1933552740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2079

約数の個数: 192

約数和(自身を含む): 6451200000

約数和(自身を除く): 4517647260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 84, 94, 98, 105, 140, 141, 147, 188, 196, 210, 235, 245, 282, 294, 329, 343, 420, 470, 490, 564, 588, 658, 686, 705, 735, 940, 980, 987, 1029, 1316, 1372, 1410, 1470, 1645, 1715, 1974, 1999, 2058, 2303, 2820, 2940, 3290, 3430, 3948, 3998, 4116, 4606, 4935, 5145, 5997, 6580, 6860, 6909, 7996, 9212, 9870, 9995, 10290, 11515, 11994, 13818, 13993, 16121, 19740, 19990, 20580, 23030, 23988, 27636, 27986, 29985, 32242, 34545, 39980, 41979, 46060, 48363, 55972, 59970, 64484, 69090, 69965, 80605, 83958, 93953, 96726, 97951, 119940, 138180, 139930, 161210, 167916, 187906, 193452, 195902, 209895, 241815, 279860, 281859, 293853, 322420, 375812, 391804, 419790, 469765, 483630, 489755, 563718, 587706, 657671, 685657, 839580, 939530, 967260, 979510, 1127436, 1175412, 1315342, 1371314, 1409295, 1469265, 1879060, 1959020, 1973013, 2056971, 2630684, 2742628, 2818590, 2938530, 3288355, 3428285, 3946026, 4113942, 4603697, 5637180, 5877060, 6576710, 6856570, 7892052, 8227884, 9207394, 9865065, 10284855, 13153420, 13713140, 13811091, 18414788, 19730130, 20569710, 23018485, 27622182, 32225879, 39460260, 41139420, 46036970, 55244364, 64451758, 69055455, 92073940, 96677637, 128903516, 138110910, 161129395, 193355274, 276221820, 322258790, 386710548, 483388185, 644517580, 966776370, 1933552740]

約数ペア:

[(1, 1933552740), (2, 966776370), (3, 644517580), (4, 483388185), (5, 386710548), (6, 322258790), (7, 276221820), (10, 193355274), (12, 161129395), (14, 138110910), (15, 128903516), (20, 96677637), (21, 92073940), (28, 69055455), (30, 64451758), (35, 55244364), (42, 46036970), (47, 41139420), (49, 39460260), (60, 32225879), (70, 27622182), (84, 23018485), (94, 20569710), (98, 19730130), (105, 18414788), (140, 13811091), (141, 13713140), (147, 13153420), (188, 10284855), (196, 9865065), (210, 9207394), (235, 8227884), (245, 7892052), (282, 6856570), (294, 6576710), (329, 5877060), (343, 5637180), (420, 4603697), (470, 4113942), (490, 3946026), (564, 3428285), (588, 3288355), (658, 2938530), (686, 2818590), (705, 2742628), (735, 2630684), (940, 2056971), (980, 1973013), (987, 1959020), (1029, 1879060), (1316, 1469265), (1372, 1409295), (1410, 1371314), (1470, 1315342), (1645, 1175412), (1715, 1127436), (1974, 979510), (1999, 967260), (2058, 939530), (2303, 839580), (2820, 685657), (2940, 657671), (3290, 587706), (3430, 563718), (3948, 489755), (3998, 483630), (4116, 469765), (4606, 419790), (4935, 391804), (5145, 375812), (5997, 322420), (6580, 293853), (6860, 281859), (6909, 279860), (7996, 241815), (9212, 209895), (9870, 195902), (9995, 193452), (10290, 187906), (11515, 167916), (11994, 161210), (13818, 139930), (13993, 138180), (16121, 119940), (19740, 97951), (19990, 96726), (20580, 93953), (23030, 83958), (23988, 80605), (27636, 69965), (27986, 69090), (29985, 64484), (32242, 59970), (34545, 55972), (39980, 48363), (41979, 46060)]