2972727576

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2115

約数の個数: 288

約数和(自身を含む): 10554766560

約数和(自身を除く): 7582038984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 169, 182, 204, 221, 234, 238, 252, 273, 306, 312, 338, 357, 364, 408, 442, 468, 476, 504, 507, 546, 612, 663, 676, 714, 728, 819, 884, 936, 952, 1014, 1071, 1092, 1183, 1224, 1326, 1352, 1428, 1521, 1547, 1638, 1768, 1989, 2028, 2053, 2142, 2184, 2366, 2652, 2856, 2873, 3042, 3094, 3276, 3549, 3978, 4056, 4106, 4284, 4641, 4732, 5304, 5746, 6084, 6159, 6188, 6552, 7098, 7956, 8212, 8568, 8619, 9282, 9464, 10647, 11492, 12168, 12318, 12376, 13923, 14196, 14371, 15912, 16424, 17238, 18477, 18564, 20111, 21294, 22984, 24636, 25857, 26689, 27846, 28392, 28742, 34476, 34901, 36954, 37128, 40222, 42588, 43113, 49272, 51714, 53378, 55692, 57484, 60333, 68952, 69802, 73908, 80067, 80444, 85176, 86226, 103428, 104703, 106756, 111384, 114968, 120666, 129339, 139604, 147816, 160134, 160888, 172452, 180999, 186823, 206856, 209406, 213512, 240201, 241332, 244307, 258678, 279208, 314109, 320268, 344904, 346957, 361998, 373646, 418812, 453713, 480402, 482664, 488614, 517356, 560469, 628218, 640536, 693914, 723996, 732921, 747292, 837624, 907426, 960804, 977228, 1034712, 1040871, 1120938, 1256436, 1361139, 1387828, 1447992, 1465842, 1494584, 1681407, 1814852, 1921608, 1954456, 2081742, 2198763, 2241876, 2428699, 2512872, 2722278, 2775656, 2931684, 3122613, 3175991, 3362814, 3629704, 4083417, 4163484, 4397526, 4483752, 4857398, 5444556, 5863368, 5898269, 6245226, 6351982, 6725628, 7286097, 8166834, 8326968, 8795052, 9527973, 9714796, 10889112, 11796538, 12490452, 12703964, 13451256, 14572194, 16333668, 17590104, 17694807, 19055946, 19429592, 21858291, 23593076, 24980904, 25407928, 28583919, 29144388, 32667336, 35389614, 38111892, 41287883, 43716582, 47186152, 53084421, 57167838, 58288776, 70779228, 76223784, 82575766, 87433164, 106168842, 114335676, 123863649, 141558456, 165151532, 174866328, 212337684, 228671352, 247727298, 330303064, 371590947, 424675368, 495454596, 743181894, 990909192, 1486363788, 2972727576]

約数ペア:

[(1, 2972727576), (2, 1486363788), (3, 990909192), (4, 743181894), (6, 495454596), (7, 424675368), (8, 371590947), (9, 330303064), (12, 247727298), (13, 228671352), (14, 212337684), (17, 174866328), (18, 165151532), (21, 141558456), (24, 123863649), (26, 114335676), (28, 106168842), (34, 87433164), (36, 82575766), (39, 76223784), (42, 70779228), (51, 58288776), (52, 57167838), (56, 53084421), (63, 47186152), (68, 43716582), (72, 41287883), (78, 38111892), (84, 35389614), (91, 32667336), (102, 29144388), (104, 28583919), (117, 25407928), (119, 24980904), (126, 23593076), (136, 21858291), (153, 19429592), (156, 19055946), (168, 17694807), (169, 17590104), (182, 16333668), (204, 14572194), (221, 13451256), (234, 12703964), (238, 12490452), (252, 11796538), (273, 10889112), (306, 9714796), (312, 9527973), (338, 8795052), (357, 8326968), (364, 8166834), (408, 7286097), (442, 6725628), (468, 6351982), (476, 6245226), (504, 5898269), (507, 5863368), (546, 5444556), (612, 4857398), (663, 4483752), (676, 4397526), (714, 4163484), (728, 4083417), (819, 3629704), (884, 3362814), (936, 3175991), (952, 3122613), (1014, 2931684), (1071, 2775656), (1092, 2722278), (1183, 2512872), (1224, 2428699), (1326, 2241876), (1352, 2198763), (1428, 2081742), (1521, 1954456), (1547, 1921608), (1638, 1814852), (1768, 1681407), (1989, 1494584), (2028, 1465842), (2053, 1447992), (2142, 1387828), (2184, 1361139), (2366, 1256436), (2652, 1120938), (2856, 1040871), (2873, 1034712), (3042, 977228), (3094, 960804), (3276, 907426), (3549, 837624), (3978, 747292), (4056, 732921), (4106, 723996), (4284, 693914), (4641, 640536), (4732, 628218), (5304, 560469), (5746, 517356), (6084, 488614), (6159, 482664), (6188, 480402), (6552, 453713), (7098, 418812), (7956, 373646), (8212, 361998), (8568, 346957), (8619, 344904), (9282, 320268), (9464, 314109), (10647, 279208), (11492, 258678), (12168, 244307), (12318, 241332), (12376, 240201), (13923, 213512), (14196, 209406), (14371, 206856), (15912, 186823), (16424, 180999), (17238, 172452), (18477, 160888), (18564, 160134), (20111, 147816), (21294, 139604), (22984, 129339), (24636, 120666), (25857, 114968), (26689, 111384), (27846, 106756), (28392, 104703), (28742, 103428), (34476, 86226), (34901, 85176), (36954, 80444), (37128, 80067), (40222, 73908), (42588, 69802), (43113, 68952), (49272, 60333), (51714, 57484), (53378, 55692)]