3919219580360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1\times {\mathrm{374047}}^1$

素因数の和:375715

約数の個数: 128

約数和(自身を含む): 10522658488320

約数和(自身を除く): 6603438907960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 1627, 3220, 3254, 6440, 6508, 8135, 11389, 13016, 16270, 22778, 32540, 37421, 45556, 56945, 65080, 74842, 91112, 113890, 149684, 187105, 227780, 261947, 299368, 374047, 374210, 455560, 523894, 748094, 748420, 1047788, 1309735, 1496188, 1496840, 1870235, 2095576, 2618329, 2619470, 2992376, 3740470, 5236658, 5238940, 7480940, 8603081, 10473316, 10477880, 13091645, 14961880, 17206162, 20946632, 26183290, 34412324, 43015405, 52366580, 60221567, 68824648, 86030810, 104733160, 120443134, 172061620, 240886268, 301107835, 344123240, 481772536, 602215670, 608574469, 1204431340, 1217148938, 2408862680, 2434297876, 3042872345, 4260021283, 4868595752, 6085744690, 8520042566, 12171489380, 13997212787, 17040085132, 21300106415, 24342978760, 27994425574, 34080170264, 42600212830, 55988851148, 69986063935, 85200425660, 97980489509, 111977702296, 139972127870, 170400851320, 195960979018, 279944255740, 391921958036, 489902447545, 559888511480, 783843916072, 979804895090, 1959609790180, 3919219580360]

約数ペア:

[(1, 3919219580360), (2, 1959609790180), (4, 979804895090), (5, 783843916072), (7, 559888511480), (8, 489902447545), (10, 391921958036), (14, 279944255740), (20, 195960979018), (23, 170400851320), (28, 139972127870), (35, 111977702296), (40, 97980489509), (46, 85200425660), (56, 69986063935), (70, 55988851148), (92, 42600212830), (115, 34080170264), (140, 27994425574), (161, 24342978760), (184, 21300106415), (230, 17040085132), (280, 13997212787), (322, 12171489380), (460, 8520042566), (644, 6085744690), (805, 4868595752), (920, 4260021283), (1288, 3042872345), (1610, 2434297876), (1627, 2408862680), (3220, 1217148938), (3254, 1204431340), (6440, 608574469), (6508, 602215670), (8135, 481772536), (11389, 344123240), (13016, 301107835), (16270, 240886268), (22778, 172061620), (32540, 120443134), (37421, 104733160), (45556, 86030810), (56945, 68824648), (65080, 60221567), (74842, 52366580), (91112, 43015405), (113890, 34412324), (149684, 26183290), (187105, 20946632), (227780, 17206162), (261947, 14961880), (299368, 13091645), (374047, 10477880), (374210, 10473316), (455560, 8603081), (523894, 7480940), (748094, 5238940), (748420, 5236658), (1047788, 3740470), (1309735, 2992376), (1496188, 2619470), (1496840, 2618329), (1870235, 2095576)]