7682861880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{47111}}^1$

素因数の和:47282

約数の個数: 128

約数和(自身を含む): 25779686400

約数和(自身を除く): 18096824520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 151, 180, 216, 270, 302, 360, 453, 540, 604, 755, 906, 1080, 1208, 1359, 1510, 1812, 2265, 2718, 3020, 3624, 4077, 4530, 5436, 6040, 6795, 8154, 9060, 10872, 13590, 16308, 18120, 20385, 27180, 32616, 40770, 47111, 54360, 81540, 94222, 141333, 163080, 188444, 235555, 282666, 376888, 423999, 471110, 565332, 706665, 847998, 942220, 1130664, 1271997, 1413330, 1695996, 1884440, 2119995, 2543994, 2826660, 3391992, 4239990, 5087988, 5653320, 6359985, 7113761, 8479980, 10175976, 12719970, 14227522, 16959960, 21341283, 25439940, 28455044, 35568805, 42682566, 50879880, 56910088, 64023849, 71137610, 85365132, 106706415, 128047698, 142275220, 170730264, 192071547, 213412830, 256095396, 284550440, 320119245, 384143094, 426825660, 512190792, 640238490, 768286188, 853651320, 960357735, 1280476980, 1536572376, 1920715470, 2560953960, 3841430940, 7682861880]

約数ペア:

[(1, 7682861880), (2, 3841430940), (3, 2560953960), (4, 1920715470), (5, 1536572376), (6, 1280476980), (8, 960357735), (9, 853651320), (10, 768286188), (12, 640238490), (15, 512190792), (18, 426825660), (20, 384143094), (24, 320119245), (27, 284550440), (30, 256095396), (36, 213412830), (40, 192071547), (45, 170730264), (54, 142275220), (60, 128047698), (72, 106706415), (90, 85365132), (108, 71137610), (120, 64023849), (135, 56910088), (151, 50879880), (180, 42682566), (216, 35568805), (270, 28455044), (302, 25439940), (360, 21341283), (453, 16959960), (540, 14227522), (604, 12719970), (755, 10175976), (906, 8479980), (1080, 7113761), (1208, 6359985), (1359, 5653320), (1510, 5087988), (1812, 4239990), (2265, 3391992), (2718, 2826660), (3020, 2543994), (3624, 2119995), (4077, 1884440), (4530, 1695996), (5436, 1413330), (6040, 1271997), (6795, 1130664), (8154, 942220), (9060, 847998), (10872, 706665), (13590, 565332), (16308, 471110), (18120, 423999), (20385, 376888), (27180, 282666), (32616, 235555), (40770, 188444), (47111, 163080), (54360, 141333), (81540, 94222)]