40345758720

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{291853}}^1$

素因数の和:291887

約数の個数: 176

約数和(自身を含む): 143382033120

約数和(自身を除く): 103036274400

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 23040, 27648, 34560, 46080, 69120, 138240, 291853, 583706, 875559, 1167412, 1459265, 1751118, 2334824, 2626677, 2918530, 3502236, 4377795, 4669648, 5253354, 5837060, 7004472, 7880031, 8755590, 9339296, 10506708, 11674120, 13133385, 14008944, 15760062, 17511180, 18678592, 21013416, 23348240, 26266770, 28017888, 31520124, 35022360, 37357184, 39400155, 42026832, 46696480, 52533540, 56035776, 63040248, 70044720, 74714368, 78800310, 84053664, 93392960, 105067080, 112071552, 126080496, 140089440, 149428736, 157600620, 168107328, 186785920, 210134160, 224143104, 252160992, 280178880, 298857472, 315201240, 336214656, 373571840, 420268320, 448286208, 504321984, 560357760, 630402480, 672429312, 747143680, 840536640, 896572416, 1008643968, 1120715520, 1260804960, 1344858624, 1494287360, 1681073280, 2017287936, 2241431040, 2521609920, 2689717248, 3362146560, 4034575872, 4482862080, 5043219840, 6724293120, 8069151744, 10086439680, 13448586240, 20172879360, 40345758720]

約数ペア:

[(1, 40345758720), (2, 20172879360), (3, 13448586240), (4, 10086439680), (5, 8069151744), (6, 6724293120), (8, 5043219840), (9, 4482862080), (10, 4034575872), (12, 3362146560), (15, 2689717248), (16, 2521609920), (18, 2241431040), (20, 2017287936), (24, 1681073280), (27, 1494287360), (30, 1344858624), (32, 1260804960), (36, 1120715520), (40, 1008643968), (45, 896572416), (48, 840536640), (54, 747143680), (60, 672429312), (64, 630402480), (72, 560357760), (80, 504321984), (90, 448286208), (96, 420268320), (108, 373571840), (120, 336214656), (128, 315201240), (135, 298857472), (144, 280178880), (160, 252160992), (180, 224143104), (192, 210134160), (216, 186785920), (240, 168107328), (256, 157600620), (270, 149428736), (288, 140089440), (320, 126080496), (360, 112071552), (384, 105067080), (432, 93392960), (480, 84053664), (512, 78800310), (540, 74714368), (576, 70044720), (640, 63040248), (720, 56035776), (768, 52533540), (864, 46696480), (960, 42026832), (1024, 39400155), (1080, 37357184), (1152, 35022360), (1280, 31520124), (1440, 28017888), (1536, 26266770), (1728, 23348240), (1920, 21013416), (2160, 18678592), (2304, 17511180), (2560, 15760062), (2880, 14008944), (3072, 13133385), (3456, 11674120), (3840, 10506708), (4320, 9339296), (4608, 8755590), (5120, 7880031), (5760, 7004472), (6912, 5837060), (7680, 5253354), (8640, 4669648), (9216, 4377795), (11520, 3502236), (13824, 2918530), (15360, 2626677), (17280, 2334824), (23040, 1751118), (27648, 1459265), (34560, 1167412), (46080, 875559), (69120, 583706), (138240, 291853)]