841551120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2129}}^1$

素因数の和:2215

約数の個数: 200

約数和(自身を含む): 2972142360

約数和(自身を除く): 2130591240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 405, 432, 488, 540, 549, 610, 648, 720, 732, 810, 915, 976, 1080, 1098, 1220, 1296, 1464, 1620, 1647, 1830, 2129, 2160, 2196, 2440, 2745, 2928, 3240, 3294, 3660, 4258, 4392, 4880, 4941, 5490, 6387, 6480, 6588, 7320, 8235, 8516, 8784, 9882, 10645, 10980, 12774, 13176, 14640, 16470, 17032, 19161, 19764, 21290, 21960, 24705, 25548, 26352, 31935, 32940, 34064, 38322, 39528, 42580, 43920, 49410, 51096, 57483, 63870, 65880, 76644, 79056, 85160, 95805, 98820, 102192, 114966, 127740, 129869, 131760, 153288, 170320, 172449, 191610, 197640, 229932, 255480, 259738, 287415, 306576, 344898, 383220, 389607, 395280, 459864, 510960, 519476, 574830, 649345, 689796, 766440, 779214, 862245, 919728, 1038952, 1149660, 1168821, 1298690, 1379592, 1532880, 1558428, 1724490, 1948035, 2077904, 2299320, 2337642, 2597380, 2759184, 3116856, 3448980, 3506463, 3896070, 4598640, 4675284, 5194760, 5844105, 6233712, 6897960, 7012926, 7792140, 9350568, 10389520, 10519389, 11688210, 13795920, 14025852, 15584280, 17532315, 18701136, 21038778, 23376420, 28051704, 31168560, 35064630, 42077556, 46752840, 52596945, 56103408, 70129260, 84155112, 93505680, 105193890, 140258520, 168310224, 210387780, 280517040, 420775560, 841551120]

約数ペア:

[(1, 841551120), (2, 420775560), (3, 280517040), (4, 210387780), (5, 168310224), (6, 140258520), (8, 105193890), (9, 93505680), (10, 84155112), (12, 70129260), (15, 56103408), (16, 52596945), (18, 46752840), (20, 42077556), (24, 35064630), (27, 31168560), (30, 28051704), (36, 23376420), (40, 21038778), (45, 18701136), (48, 17532315), (54, 15584280), (60, 14025852), (61, 13795920), (72, 11688210), (80, 10519389), (81, 10389520), (90, 9350568), (108, 7792140), (120, 7012926), (122, 6897960), (135, 6233712), (144, 5844105), (162, 5194760), (180, 4675284), (183, 4598640), (216, 3896070), (240, 3506463), (244, 3448980), (270, 3116856), (305, 2759184), (324, 2597380), (360, 2337642), (366, 2299320), (405, 2077904), (432, 1948035), (488, 1724490), (540, 1558428), (549, 1532880), (610, 1379592), (648, 1298690), (720, 1168821), (732, 1149660), (810, 1038952), (915, 919728), (976, 862245), (1080, 779214), (1098, 766440), (1220, 689796), (1296, 649345), (1464, 574830), (1620, 519476), (1647, 510960), (1830, 459864), (2129, 395280), (2160, 389607), (2196, 383220), (2440, 344898), (2745, 306576), (2928, 287415), (3240, 259738), (3294, 255480), (3660, 229932), (4258, 197640), (4392, 191610), (4880, 172449), (4941, 170320), (5490, 153288), (6387, 131760), (6480, 129869), (6588, 127740), (7320, 114966), (8235, 102192), (8516, 98820), (8784, 95805), (9882, 85160), (10645, 79056), (10980, 76644), (12774, 65880), (13176, 63870), (14640, 57483), (16470, 51096), (17032, 49410), (19161, 43920), (19764, 42580), (21290, 39528), (21960, 38322), (24705, 34064), (25548, 32940), (26352, 31935)]