060, 33045443264, 41306804080, 49568164896, 61960206120, 82613608160, 99136329792, 123920412240, 165227216320, 247840824480, 495681648960]

約数ペア:

[(1, 495681648960), (2, 247840824480), (3, 165227216320), (4, 123920412240), (5, 99136329792), (6, 82613608160), (8, 61960206120), (10, 49568164896), (12, 41306804080), (15, 33045443264), (16, 30980103060), (19, 26088507840), (20, 24784082448), (24, 20653402040), (30, 16522721632), (32, 15490051530), (38, 13044253920), (40, 12392041224), (48, 10326701020), (57, 8696169280), (60, 8261360816), (64, 7745025765), (76, 6522126960), (80, 6196020612), (95, 5217701568), (96, 5163350510), (114, 4348084640), (120, 4130680408), (152, 3261063480), (160, 3098010306), (190, 2608850784), (192, 2581675255), (228, 2174042320), (240, 2065340204), (285, 1739233856), (304, 1630531740), (320, 1549005153), (361, 1373079360), (380, 1304425392), (456, 1087021160), (480, 1032670102), (570, 869616928), (608, 815265870), (722, 686539680), (760, 652212696), (912, 543510580), (960, 516335051), (1083, 457693120), (1140, 434808464), (1216, 407632935), (1444, 343269840), (1520, 326106348), (1805, 274615872), (1824, 271755290), (2166, 228846560), (2280, 217404232), (2888, 171634920), (3040, 163053174), (3610, 137307936), (3648, 135877645), (4332, 114423280), (4560, 108702116), (5415, 91538624), (5776, 85817460), (6080, 81526587), (7220, 68653968), (8664, 57211640), (9120, 54351058), (10830, 45769312), (11552, 42908730), (14440, 34326984), (17328, 28605820), (18240, 27175529), (21660, 22884656), (23104, 21454365), (28880, 17163492), (34656, 14302910), (43320, 11442328), (57760, 8581746), (69312, 7151455), (86640, 5721164), (115520, 4290873), (173280, 2860582), (346560, 1430291)]