855300934320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16422829}}^1$

素因数の和:16422883

約数の個数: 160

約数和(自身を含む): 3127957893120

約数和(自身を除く): 2272656958800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 52080, 16422829, 32845658, 49268487, 65691316, 82114145, 98536974, 114959803, 131382632, 164228290, 197073948, 229919606, 246342435, 262765264, 328456580, 344879409, 394147896, 459839212, 492684870, 509107699, 574799015, 656913160, 689758818, 788295792, 919678424, 985369740, 1018215398, 1149598030, 1313826320, 1379517636, 1527323097, 1724397045, 1839356848, 1970739480, 2036430796, 2299196060, 2545538495, 2759035272, 3054646194, 3448794090, 3563753893, 3941478960, 4072861592, 4598392120, 5091076990, 5518070544, 6109292388, 6897588180, 7127507786, 7636615485, 8145723184, 9196784240, 10182153980, 10691261679, 12218584776, 13795176360, 14255015572, 15273230970, 17818769465, 20364307960, 21382523358, 24437169552, 27590352720, 28510031144, 30546461940, 35637538930, 40728615920, 42765046716, 53456308395, 57020062288, 61092923880, 71275077860, 85530093432, 106912616790, 122185847760, 142550155720, 171060186864, 213825233580, 285100311440, 427650467160, 855300934320]

約数ペア:

[(1, 855300934320), (2, 427650467160), (3, 285100311440), (4, 213825233580), (5, 171060186864), (6, 142550155720), (7, 122185847760), (8, 106912616790), (10, 85530093432), (12, 71275077860), (14, 61092923880), (15, 57020062288), (16, 53456308395), (20, 42765046716), (21, 40728615920), (24, 35637538930), (28, 30546461940), (30, 28510031144), (31, 27590352720), (35, 24437169552), (40, 21382523358), (42, 20364307960), (48, 17818769465), (56, 15273230970), (60, 14255015572), (62, 13795176360), (70, 12218584776), (80, 10691261679), (84, 10182153980), (93, 9196784240), (105, 8145723184), (112, 7636615485), (120, 7127507786), (124, 6897588180), (140, 6109292388), (155, 5518070544), (168, 5091076990), (186, 4598392120), (210, 4072861592), (217, 3941478960), (240, 3563753893), (248, 3448794090), (280, 3054646194), (310, 2759035272), (336, 2545538495), (372, 2299196060), (420, 2036430796), (434, 1970739480), (465, 1839356848), (496, 1724397045), (560, 1527323097), (620, 1379517636), (651, 1313826320), (744, 1149598030), (840, 1018215398), (868, 985369740), (930, 919678424), (1085, 788295792), (1240, 689758818), (1302, 656913160), (1488, 574799015), (1680, 509107699), (1736, 492684870), (1860, 459839212), (2170, 394147896), (2480, 344879409), (2604, 328456580), (3255, 262765264), (3472, 246342435), (3720, 229919606), (4340, 197073948), (5208, 164228290), (6510, 131382632), (7440, 114959803), (8680, 98536974), (10416, 82114145), (13020, 65691316), (17360, 49268487), (26040, 32845658), (52080, 16422829)]