2850968120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6473}}^1$

素因数の和:6526

約数の個数: 192

約数和(自身を含む): 8679303360

約数和(自身を除く): 5828335240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 121, 130, 140, 143, 154, 182, 220, 242, 260, 280, 286, 308, 364, 385, 440, 455, 484, 520, 572, 605, 616, 715, 728, 770, 847, 910, 968, 1001, 1144, 1210, 1430, 1540, 1573, 1694, 1820, 2002, 2420, 2860, 3080, 3146, 3388, 3640, 4004, 4235, 4840, 5005, 5720, 6292, 6473, 6776, 7865, 8008, 8470, 10010, 11011, 12584, 12946, 15730, 16940, 20020, 22022, 25892, 31460, 32365, 33880, 40040, 44044, 45311, 51784, 55055, 62920, 64730, 71203, 84149, 88088, 90622, 110110, 129460, 142406, 168298, 181244, 220220, 226555, 258920, 284812, 336596, 356015, 362488, 420745, 440440, 453110, 498421, 569624, 589043, 673192, 712030, 783233, 841490, 906220, 925639, 996842, 1178086, 1424060, 1566466, 1682980, 1812440, 1851278, 1993684, 2356172, 2492105, 2848120, 2945215, 3132932, 3365960, 3702556, 3916165, 3987368, 4628195, 4712344, 4984210, 5482631, 5890430, 6265864, 6479473, 7405112, 7832330, 9256390, 9968420, 10182029, 10965262, 11780860, 12958946, 15664660, 18512780, 19936840, 20364058, 21930524, 23561720, 25917892, 27413155, 31329320, 32397365, 37025560, 40728116, 43861048, 50910145, 51835784, 54826310, 64794730, 71274203, 81456232, 101820290, 109652620, 129589460, 142548406, 203640580, 219305240, 259178920, 285096812, 356371015, 407281160, 570193624, 712742030, 1425484060, 2850968120]

約数ペア:

[(1, 2850968120), (2, 1425484060), (4, 712742030), (5, 570193624), (7, 407281160), (8, 356371015), (10, 285096812), (11, 259178920), (13, 219305240), (14, 203640580), (20, 142548406), (22, 129589460), (26, 109652620), (28, 101820290), (35, 81456232), (40, 71274203), (44, 64794730), (52, 54826310), (55, 51835784), (56, 50910145), (65, 43861048), (70, 40728116), (77, 37025560), (88, 32397365), (91, 31329320), (104, 27413155), (110, 25917892), (121, 23561720), (130, 21930524), (140, 20364058), (143, 19936840), (154, 18512780), (182, 15664660), (220, 12958946), (242, 11780860), (260, 10965262), (280, 10182029), (286, 9968420), (308, 9256390), (364, 7832330), (385, 7405112), (440, 6479473), (455, 6265864), (484, 5890430), (520, 5482631), (572, 4984210), (605, 4712344), (616, 4628195), (715, 3987368), (728, 3916165), (770, 3702556), (847, 3365960), (910, 3132932), (968, 2945215), (1001, 2848120), (1144, 2492105), (1210, 2356172), (1430, 1993684), (1540, 1851278), (1573, 1812440), (1694, 1682980), (1820, 1566466), (2002, 1424060), (2420, 1178086), (2860, 996842), (3080, 925639), (3146, 906220), (3388, 841490), (3640, 783233), (4004, 712030), (4235, 673192), (4840, 589043), (5005, 569624), (5720, 498421), (6292, 453110), (6473, 440440), (6776, 420745), (7865, 362488), (8008, 356015), (8470, 336596), (10010, 284812), (11011, 258920), (12584, 226555), (12946, 220220), (15730, 181244), (16940, 168298), (20020, 142406), (22022, 129460), (25892, 110110), (31460, 90622), (32365, 88088), (33880, 84149), (40040, 71203), (44044, 64730), (45311, 62920), (51784, 55055)]