2729451312

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:865

約数の個数: 240

約数和(自身を含む): 9042030400

約数和(自身を除く): 6312579088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 73, 84, 98, 112, 126, 144, 146, 147, 168, 196, 219, 252, 292, 294, 336, 343, 392, 438, 441, 504, 511, 584, 588, 657, 686, 757, 784, 876, 882, 1008, 1022, 1029, 1168, 1176, 1314, 1372, 1514, 1533, 1752, 1764, 2044, 2058, 2271, 2352, 2628, 2744, 3028, 3066, 3087, 3504, 3528, 3577, 4088, 4116, 4542, 4599, 5256, 5299, 5488, 6056, 6132, 6174, 6813, 7056, 7154, 8176, 8232, 9084, 9198, 10512, 10598, 10731, 12112, 12264, 12348, 13626, 14308, 15897, 16464, 18168, 18396, 21196, 21462, 24528, 24696, 25039, 27252, 28616, 31794, 32193, 36336, 36792, 37093, 42392, 42924, 47691, 49392, 50078, 54504, 55261, 57232, 63588, 64386, 73584, 74186, 75117, 84784, 85848, 95382, 100156, 109008, 110522, 111279, 127176, 128772, 148372, 150234, 165783, 171696, 190764, 200312, 221044, 222558, 225351, 254352, 257544, 259651, 296744, 300468, 331566, 333837, 381528, 386827, 400624, 442088, 445116, 450702, 497349, 515088, 519302, 593488, 600936, 663132, 667674, 763056, 773654, 778953, 884176, 890232, 901404, 994698, 1038604, 1160481, 1201872, 1326264, 1335348, 1547308, 1557906, 1780464, 1802808, 1989396, 2077208, 2320962, 2336859, 2652528, 2670696, 2707789, 3094616, 3115812, 3481443, 3605616, 3978792, 4154416, 4641924, 4673718, 5341392, 5415578, 6189232, 6231624, 6962886, 7957584, 8123367, 9283848, 9347436, 10831156, 12463248, 13925772, 16246734, 18567696, 18694872, 18954523, 21662312, 24370101, 27851544, 32493468, 37389744, 37909046, 43324624, 48740202, 55703088, 56863569, 64986936, 75818092, 97480404, 113727138, 129973872, 151636184, 170590707, 194960808, 227454276, 303272368, 341181414, 389921616, 454908552, 682362828, 909817104, 1364725656, 2729451312]

約数ペア:

[(1, 2729451312), (2, 1364725656), (3, 909817104), (4, 682362828), (6, 454908552), (7, 389921616), (8, 341181414), (9, 303272368), (12, 227454276), (14, 194960808), (16, 170590707), (18, 151636184), (21, 129973872), (24, 113727138), (28, 97480404), (36, 75818092), (42, 64986936), (48, 56863569), (49, 55703088), (56, 48740202), (63, 43324624), (72, 37909046), (73, 37389744), (84, 32493468), (98, 27851544), (112, 24370101), (126, 21662312), (144, 18954523), (146, 18694872), (147, 18567696), (168, 16246734), (196, 13925772), (219, 12463248), (252, 10831156), (292, 9347436), (294, 9283848), (336, 8123367), (343, 7957584), (392, 6962886), (438, 6231624), (441, 6189232), (504, 5415578), (511, 5341392), (584, 4673718), (588, 4641924), (657, 4154416), (686, 3978792), (757, 3605616), (784, 3481443), (876, 3115812), (882, 3094616), (1008, 2707789), (1022, 2670696), (1029, 2652528), (1168, 2336859), (1176, 2320962), (1314, 2077208), (1372, 1989396), (1514, 1802808), (1533, 1780464), (1752, 1557906), (1764, 1547308), (2044, 1335348), (2058, 1326264), (2271, 1201872), (2352, 1160481), (2628, 1038604), (2744, 994698), (3028, 901404), (3066, 890232), (3087, 884176), (3504, 778953), (3528, 773654), (3577, 763056), (4088, 667674), (4116, 663132), (4542, 600936), (4599, 593488), (5256, 519302), (5299, 515088), (5488, 497349), (6056, 450702), (6132, 445116), (6174, 442088), (6813, 400624), (7056, 386827), (7154, 381528), (8176, 333837), (8232, 331566), (9084, 300468), (9198, 296744), (10512, 259651), (10598, 257544), (10731, 254352), (12112, 225351), (12264, 222558), (12348, 221044), (13626, 200312), (14308, 190764), (15897, 171696), (16464, 165783), (18168, 150234), (18396, 148372), (21196, 128772), (21462, 127176), (24528, 111279), (24696, 110522), (25039, 109008), (27252, 100156), (28616, 95382), (31794, 85848), (32193, 84784), (36336, 75117), (36792, 74186), (37093, 73584), (42392, 64386), (42924, 63588), (47691, 57232), (49392, 55261), (50078, 54504)]