3921318960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{40543}}^1$

素因数の和:40603

約数の個数: 160

約数和(自身を含む): 13513801728

約数和(自身を除く): 9592482768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19344, 24180, 32240, 40543, 48360, 81086, 96720, 121629, 162172, 202715, 243258, 324344, 405430, 486516, 527059, 608145, 648688, 810860, 973032, 1054118, 1216290, 1256833, 1581177, 1621720, 1946064, 2108236, 2432580, 2513666, 2635295, 3162354, 3243440, 3770499, 4216472, 4865160, 5027332, 5270590, 6284165, 6324708, 7540998, 7905885, 8432944, 9730320, 10054664, 10541180, 12568330, 12649416, 15081996, 15811770, 16338829, 18852495, 20109328, 21082360, 25136660, 25298832, 30163992, 31623540, 32677658, 37704990, 42164720, 49016487, 50273320, 60327984, 63247080, 65355316, 75409980, 81694145, 98032974, 100546640, 126494160, 130710632, 150819960, 163388290, 196065948, 245082435, 261421264, 301639920, 326776580, 392131896, 490164870, 653553160, 784263792, 980329740, 1307106320, 1960659480, 3921318960]

約数ペア:

[(1, 3921318960), (2, 1960659480), (3, 1307106320), (4, 980329740), (5, 784263792), (6, 653553160), (8, 490164870), (10, 392131896), (12, 326776580), (13, 301639920), (15, 261421264), (16, 245082435), (20, 196065948), (24, 163388290), (26, 150819960), (30, 130710632), (31, 126494160), (39, 100546640), (40, 98032974), (48, 81694145), (52, 75409980), (60, 65355316), (62, 63247080), (65, 60327984), (78, 50273320), (80, 49016487), (93, 42164720), (104, 37704990), (120, 32677658), (124, 31623540), (130, 30163992), (155, 25298832), (156, 25136660), (186, 21082360), (195, 20109328), (208, 18852495), (240, 16338829), (248, 15811770), (260, 15081996), (310, 12649416), (312, 12568330), (372, 10541180), (390, 10054664), (403, 9730320), (465, 8432944), (496, 7905885), (520, 7540998), (620, 6324708), (624, 6284165), (744, 5270590), (780, 5027332), (806, 4865160), (930, 4216472), (1040, 3770499), (1209, 3243440), (1240, 3162354), (1488, 2635295), (1560, 2513666), (1612, 2432580), (1860, 2108236), (2015, 1946064), (2418, 1621720), (2480, 1581177), (3120, 1256833), (3224, 1216290), (3720, 1054118), (4030, 973032), (4836, 810860), (6045, 648688), (6448, 608145), (7440, 527059), (8060, 486516), (9672, 405430), (12090, 324344), (16120, 243258), (19344, 202715), (24180, 162172), (32240, 121629), (40543, 96720), (48360, 81086)]