870922080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{12343}}^1$

素因数の和:12378

約数の個数: 216

約数和(自身を含む): 3457529712

約数和(自身を除く): 2586607632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 12343, 14112, 17640, 23520, 24686, 35280, 37029, 49372, 61715, 70560, 74058, 86401, 98744, 111087, 123430, 148116, 172802, 185145, 197488, 222174, 246860, 259203, 296232, 345604, 370290, 394976, 432005, 444348, 493720, 518406, 555435, 592464, 604807, 691208, 740580, 777609, 864010, 888696, 987440, 1036812, 1110870, 1184928, 1209614, 1296015, 1382416, 1481160, 1555218, 1728020, 1777392, 1814421, 1974880, 2073624, 2221740, 2419228, 2592030, 2764832, 2962320, 3024035, 3110436, 3456040, 3554784, 3628842, 3888045, 4147248, 4443480, 4838456, 5184060, 5443263, 5924640, 6048070, 6220872, 6912080, 7257684, 7776090, 8294496, 8886960, 9072105, 9676912, 10368120, 10886526, 12096140, 12441744, 13824160, 14515368, 15552180, 17773920, 18144210, 19353824, 20736240, 21773052, 24192280, 24883488, 27216315, 29030736, 31104360, 36288420, 41472480, 43546104, 48384560, 54432630, 58061472, 62208720, 72576840, 87092208, 96769120, 108865260, 124417440, 145153680, 174184416, 217730520, 290307360, 435461040, 870922080]

約数ペア:

[(1, 870922080), (2, 435461040), (3, 290307360), (4, 217730520), (5, 174184416), (6, 145153680), (7, 124417440), (8, 108865260), (9, 96769120), (10, 87092208), (12, 72576840), (14, 62208720), (15, 58061472), (16, 54432630), (18, 48384560), (20, 43546104), (21, 41472480), (24, 36288420), (28, 31104360), (30, 29030736), (32, 27216315), (35, 24883488), (36, 24192280), (40, 21773052), (42, 20736240), (45, 19353824), (48, 18144210), (49, 17773920), (56, 15552180), (60, 14515368), (63, 13824160), (70, 12441744), (72, 12096140), (80, 10886526), (84, 10368120), (90, 9676912), (96, 9072105), (98, 8886960), (105, 8294496), (112, 7776090), (120, 7257684), (126, 6912080), (140, 6220872), (144, 6048070), (147, 5924640), (160, 5443263), (168, 5184060), (180, 4838456), (196, 4443480), (210, 4147248), (224, 3888045), (240, 3628842), (245, 3554784), (252, 3456040), (280, 3110436), (288, 3024035), (294, 2962320), (315, 2764832), (336, 2592030), (360, 2419228), (392, 2221740), (420, 2073624), (441, 1974880), (480, 1814421), (490, 1777392), (504, 1728020), (560, 1555218), (588, 1481160), (630, 1382416), (672, 1296015), (720, 1209614), (735, 1184928), (784, 1110870), (840, 1036812), (882, 987440), (980, 888696), (1008, 864010), (1120, 777609), (1176, 740580), (1260, 691208), (1440, 604807), (1470, 592464), (1568, 555435), (1680, 518406), (1764, 493720), (1960, 444348), (2016, 432005), (2205, 394976), (2352, 370290), (2520, 345604), (2940, 296232), (3360, 259203), (3528, 246860), (3920, 222174), (4410, 197488), (4704, 185145), (5040, 172802), (5880, 148116), (7056, 123430), (7840, 111087), (8820, 98744), (10080, 86401), (11760, 74058), (12343, 70560), (14112, 61715), (17640, 49372), (23520, 37029), (24686, 35280)]