1977564480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1177

約数の個数: 224

約数和(自身を含む): 6574901760

約数和(自身を除く): 4597337280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 47, 48, 60, 64, 80, 82, 94, 96, 120, 123, 141, 160, 164, 188, 192, 205, 235, 240, 246, 282, 320, 328, 376, 410, 470, 480, 492, 564, 615, 656, 705, 752, 820, 940, 960, 984, 1069, 1128, 1230, 1312, 1410, 1504, 1640, 1880, 1927, 1968, 2138, 2256, 2460, 2624, 2820, 3008, 3207, 3280, 3760, 3854, 3936, 4276, 4512, 4920, 5345, 5640, 5781, 6414, 6560, 7520, 7708, 7872, 8552, 9024, 9635, 9840, 10690, 11280, 11562, 12828, 13120, 15040, 15416, 16035, 17104, 19270, 19680, 21380, 22560, 23124, 25656, 28905, 30832, 32070, 34208, 38540, 39360, 42760, 43829, 45120, 46248, 50243, 51312, 57810, 61664, 64140, 68416, 77080, 85520, 87658, 92496, 100486, 102624, 115620, 123328, 128280, 131487, 150729, 154160, 171040, 175316, 184992, 200972, 205248, 219145, 231240, 251215, 256560, 262974, 301458, 308320, 342080, 350632, 369984, 401944, 438290, 462480, 502430, 513120, 525948, 602916, 616640, 657435, 701264, 753645, 803888, 876580, 924960, 1004860, 1026240, 1051896, 1205832, 1314870, 1402528, 1507290, 1607776, 1753160, 1849920, 2009720, 2059963, 2103792, 2411664, 2629740, 2805056, 3014580, 3215552, 3506320, 4019440, 4119926, 4207584, 4823328, 5259480, 6029160, 6179889, 7012640, 8038880, 8239852, 8415168, 9646656, 10299815, 10518960, 12058320, 12359778, 14025280, 16077760, 16479704, 20599630, 21037920, 24116640, 24719556, 30899445, 32959408, 41199260, 42075840, 48233280, 49439112, 61798890, 65918816, 82398520, 98878224, 123597780, 131837632, 164797040, 197756448, 247195560, 329594080, 395512896, 494391120, 659188160, 988782240, 1977564480]

約数ペア:

[(1, 1977564480), (2, 988782240), (3, 659188160), (4, 494391120), (5, 395512896), (6, 329594080), (8, 247195560), (10, 197756448), (12, 164797040), (15, 131837632), (16, 123597780), (20, 98878224), (24, 82398520), (30, 65918816), (32, 61798890), (40, 49439112), (41, 48233280), (47, 42075840), (48, 41199260), (60, 32959408), (64, 30899445), (80, 24719556), (82, 24116640), (94, 21037920), (96, 20599630), (120, 16479704), (123, 16077760), (141, 14025280), (160, 12359778), (164, 12058320), (188, 10518960), (192, 10299815), (205, 9646656), (235, 8415168), (240, 8239852), (246, 8038880), (282, 7012640), (320, 6179889), (328, 6029160), (376, 5259480), (410, 4823328), (470, 4207584), (480, 4119926), (492, 4019440), (564, 3506320), (615, 3215552), (656, 3014580), (705, 2805056), (752, 2629740), (820, 2411664), (940, 2103792), (960, 2059963), (984, 2009720), (1069, 1849920), (1128, 1753160), (1230, 1607776), (1312, 1507290), (1410, 1402528), (1504, 1314870), (1640, 1205832), (1880, 1051896), (1927, 1026240), (1968, 1004860), (2138, 924960), (2256, 876580), (2460, 803888), (2624, 753645), (2820, 701264), (3008, 657435), (3207, 616640), (3280, 602916), (3760, 525948), (3854, 513120), (3936, 502430), (4276, 462480), (4512, 438290), (4920, 401944), (5345, 369984), (5640, 350632), (5781, 342080), (6414, 308320), (6560, 301458), (7520, 262974), (7708, 256560), (7872, 251215), (8552, 231240), (9024, 219145), (9635, 205248), (9840, 200972), (10690, 184992), (11280, 175316), (11562, 171040), (12828, 154160), (13120, 150729), (15040, 131487), (15416, 128280), (16035, 123328), (17104, 115620), (19270, 102624), (19680, 100486), (21380, 92496), (22560, 87658), (23124, 85520), (25656, 77080), (28905, 68416), (30832, 64140), (32070, 61664), (34208, 57810), (38540, 51312), (39360, 50243), (42760, 46248), (43829, 45120)]