39044880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 153513984

約数和(自身を除く): 114469104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 127, 140, 144, 168, 180, 183, 210, 240, 244, 252, 254, 280, 305, 315, 336, 360, 366, 381, 420, 427, 488, 504, 508, 549, 560, 610, 630, 635, 720, 732, 762, 840, 854, 889, 915, 976, 1008, 1016, 1098, 1143, 1220, 1260, 1270, 1281, 1464, 1524, 1680, 1708, 1778, 1830, 1905, 2032, 2135, 2196, 2286, 2440, 2520, 2540, 2562, 2667, 2745, 2928, 3048, 3416, 3556, 3660, 3810, 3843, 4270, 4392, 4445, 4572, 4880, 5040, 5080, 5124, 5334, 5490, 5715, 6096, 6405, 6832, 7112, 7320, 7620, 7686, 7747, 8001, 8540, 8784, 8890, 9144, 10160, 10248, 10668, 10980, 11430, 12810, 13335, 14224, 14640, 15240, 15372, 15494, 16002, 17080, 17780, 18288, 19215, 20496, 21336, 21960, 22860, 23241, 25620, 26670, 30480, 30744, 30988, 32004, 34160, 35560, 38430, 38735, 40005, 42672, 43920, 45720, 46482, 51240, 53340, 54229, 61488, 61976, 64008, 69723, 71120, 76860, 77470, 80010, 91440, 92964, 102480, 106680, 108458, 116205, 123952, 128016, 139446, 153720, 154940, 160020, 162687, 185928, 213360, 216916, 232410, 271145, 278892, 307440, 309880, 320040, 325374, 348615, 371856, 433832, 464820, 488061, 542290, 557784, 619760, 640080, 650748, 697230, 813435, 867664, 929640, 976122, 1084580, 1115568, 1301496, 1394460, 1626870, 1859280, 1952244, 2169160, 2440305, 2602992, 2788920, 3253740, 3904488, 4338320, 4880610, 5577840, 6507480, 7808976, 9761220, 13014960, 19522440, 39044880]

約数ペア:

[(1, 39044880), (2, 19522440), (3, 13014960), (4, 9761220), (5, 7808976), (6, 6507480), (7, 5577840), (8, 4880610), (9, 4338320), (10, 3904488), (12, 3253740), (14, 2788920), (15, 2602992), (16, 2440305), (18, 2169160), (20, 1952244), (21, 1859280), (24, 1626870), (28, 1394460), (30, 1301496), (35, 1115568), (36, 1084580), (40, 976122), (42, 929640), (45, 867664), (48, 813435), (56, 697230), (60, 650748), (61, 640080), (63, 619760), (70, 557784), (72, 542290), (80, 488061), (84, 464820), (90, 433832), (105, 371856), (112, 348615), (120, 325374), (122, 320040), (126, 309880), (127, 307440), (140, 278892), (144, 271145), (168, 232410), (180, 216916), (183, 213360), (210, 185928), (240, 162687), (244, 160020), (252, 154940), (254, 153720), (280, 139446), (305, 128016), (315, 123952), (336, 116205), (360, 108458), (366, 106680), (381, 102480), (420, 92964), (427, 91440), (488, 80010), (504, 77470), (508, 76860), (549, 71120), (560, 69723), (610, 64008), (630, 61976), (635, 61488), (720, 54229), (732, 53340), (762, 51240), (840, 46482), (854, 45720), (889, 43920), (915, 42672), (976, 40005), (1008, 38735), (1016, 38430), (1098, 35560), (1143, 34160), (1220, 32004), (1260, 30988), (1270, 30744), (1281, 30480), (1464, 26670), (1524, 25620), (1680, 23241), (1708, 22860), (1778, 21960), (1830, 21336), (1905, 20496), (2032, 19215), (2135, 18288), (2196, 17780), (2286, 17080), (2440, 16002), (2520, 15494), (2540, 15372), (2562, 15240), (2667, 14640), (2745, 14224), (2928, 13335), (3048, 12810), (3416, 11430), (3556, 10980), (3660, 10668), (3810, 10248), (3843, 10160), (4270, 9144), (4392, 8890), (4445, 8784), (4572, 8540), (4880, 8001), (5040, 7747), (5080, 7686), (5124, 7620), (5334, 7320), (5490, 7112), (5715, 6832), (6096, 6405)]