2660887908

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2338

約数の個数: 192

約数和(自身を含む): 8405196800

約数和(自身を除く): 5744308892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 399, 486, 513, 532, 567, 684, 729, 756, 798, 972, 1026, 1134, 1197, 1458, 1539, 1596, 1701, 2052, 2187, 2268, 2287, 2394, 2916, 3078, 3402, 3591, 4374, 4574, 4617, 4788, 5103, 6156, 6804, 6861, 7182, 8748, 9148, 9234, 10206, 10773, 13722, 13851, 14364, 15309, 16009, 18468, 20412, 20583, 21546, 27444, 27702, 30618, 32018, 32319, 41166, 41553, 43092, 43453, 48027, 55404, 61236, 61749, 64036, 64638, 82332, 83106, 86906, 96054, 96957, 123498, 129276, 130359, 144081, 166212, 173812, 185247, 192108, 193914, 246996, 260718, 288162, 290871, 304171, 370494, 387828, 391077, 432243, 521436, 555741, 576324, 581742, 608342, 740988, 782154, 864486, 912513, 1111482, 1163484, 1173231, 1216684, 1296729, 1564308, 1667223, 1728972, 1825026, 2222964, 2346462, 2593458, 2737539, 3334446, 3519693, 3650052, 3890187, 4692924, 5001669, 5186916, 5475078, 6668892, 7039386, 7780374, 8212617, 10003338, 10559079, 10950156, 11670561, 14078772, 15560748, 16425234, 20006676, 21118158, 23341122, 24637851, 31677237, 32850468, 35011683, 42236316, 46682244, 49275702, 63354474, 70023366, 73913553, 95031711, 98551404, 126708948, 140046732, 147827106, 190063422, 221740659, 295654212, 380126844, 443481318, 665221977, 886962636, 1330443954, 2660887908]

約数ペア:

[(1, 2660887908), (2, 1330443954), (3, 886962636), (4, 665221977), (6, 443481318), (7, 380126844), (9, 295654212), (12, 221740659), (14, 190063422), (18, 147827106), (19, 140046732), (21, 126708948), (27, 98551404), (28, 95031711), (36, 73913553), (38, 70023366), (42, 63354474), (54, 49275702), (57, 46682244), (63, 42236316), (76, 35011683), (81, 32850468), (84, 31677237), (108, 24637851), (114, 23341122), (126, 21118158), (133, 20006676), (162, 16425234), (171, 15560748), (189, 14078772), (228, 11670561), (243, 10950156), (252, 10559079), (266, 10003338), (324, 8212617), (342, 7780374), (378, 7039386), (399, 6668892), (486, 5475078), (513, 5186916), (532, 5001669), (567, 4692924), (684, 3890187), (729, 3650052), (756, 3519693), (798, 3334446), (972, 2737539), (1026, 2593458), (1134, 2346462), (1197, 2222964), (1458, 1825026), (1539, 1728972), (1596, 1667223), (1701, 1564308), (2052, 1296729), (2187, 1216684), (2268, 1173231), (2287, 1163484), (2394, 1111482), (2916, 912513), (3078, 864486), (3402, 782154), (3591, 740988), (4374, 608342), (4574, 581742), (4617, 576324), (4788, 555741), (5103, 521436), (6156, 432243), (6804, 391077), (6861, 387828), (7182, 370494), (8748, 304171), (9148, 290871), (9234, 288162), (10206, 260718), (10773, 246996), (13722, 193914), (13851, 192108), (14364, 185247), (15309, 173812), (16009, 166212), (18468, 144081), (20412, 130359), (20583, 129276), (21546, 123498), (27444, 96957), (27702, 96054), (30618, 86906), (32018, 83106), (32319, 82332), (41166, 64638), (41553, 64036), (43092, 61749), (43453, 61236), (48027, 55404)]