630183120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1378

約数の個数: 240

約数和(自身を含む): 2329725888

約数和(自身を除く): 1699542768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 49, 56, 60, 70, 80, 82, 84, 98, 105, 112, 120, 123, 140, 147, 164, 168, 196, 205, 210, 240, 245, 246, 280, 287, 294, 328, 336, 392, 410, 420, 490, 492, 560, 574, 588, 615, 656, 735, 784, 820, 840, 861, 980, 984, 1148, 1176, 1230, 1307, 1435, 1470, 1640, 1680, 1722, 1960, 1968, 2009, 2296, 2352, 2460, 2614, 2870, 2940, 3280, 3444, 3920, 3921, 4018, 4305, 4592, 4920, 5228, 5740, 5880, 6027, 6535, 6888, 7842, 8036, 8610, 9149, 9840, 10045, 10456, 11480, 11760, 12054, 13070, 13776, 15684, 16072, 17220, 18298, 19605, 20090, 20912, 22960, 24108, 26140, 27447, 30135, 31368, 32144, 34440, 36596, 39210, 40180, 45745, 48216, 52280, 53587, 54894, 60270, 62736, 64043, 68880, 73192, 78420, 80360, 91490, 96432, 104560, 107174, 109788, 120540, 128086, 137235, 146384, 156840, 160720, 160761, 182980, 192129, 214348, 219576, 241080, 256172, 267935, 274470, 313680, 320215, 321522, 365960, 375109, 384258, 428696, 439152, 482160, 512344, 535870, 548940, 640430, 643044, 731920, 750218, 768516, 803805, 857392, 960645, 1024688, 1071740, 1097880, 1125327, 1280860, 1286088, 1500436, 1537032, 1607610, 1875545, 1921290, 2143480, 2195760, 2250654, 2561720, 2572176, 2625763, 3000872, 3074064, 3215220, 3751090, 3842580, 4286960, 4501308, 5123440, 5251526, 5626635, 6001744, 6430440, 7502180, 7685160, 7877289, 9002616, 10503052, 11253270, 12860880, 13128815, 15004360, 15370320, 15754578, 18005232, 21006104, 22506540, 26257630, 30008720, 31509156, 39386445, 42012208, 45013080, 52515260, 63018312, 78772890, 90026160, 105030520, 126036624, 157545780, 210061040, 315091560, 630183120]

約数ペア:

[(1, 630183120), (2, 315091560), (3, 210061040), (4, 157545780), (5, 126036624), (6, 105030520), (7, 90026160), (8, 78772890), (10, 63018312), (12, 52515260), (14, 45013080), (15, 42012208), (16, 39386445), (20, 31509156), (21, 30008720), (24, 26257630), (28, 22506540), (30, 21006104), (35, 18005232), (40, 15754578), (41, 15370320), (42, 15004360), (48, 13128815), (49, 12860880), (56, 11253270), (60, 10503052), (70, 9002616), (80, 7877289), (82, 7685160), (84, 7502180), (98, 6430440), (105, 6001744), (112, 5626635), (120, 5251526), (123, 5123440), (140, 4501308), (147, 4286960), (164, 3842580), (168, 3751090), (196, 3215220), (205, 3074064), (210, 3000872), (240, 2625763), (245, 2572176), (246, 2561720), (280, 2250654), (287, 2195760), (294, 2143480), (328, 1921290), (336, 1875545), (392, 1607610), (410, 1537032), (420, 1500436), (490, 1286088), (492, 1280860), (560, 1125327), (574, 1097880), (588, 1071740), (615, 1024688), (656, 960645), (735, 857392), (784, 803805), (820, 768516), (840, 750218), (861, 731920), (980, 643044), (984, 640430), (1148, 548940), (1176, 535870), (1230, 512344), (1307, 482160), (1435, 439152), (1470, 428696), (1640, 384258), (1680, 375109), (1722, 365960), (1960, 321522), (1968, 320215), (2009, 313680), (2296, 274470), (2352, 267935), (2460, 256172), (2614, 241080), (2870, 219576), (2940, 214348), (3280, 192129), (3444, 182980), (3920, 160761), (3921, 160720), (4018, 156840), (4305, 146384), (4592, 137235), (4920, 128086), (5228, 120540), (5740, 109788), (5880, 107174), (6027, 104560), (6535, 96432), (6888, 91490), (7842, 80360), (8036, 78420), (8610, 73192), (9149, 68880), (9840, 64043), (10045, 62736), (10456, 60270), (11480, 54894), (11760, 53587), (12054, 52280), (13070, 48216), (13776, 45745), (15684, 40180), (16072, 39210), (17220, 36596), (18298, 34440), (19605, 32144), (20090, 31368), (20912, 30135), (22960, 27447), (24108, 26140)]