2215473120

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{24421}}^1$

素因数の和:24455

約数の個数: 240

約数和(自身を含む): 8936107488

約数和(自身を除く): 6720634368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 24421, 30240, 45360, 48842, 73263, 90720, 97684, 122105, 146526, 170947, 195368, 219789, 244210, 293052, 341894, 366315, 390736, 439578, 488420, 512841, 586104, 659367, 683788, 732630, 781472, 854735, 879156, 976840, 1025682, 1098945, 1172208, 1318734, 1367576, 1465260, 1538523, 1709470, 1758312, 1953680, 1978101, 2051364, 2197890, 2344416, 2564205, 2637468, 2735152, 2930520, 3077046, 3296835, 3418940, 3516624, 3907360, 3956202, 4102728, 4395780, 4615569, 5128410, 5274936, 5470304, 5861040, 6154092, 6593670, 6837880, 7033248, 7692615, 7912404, 8205456, 8791560, 9231138, 9890505, 10256820, 10549872, 11722080, 12308184, 13187340, 13675760, 13846707, 15385230, 15824808, 16410912, 17583120, 18462276, 19781010, 20513640, 21099744, 23077845, 24616368, 26374680, 27351520, 27693414, 30770460, 31649616, 35166240, 36924552, 39562020, 41027280, 46155690, 49232736, 52749360, 55386828, 61540920, 63299232, 69233535, 73849104, 79124040, 82054560, 92311380, 105498720, 110773656, 123081840, 138467070, 147698208, 158248080, 184622760, 221547312, 246163680, 276934140, 316496160, 369245520, 443094624, 553868280, 738491040, 1107736560, 2215473120]

約数ペア:

[(1, 2215473120), (2, 1107736560), (3, 738491040), (4, 553868280), (5, 443094624), (6, 369245520), (7, 316496160), (8, 276934140), (9, 246163680), (10, 221547312), (12, 184622760), (14, 158248080), (15, 147698208), (16, 138467070), (18, 123081840), (20, 110773656), (21, 105498720), (24, 92311380), (27, 82054560), (28, 79124040), (30, 73849104), (32, 69233535), (35, 63299232), (36, 61540920), (40, 55386828), (42, 52749360), (45, 49232736), (48, 46155690), (54, 41027280), (56, 39562020), (60, 36924552), (63, 35166240), (70, 31649616), (72, 30770460), (80, 27693414), (81, 27351520), (84, 26374680), (90, 24616368), (96, 23077845), (105, 21099744), (108, 20513640), (112, 19781010), (120, 18462276), (126, 17583120), (135, 16410912), (140, 15824808), (144, 15385230), (160, 13846707), (162, 13675760), (168, 13187340), (180, 12308184), (189, 11722080), (210, 10549872), (216, 10256820), (224, 9890505), (240, 9231138), (252, 8791560), (270, 8205456), (280, 7912404), (288, 7692615), (315, 7033248), (324, 6837880), (336, 6593670), (360, 6154092), (378, 5861040), (405, 5470304), (420, 5274936), (432, 5128410), (480, 4615569), (504, 4395780), (540, 4102728), (560, 3956202), (567, 3907360), (630, 3516624), (648, 3418940), (672, 3296835), (720, 3077046), (756, 2930520), (810, 2735152), (840, 2637468), (864, 2564205), (945, 2344416), (1008, 2197890), (1080, 2051364), (1120, 1978101), (1134, 1953680), (1260, 1758312), (1296, 1709470), (1440, 1538523), (1512, 1465260), (1620, 1367576), (1680, 1318734), (1890, 1172208), (2016, 1098945), (2160, 1025682), (2268, 976840), (2520, 879156), (2592, 854735), (2835, 781472), (3024, 732630), (3240, 683788), (3360, 659367), (3780, 586104), (4320, 512841), (4536, 488420), (5040, 439578), (5670, 390736), (6048, 366315), (6480, 341894), (7560, 293052), (9072, 244210), (10080, 219789), (11340, 195368), (12960, 170947), (15120, 146526), (18144, 122105), (22680, 97684), (24421, 90720), (30240, 73263), (45360, 48842)]