708367680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{27329}}^1$

素因数の和:27358

約数の個数: 140

約数和(自身を含む): 2519880660

約数和(自身を除く): 1811512980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 27329, 54658, 81987, 109316, 136645, 163974, 218632, 245961, 273290, 327948, 409935, 437264, 491922, 546580, 655896, 737883, 819870, 874528, 983844, 1093160, 1229805, 1311792, 1475766, 1639740, 1749056, 1967688, 2186320, 2213649, 2459610, 2623584, 2951532, 3279480, 3689415, 3935376, 4372640, 4427298, 4919220, 5247168, 5903064, 6558960, 7378830, 7870752, 8745280, 8854596, 9838440, 11068245, 11806128, 13117920, 14757660, 15741504, 17709192, 19676880, 22136490, 23612256, 26235840, 29515320, 35418384, 39353760, 44272980, 47224512, 59030640, 70836768, 78707520, 88545960, 118061280, 141673536, 177091920, 236122560, 354183840, 708367680]

約数ペア:

[(1, 708367680), (2, 354183840), (3, 236122560), (4, 177091920), (5, 141673536), (6, 118061280), (8, 88545960), (9, 78707520), (10, 70836768), (12, 59030640), (15, 47224512), (16, 44272980), (18, 39353760), (20, 35418384), (24, 29515320), (27, 26235840), (30, 23612256), (32, 22136490), (36, 19676880), (40, 17709192), (45, 15741504), (48, 14757660), (54, 13117920), (60, 11806128), (64, 11068245), (72, 9838440), (80, 8854596), (81, 8745280), (90, 7870752), (96, 7378830), (108, 6558960), (120, 5903064), (135, 5247168), (144, 4919220), (160, 4427298), (162, 4372640), (180, 3935376), (192, 3689415), (216, 3279480), (240, 2951532), (270, 2623584), (288, 2459610), (320, 2213649), (324, 2186320), (360, 1967688), (405, 1749056), (432, 1639740), (480, 1475766), (540, 1311792), (576, 1229805), (648, 1093160), (720, 983844), (810, 874528), (864, 819870), (960, 737883), (1080, 655896), (1296, 546580), (1440, 491922), (1620, 437264), (1728, 409935), (2160, 327948), (2592, 273290), (2880, 245961), (3240, 218632), (4320, 163974), (5184, 136645), (6480, 109316), (8640, 81987), (12960, 54658), (25920, 27329)]