10901520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{103}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 44104320

約数和(自身を除く): 33202800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 103, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 206, 210, 216, 240, 245, 252, 270, 280, 294, 309, 315, 336, 360, 378, 392, 412, 420, 432, 441, 490, 504, 515, 540, 560, 588, 618, 630, 720, 721, 735, 756, 784, 824, 840, 882, 927, 945, 980, 1008, 1030, 1080, 1176, 1236, 1260, 1323, 1442, 1470, 1512, 1545, 1648, 1680, 1764, 1854, 1890, 1960, 2060, 2160, 2163, 2205, 2352, 2472, 2520, 2646, 2781, 2884, 2940, 3024, 3090, 3528, 3605, 3708, 3780, 3920, 4120, 4326, 4410, 4635, 4944, 5040, 5047, 5292, 5562, 5768, 5880, 6180, 6489, 6615, 7056, 7210, 7416, 7560, 8240, 8652, 8820, 9270, 10094, 10584, 10815, 11124, 11536, 11760, 12360, 12978, 13230, 13905, 14420, 14832, 15120, 15141, 17304, 17640, 18540, 19467, 20188, 21168, 21630, 22248, 24720, 25235, 25956, 26460, 27810, 28840, 30282, 32445, 34608, 35280, 37080, 38934, 40376, 43260, 44496, 45423, 50470, 51912, 52920, 55620, 57680, 60564, 64890, 74160, 75705, 77868, 80752, 86520, 90846, 97335, 100940, 103824, 105840, 111240, 121128, 129780, 136269, 151410, 155736, 173040, 181692, 194670, 201880, 222480, 227115, 242256, 259560, 272538, 302820, 311472, 363384, 389340, 403760, 454230, 519120, 545076, 605640, 681345, 726768, 778680, 908460, 1090152, 1211280, 1362690, 1557360, 1816920, 2180304, 2725380, 3633840, 5450760, 10901520]

約数ペア:

[(1, 10901520), (2, 5450760), (3, 3633840), (4, 2725380), (5, 2180304), (6, 1816920), (7, 1557360), (8, 1362690), (9, 1211280), (10, 1090152), (12, 908460), (14, 778680), (15, 726768), (16, 681345), (18, 605640), (20, 545076), (21, 519120), (24, 454230), (27, 403760), (28, 389340), (30, 363384), (35, 311472), (36, 302820), (40, 272538), (42, 259560), (45, 242256), (48, 227115), (49, 222480), (54, 201880), (56, 194670), (60, 181692), (63, 173040), (70, 155736), (72, 151410), (80, 136269), (84, 129780), (90, 121128), (98, 111240), (103, 105840), (105, 103824), (108, 100940), (112, 97335), (120, 90846), (126, 86520), (135, 80752), (140, 77868), (144, 75705), (147, 74160), (168, 64890), (180, 60564), (189, 57680), (196, 55620), (206, 52920), (210, 51912), (216, 50470), (240, 45423), (245, 44496), (252, 43260), (270, 40376), (280, 38934), (294, 37080), (309, 35280), (315, 34608), (336, 32445), (360, 30282), (378, 28840), (392, 27810), (412, 26460), (420, 25956), (432, 25235), (441, 24720), (490, 22248), (504, 21630), (515, 21168), (540, 20188), (560, 19467), (588, 18540), (618, 17640), (630, 17304), (720, 15141), (721, 15120), (735, 14832), (756, 14420), (784, 13905), (824, 13230), (840, 12978), (882, 12360), (927, 11760), (945, 11536), (980, 11124), (1008, 10815), (1030, 10584), (1080, 10094), (1176, 9270), (1236, 8820), (1260, 8652), (1323, 8240), (1442, 7560), (1470, 7416), (1512, 7210), (1545, 7056), (1648, 6615), (1680, 6489), (1764, 6180), (1854, 5880), (1890, 5768), (1960, 5562), (2060, 5292), (2160, 5047), (2163, 5040), (2205, 4944), (2352, 4635), (2472, 4410), (2520, 4326), (2646, 4120), (2781, 3920), (2884, 3780), (2940, 3708), (3024, 3605), (3090, 3528)]