2856998760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{28109}}^1$

素因数の和:28152

約数の個数: 192

約数和(自身を含む): 10767254400

約数和(自身を除く): 7910255640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2904, 3080, 3388, 3630, 4235, 4620, 4840, 5082, 6776, 7260, 8470, 9240, 10164, 12705, 14520, 16940, 20328, 25410, 28109, 33880, 50820, 56218, 84327, 101640, 112436, 140545, 168654, 196763, 224872, 281090, 309199, 337308, 393526, 421635, 562180, 590289, 618398, 674616, 787052, 843270, 927597, 983815, 1124360, 1180578, 1236796, 1545995, 1574104, 1686540, 1855194, 1967630, 2164393, 2361156, 2473592, 2951445, 3091990, 3373080, 3401189, 3710388, 3935260, 4328786, 4637985, 4722312, 5902890, 6183980, 6493179, 6802378, 7420776, 7870520, 8657572, 9275970, 10203567, 10821965, 11805780, 12367960, 12986358, 13604756, 17005945, 17315144, 18551940, 20407134, 21643930, 23611560, 23808323, 25972716, 27209512, 32465895, 34011890, 37103880, 40814268, 43287860, 47616646, 51017835, 51945432, 64931790, 68023780, 71424969, 81628536, 86575720, 95233292, 102035670, 119041615, 129863580, 136047560, 142849938, 190466584, 204071340, 238083230, 259727160, 285699876, 357124845, 408142680, 476166460, 571399752, 714249690, 952332920, 1428499380, 2856998760]

約数ペア:

[(1, 2856998760), (2, 1428499380), (3, 952332920), (4, 714249690), (5, 571399752), (6, 476166460), (7, 408142680), (8, 357124845), (10, 285699876), (11, 259727160), (12, 238083230), (14, 204071340), (15, 190466584), (20, 142849938), (21, 136047560), (22, 129863580), (24, 119041615), (28, 102035670), (30, 95233292), (33, 86575720), (35, 81628536), (40, 71424969), (42, 68023780), (44, 64931790), (55, 51945432), (56, 51017835), (60, 47616646), (66, 43287860), (70, 40814268), (77, 37103880), (84, 34011890), (88, 32465895), (105, 27209512), (110, 25972716), (120, 23808323), (121, 23611560), (132, 21643930), (140, 20407134), (154, 18551940), (165, 17315144), (168, 17005945), (210, 13604756), (220, 12986358), (231, 12367960), (242, 11805780), (264, 10821965), (280, 10203567), (308, 9275970), (330, 8657572), (363, 7870520), (385, 7420776), (420, 6802378), (440, 6493179), (462, 6183980), (484, 5902890), (605, 4722312), (616, 4637985), (660, 4328786), (726, 3935260), (770, 3710388), (840, 3401189), (847, 3373080), (924, 3091990), (968, 2951445), (1155, 2473592), (1210, 2361156), (1320, 2164393), (1452, 1967630), (1540, 1855194), (1694, 1686540), (1815, 1574104), (1848, 1545995), (2310, 1236796), (2420, 1180578), (2541, 1124360), (2904, 983815), (3080, 927597), (3388, 843270), (3630, 787052), (4235, 674616), (4620, 618398), (4840, 590289), (5082, 562180), (6776, 421635), (7260, 393526), (8470, 337308), (9240, 309199), (10164, 281090), (12705, 224872), (14520, 196763), (16940, 168654), (20328, 140545), (25410, 112436), (28109, 101640), (33880, 84327), (50820, 56218)]