1758031080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{36353}}^1$

素因数の和:36411

約数の個数: 128

約数和(自身を含む): 5863173120

約数和(自身を除く): 4105142040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 36353, 48360, 72706, 109059, 145412, 181765, 218118, 290824, 363530, 436236, 472589, 545295, 727060, 872472, 945178, 1090590, 1126943, 1417767, 1454120, 1890356, 2181180, 2253886, 2362945, 2835534, 3380829, 3780712, 4362360, 4507772, 4725890, 5634715, 5671068, 6761658, 7088835, 9015544, 9451780, 11269430, 11342136, 13523316, 14177670, 14650259, 16904145, 18903560, 22538860, 27046632, 28355340, 29300518, 33808290, 43950777, 45077720, 56710680, 58601036, 67616580, 73251295, 87901554, 117202072, 135233160, 146502590, 175803108, 219753885, 293005180, 351606216, 439507770, 586010360, 879015540, 1758031080]

約数ペア:

[(1, 1758031080), (2, 879015540), (3, 586010360), (4, 439507770), (5, 351606216), (6, 293005180), (8, 219753885), (10, 175803108), (12, 146502590), (13, 135233160), (15, 117202072), (20, 87901554), (24, 73251295), (26, 67616580), (30, 58601036), (31, 56710680), (39, 45077720), (40, 43950777), (52, 33808290), (60, 29300518), (62, 28355340), (65, 27046632), (78, 22538860), (93, 18903560), (104, 16904145), (120, 14650259), (124, 14177670), (130, 13523316), (155, 11342136), (156, 11269430), (186, 9451780), (195, 9015544), (248, 7088835), (260, 6761658), (310, 5671068), (312, 5634715), (372, 4725890), (390, 4507772), (403, 4362360), (465, 3780712), (520, 3380829), (620, 2835534), (744, 2362945), (780, 2253886), (806, 2181180), (930, 1890356), (1209, 1454120), (1240, 1417767), (1560, 1126943), (1612, 1090590), (1860, 945178), (2015, 872472), (2418, 727060), (3224, 545295), (3720, 472589), (4030, 436236), (4836, 363530), (6045, 290824), (8060, 218118), (9672, 181765), (12090, 145412), (16120, 109059), (24180, 72706), (36353, 48360)]