2000302304

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:870

約数の個数: 216

約数和(自身を含む): 5429390904

約数和(自身を除く): 3429088600

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 121, 143, 154, 176, 182, 196, 208, 224, 242, 286, 308, 352, 364, 392, 416, 484, 539, 572, 616, 637, 728, 784, 811, 847, 968, 1001, 1078, 1144, 1232, 1274, 1456, 1568, 1573, 1622, 1694, 1936, 2002, 2156, 2288, 2464, 2548, 2912, 3146, 3244, 3388, 3872, 4004, 4312, 4576, 5096, 5677, 5929, 6292, 6488, 6776, 7007, 8008, 8624, 8921, 10192, 10543, 11011, 11354, 11858, 12584, 12976, 13552, 14014, 16016, 17248, 17842, 20384, 21086, 22022, 22708, 23716, 25168, 25952, 27104, 28028, 32032, 35684, 39739, 42172, 44044, 45416, 47432, 50336, 56056, 62447, 71368, 73801, 77077, 79478, 84344, 88088, 90832, 94864, 98131, 112112, 115973, 124894, 142736, 147602, 154154, 158956, 168688, 176176, 181664, 189728, 196262, 224224, 231946, 249788, 285472, 295204, 308308, 317912, 337376, 352352, 392524, 437129, 463892, 499576, 516607, 590408, 616616, 635824, 686917, 785048, 811811, 874258, 927784, 999152, 1033214, 1180816, 1233232, 1271648, 1275703, 1373834, 1570096, 1623622, 1748516, 1855568, 1998304, 2066428, 2361632, 2466464, 2551406, 2747668, 3140192, 3247244, 3497032, 3711136, 4132856, 4808419, 5102812, 5495336, 5682677, 6494488, 6994064, 8265712, 8929921, 9616838, 10205624, 10990672, 11365354, 12988976, 13988128, 16531424, 17859842, 19233676, 20411248, 21981344, 22730708, 25977952, 35719684, 38467352, 40822496, 45461416, 62509447, 71439368, 76934704, 90922832, 125018894, 142878736, 153869408, 181845664, 250037788, 285757472, 500075576, 1000151152, 2000302304]

約数ペア:

[(1, 2000302304), (2, 1000151152), (4, 500075576), (7, 285757472), (8, 250037788), (11, 181845664), (13, 153869408), (14, 142878736), (16, 125018894), (22, 90922832), (26, 76934704), (28, 71439368), (32, 62509447), (44, 45461416), (49, 40822496), (52, 38467352), (56, 35719684), (77, 25977952), (88, 22730708), (91, 21981344), (98, 20411248), (104, 19233676), (112, 17859842), (121, 16531424), (143, 13988128), (154, 12988976), (176, 11365354), (182, 10990672), (196, 10205624), (208, 9616838), (224, 8929921), (242, 8265712), (286, 6994064), (308, 6494488), (352, 5682677), (364, 5495336), (392, 5102812), (416, 4808419), (484, 4132856), (539, 3711136), (572, 3497032), (616, 3247244), (637, 3140192), (728, 2747668), (784, 2551406), (811, 2466464), (847, 2361632), (968, 2066428), (1001, 1998304), (1078, 1855568), (1144, 1748516), (1232, 1623622), (1274, 1570096), (1456, 1373834), (1568, 1275703), (1573, 1271648), (1622, 1233232), (1694, 1180816), (1936, 1033214), (2002, 999152), (2156, 927784), (2288, 874258), (2464, 811811), (2548, 785048), (2912, 686917), (3146, 635824), (3244, 616616), (3388, 590408), (3872, 516607), (4004, 499576), (4312, 463892), (4576, 437129), (5096, 392524), (5677, 352352), (5929, 337376), (6292, 317912), (6488, 308308), (6776, 295204), (7007, 285472), (8008, 249788), (8624, 231946), (8921, 224224), (10192, 196262), (10543, 189728), (11011, 181664), (11354, 176176), (11858, 168688), (12584, 158956), (12976, 154154), (13552, 147602), (14014, 142736), (16016, 124894), (17248, 115973), (17842, 112112), (20384, 98131), (21086, 94864), (22022, 90832), (22708, 88088), (23716, 84344), (25168, 79478), (25952, 77077), (27104, 73801), (28028, 71368), (32032, 62447), (35684, 56056), (39739, 50336), (42172, 47432), (44044, 45416)]