2088231480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{305297}}^1$

素因数の和:305333

約数の個数: 96

約数和(自身を含む): 7143973200

約数和(自身を除く): 5055741720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 305297, 610594, 915891, 1221188, 1526485, 1831782, 2442376, 2747673, 3052970, 3663564, 4579455, 5495346, 5800643, 6105940, 7327128, 9158910, 10990692, 11601286, 12211880, 13738365, 17401929, 18317820, 21981384, 23202572, 27476730, 29003215, 34803858, 36635640, 46405144, 52205787, 54953460, 58006430, 69607716, 87009645, 104411574, 109906920, 116012860, 139215432, 174019290, 208823148, 232025720, 261028935, 348038580, 417646296, 522057870, 696077160, 1044115740, 2088231480]

約数ペア:

[(1, 2088231480), (2, 1044115740), (3, 696077160), (4, 522057870), (5, 417646296), (6, 348038580), (8, 261028935), (9, 232025720), (10, 208823148), (12, 174019290), (15, 139215432), (18, 116012860), (19, 109906920), (20, 104411574), (24, 87009645), (30, 69607716), (36, 58006430), (38, 54953460), (40, 52205787), (45, 46405144), (57, 36635640), (60, 34803858), (72, 29003215), (76, 27476730), (90, 23202572), (95, 21981384), (114, 18317820), (120, 17401929), (152, 13738365), (171, 12211880), (180, 11601286), (190, 10990692), (228, 9158910), (285, 7327128), (342, 6105940), (360, 5800643), (380, 5495346), (456, 4579455), (570, 3663564), (684, 3052970), (760, 2747673), (855, 2442376), (1140, 1831782), (1368, 1526485), (1710, 1221188), (2280, 915891), (3420, 610594), (6840, 305297)]