3984685920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15121}}^1$

素因数の和:15206

約数の個数: 192

約数和(自身を含む): 14175967680

約数和(自身を除く): 10191281760

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, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 549, 610, 720, 732, 864, 915, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1830, 1952, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4320, 4392, 4880, 5490, 5856, 6588, 7320, 8235, 8784, 9760, 10980, 13176, 14640, 15121, 16470, 17568, 21960, 26352, 29280, 30242, 32940, 43920, 45363, 52704, 60484, 65880, 75605, 87840, 90726, 120968, 131760, 136089, 151210, 181452, 226815, 241936, 263520, 272178, 302420, 362904, 408267, 453630, 483872, 544356, 604840, 680445, 725808, 816534, 907260, 922381, 1088712, 1209680, 1360890, 1451616, 1633068, 1814520, 1844762, 2041335, 2177424, 2419360, 2721780, 2767143, 3266136, 3629040, 3689524, 4082670, 4354848, 4611905, 5443560, 5534286, 6532272, 7258080, 7379048, 8165340, 8301429, 9223810, 10887120, 11068572, 13064544, 13835715, 14758096, 16330680, 16602858, 18447620, 21774240, 22137144, 24904287, 27671430, 29516192, 32661360, 33205716, 36895240, 41507145, 44274288, 49808574, 55342860, 65322720, 66411432, 73790480, 83014290, 88548576, 99617148, 110685720, 124521435, 132822864, 147580960, 166028580, 199234296, 221371440, 249042870, 265645728, 332057160, 398468592, 442742880, 498085740, 664114320, 796937184, 996171480, 1328228640, 1992342960, 3984685920]

約数ペア:

[(1, 3984685920), (2, 1992342960), (3, 1328228640), (4, 996171480), (5, 796937184), (6, 664114320), (8, 498085740), (9, 442742880), (10, 398468592), (12, 332057160), (15, 265645728), (16, 249042870), (18, 221371440), (20, 199234296), (24, 166028580), (27, 147580960), (30, 132822864), (32, 124521435), (36, 110685720), (40, 99617148), (45, 88548576), (48, 83014290), (54, 73790480), (60, 66411432), (61, 65322720), (72, 55342860), (80, 49808574), (90, 44274288), (96, 41507145), (108, 36895240), (120, 33205716), (122, 32661360), (135, 29516192), (144, 27671430), (160, 24904287), (180, 22137144), (183, 21774240), (216, 18447620), (240, 16602858), (244, 16330680), (270, 14758096), (288, 13835715), (305, 13064544), (360, 11068572), (366, 10887120), (432, 9223810), (480, 8301429), (488, 8165340), (540, 7379048), (549, 7258080), (610, 6532272), (720, 5534286), (732, 5443560), (864, 4611905), (915, 4354848), (976, 4082670), (1080, 3689524), (1098, 3629040), (1220, 3266136), (1440, 2767143), (1464, 2721780), (1647, 2419360), (1830, 2177424), (1952, 2041335), (2160, 1844762), (2196, 1814520), (2440, 1633068), (2745, 1451616), (2928, 1360890), (3294, 1209680), (3660, 1088712), (4320, 922381), (4392, 907260), (4880, 816534), (5490, 725808), (5856, 680445), (6588, 604840), (7320, 544356), (8235, 483872), (8784, 453630), (9760, 408267), (10980, 362904), (13176, 302420), (14640, 272178), (15121, 263520), (16470, 241936), (17568, 226815), (21960, 181452), (26352, 151210), (29280, 136089), (30242, 131760), (32940, 120968), (43920, 90726), (45363, 87840), (52704, 75605), (60484, 65880)]