514849320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 1737964800

約数和(自身を除く): 1223115480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 79, 86, 90, 120, 129, 158, 172, 180, 215, 237, 258, 316, 344, 360, 387, 395, 421, 430, 474, 516, 632, 645, 711, 774, 790, 842, 860, 948, 1032, 1185, 1263, 1290, 1422, 1548, 1580, 1684, 1720, 1896, 1935, 2105, 2370, 2526, 2580, 2844, 3096, 3160, 3368, 3397, 3555, 3789, 3870, 4210, 4740, 5052, 5160, 5688, 6315, 6794, 7110, 7578, 7740, 8420, 9480, 10104, 10191, 12630, 13588, 14220, 15156, 15480, 16840, 16985, 18103, 18945, 20382, 25260, 27176, 28440, 30312, 30573, 33259, 33970, 36206, 37890, 40764, 50520, 50955, 54309, 61146, 66518, 67940, 72412, 75780, 81528, 90515, 99777, 101910, 108618, 122292, 133036, 135880, 144824, 151560, 152865, 162927, 166295, 181030, 199554, 203820, 217236, 244584, 266072, 271545, 299331, 305730, 325854, 332590, 362060, 399108, 407640, 434472, 498885, 543090, 598662, 611460, 651708, 665180, 724120, 798216, 814635, 997770, 1086180, 1197324, 1222920, 1303416, 1330360, 1430137, 1496655, 1629270, 1995540, 2172360, 2394648, 2860274, 2993310, 3258540, 3991080, 4290411, 5720548, 5986620, 6517080, 7150685, 8580822, 11441096, 11973240, 12871233, 14301370, 17161644, 21452055, 25742466, 28602740, 34323288, 42904110, 51484932, 57205480, 64356165, 85808220, 102969864, 128712330, 171616440, 257424660, 514849320]

約数ペア:

[(1, 514849320), (2, 257424660), (3, 171616440), (4, 128712330), (5, 102969864), (6, 85808220), (8, 64356165), (9, 57205480), (10, 51484932), (12, 42904110), (15, 34323288), (18, 28602740), (20, 25742466), (24, 21452055), (30, 17161644), (36, 14301370), (40, 12871233), (43, 11973240), (45, 11441096), (60, 8580822), (72, 7150685), (79, 6517080), (86, 5986620), (90, 5720548), (120, 4290411), (129, 3991080), (158, 3258540), (172, 2993310), (180, 2860274), (215, 2394648), (237, 2172360), (258, 1995540), (316, 1629270), (344, 1496655), (360, 1430137), (387, 1330360), (395, 1303416), (421, 1222920), (430, 1197324), (474, 1086180), (516, 997770), (632, 814635), (645, 798216), (711, 724120), (774, 665180), (790, 651708), (842, 611460), (860, 598662), (948, 543090), (1032, 498885), (1185, 434472), (1263, 407640), (1290, 399108), (1422, 362060), (1548, 332590), (1580, 325854), (1684, 305730), (1720, 299331), (1896, 271545), (1935, 266072), (2105, 244584), (2370, 217236), (2526, 203820), (2580, 199554), (2844, 181030), (3096, 166295), (3160, 162927), (3368, 152865), (3397, 151560), (3555, 144824), (3789, 135880), (3870, 133036), (4210, 122292), (4740, 108618), (5052, 101910), (5160, 99777), (5688, 90515), (6315, 81528), (6794, 75780), (7110, 72412), (7578, 67940), (7740, 66518), (8420, 61146), (9480, 54309), (10104, 50955), (10191, 50520), (12630, 40764), (13588, 37890), (14220, 36206), (15156, 33970), (15480, 33259), (16840, 30573), (16985, 30312), (18103, 28440), (18945, 27176), (20382, 25260)]