540191680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:811

約数の個数: 168

約数和(自身を含む): 1530266688

約数和(自身を除く): 990075008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 64, 70, 80, 94, 98, 112, 140, 160, 188, 196, 224, 235, 245, 280, 320, 329, 376, 392, 448, 470, 490, 560, 658, 733, 752, 784, 940, 980, 1120, 1316, 1466, 1504, 1568, 1645, 1880, 1960, 2240, 2303, 2632, 2932, 3008, 3136, 3290, 3665, 3760, 3920, 4606, 5131, 5264, 5864, 6580, 7330, 7520, 7840, 9212, 10262, 10528, 11515, 11728, 13160, 14660, 15040, 15680, 18424, 20524, 21056, 23030, 23456, 25655, 26320, 29320, 34451, 35917, 36848, 41048, 46060, 46912, 51310, 52640, 58640, 68902, 71834, 73696, 82096, 92120, 102620, 105280, 117280, 137804, 143668, 147392, 164192, 172255, 179585, 184240, 205240, 234560, 241157, 275608, 287336, 328384, 344510, 359170, 368480, 410480, 482314, 551216, 574672, 689020, 718340, 736960, 820960, 964628, 1102432, 1149344, 1205785, 1378040, 1436680, 1641920, 1688099, 1929256, 2204864, 2298688, 2411570, 2756080, 2873360, 3376198, 3858512, 4823140, 5512160, 5746720, 6752396, 7717024, 8440495, 9646280, 11024320, 11493440, 13504792, 15434048, 16880990, 19292560, 27009584, 33761980, 38585120, 54019168, 67523960, 77170240, 108038336, 135047920, 270095840, 540191680]

約数ペア:

[(1, 540191680), (2, 270095840), (4, 135047920), (5, 108038336), (7, 77170240), (8, 67523960), (10, 54019168), (14, 38585120), (16, 33761980), (20, 27009584), (28, 19292560), (32, 16880990), (35, 15434048), (40, 13504792), (47, 11493440), (49, 11024320), (56, 9646280), (64, 8440495), (70, 7717024), (80, 6752396), (94, 5746720), (98, 5512160), (112, 4823140), (140, 3858512), (160, 3376198), (188, 2873360), (196, 2756080), (224, 2411570), (235, 2298688), (245, 2204864), (280, 1929256), (320, 1688099), (329, 1641920), (376, 1436680), (392, 1378040), (448, 1205785), (470, 1149344), (490, 1102432), (560, 964628), (658, 820960), (733, 736960), (752, 718340), (784, 689020), (940, 574672), (980, 551216), (1120, 482314), (1316, 410480), (1466, 368480), (1504, 359170), (1568, 344510), (1645, 328384), (1880, 287336), (1960, 275608), (2240, 241157), (2303, 234560), (2632, 205240), (2932, 184240), (3008, 179585), (3136, 172255), (3290, 164192), (3665, 147392), (3760, 143668), (3920, 137804), (4606, 117280), (5131, 105280), (5264, 102620), (5864, 92120), (6580, 82096), (7330, 73696), (7520, 71834), (7840, 68902), (9212, 58640), (10262, 52640), (10528, 51310), (11515, 46912), (11728, 46060), (13160, 41048), (14660, 36848), (15040, 35917), (15680, 34451), (18424, 29320), (20524, 26320), (21056, 25655), (23030, 23456)]