3146040640

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1873}}^1$

素因数の和:2100

約数の個数: 112

約数和(自身を含む): 7796814480

約数和(自身を除く): 4650773840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 181, 232, 290, 320, 362, 464, 580, 724, 905, 928, 1160, 1448, 1810, 1856, 1873, 2320, 2896, 3620, 3746, 4640, 5249, 5792, 7240, 7492, 9280, 9365, 10498, 11584, 14480, 14984, 18730, 20996, 26245, 28960, 29968, 37460, 41992, 52490, 54317, 57920, 59936, 74920, 83984, 104980, 108634, 119872, 149840, 167968, 209960, 217268, 271585, 299680, 335936, 339013, 419920, 434536, 543170, 599360, 678026, 839840, 869072, 1086340, 1356052, 1679680, 1695065, 1738144, 2172680, 2712104, 3390130, 3476288, 4345360, 5424208, 6780260, 8690720, 9831377, 10848416, 13560520, 17381440, 19662754, 21696832, 27121040, 39325508, 49156885, 54242080, 78651016, 98313770, 108484160, 157302032, 196627540, 314604064, 393255080, 629208128, 786510160, 1573020320, 3146040640]

約数ペア:

[(1, 3146040640), (2, 1573020320), (4, 786510160), (5, 629208128), (8, 393255080), (10, 314604064), (16, 196627540), (20, 157302032), (29, 108484160), (32, 98313770), (40, 78651016), (58, 54242080), (64, 49156885), (80, 39325508), (116, 27121040), (145, 21696832), (160, 19662754), (181, 17381440), (232, 13560520), (290, 10848416), (320, 9831377), (362, 8690720), (464, 6780260), (580, 5424208), (724, 4345360), (905, 3476288), (928, 3390130), (1160, 2712104), (1448, 2172680), (1810, 1738144), (1856, 1695065), (1873, 1679680), (2320, 1356052), (2896, 1086340), (3620, 869072), (3746, 839840), (4640, 678026), (5249, 599360), (5792, 543170), (7240, 434536), (7492, 419920), (9280, 339013), (9365, 335936), (10498, 299680), (11584, 271585), (14480, 217268), (14984, 209960), (18730, 167968), (20996, 149840), (26245, 119872), (28960, 108634), (29968, 104980), (37460, 83984), (41992, 74920), (52490, 59936), (54317, 57920)]