2680452684

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1$

素因数の和:869

約数の個数: 216

約数和(自身を含む): 8548590960

約数和(自身を除く): 5868138276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 179, 182, 196, 234, 252, 273, 294, 358, 364, 441, 468, 537, 546, 588, 637, 653, 716, 819, 882, 1074, 1092, 1253, 1274, 1306, 1611, 1638, 1764, 1911, 1959, 2148, 2327, 2506, 2548, 2612, 3222, 3276, 3759, 3822, 3918, 4571, 4654, 5012, 5733, 5877, 6444, 6981, 7518, 7644, 7836, 8489, 8771, 9142, 9308, 11277, 11466, 11754, 13713, 13962, 15036, 16289, 16978, 17542, 18284, 20943, 22554, 22932, 23508, 25467, 26313, 27426, 27924, 31997, 32578, 33956, 35084, 41139, 41886, 45108, 48867, 50934, 52626, 54852, 59423, 63994, 65156, 76401, 78939, 82278, 83772, 95991, 97734, 101868, 105252, 114023, 116887, 118846, 127988, 146601, 152802, 157878, 164556, 178269, 191982, 195468, 228046, 233774, 237692, 287973, 293202, 305604, 315756, 342069, 350661, 356538, 383964, 415961, 456092, 467548, 534807, 575946, 586404, 684138, 701322, 713076, 818209, 831922, 1026207, 1051983, 1069614, 1151892, 1247883, 1368276, 1402644, 1519531, 1636418, 1663844, 2052414, 2103966, 2139228, 2454627, 2495766, 3039062, 3272836, 3743649, 4104828, 4207932, 4558593, 4909254, 4991532, 5727463, 6078124, 7363881, 7487298, 9117186, 9818508, 10636717, 11454926, 13675779, 14727762, 14974596, 17182389, 18234372, 21273434, 22909852, 27351558, 29455524, 31910151, 34364778, 42546868, 51547167, 54703116, 63820302, 68729556, 74457019, 95730453, 103094334, 127640604, 148914038, 191460906, 206188668, 223371057, 297828076, 382921812, 446742114, 670113171, 893484228, 1340226342, 2680452684]

約数ペア:

[(1, 2680452684), (2, 1340226342), (3, 893484228), (4, 670113171), (6, 446742114), (7, 382921812), (9, 297828076), (12, 223371057), (13, 206188668), (14, 191460906), (18, 148914038), (21, 127640604), (26, 103094334), (28, 95730453), (36, 74457019), (39, 68729556), (42, 63820302), (49, 54703116), (52, 51547167), (63, 42546868), (78, 34364778), (84, 31910151), (91, 29455524), (98, 27351558), (117, 22909852), (126, 21273434), (147, 18234372), (156, 17182389), (179, 14974596), (182, 14727762), (196, 13675779), (234, 11454926), (252, 10636717), (273, 9818508), (294, 9117186), (358, 7487298), (364, 7363881), (441, 6078124), (468, 5727463), (537, 4991532), (546, 4909254), (588, 4558593), (637, 4207932), (653, 4104828), (716, 3743649), (819, 3272836), (882, 3039062), (1074, 2495766), (1092, 2454627), (1253, 2139228), (1274, 2103966), (1306, 2052414), (1611, 1663844), (1638, 1636418), (1764, 1519531), (1911, 1402644), (1959, 1368276), (2148, 1247883), (2327, 1151892), (2506, 1069614), (2548, 1051983), (2612, 1026207), (3222, 831922), (3276, 818209), (3759, 713076), (3822, 701322), (3918, 684138), (4571, 586404), (4654, 575946), (5012, 534807), (5733, 467548), (5877, 456092), (6444, 415961), (6981, 383964), (7518, 356538), (7644, 350661), (7836, 342069), (8489, 315756), (8771, 305604), (9142, 293202), (9308, 287973), (11277, 237692), (11466, 233774), (11754, 228046), (13713, 195468), (13962, 191982), (15036, 178269), (16289, 164556), (16978, 157878), (17542, 152802), (18284, 146601), (20943, 127988), (22554, 118846), (22932, 116887), (23508, 114023), (25467, 105252), (26313, 101868), (27426, 97734), (27924, 95991), (31997, 83772), (32578, 82278), (33956, 78939), (35084, 76401), (41139, 65156), (41886, 63994), (45108, 59423), (48867, 54852), (50934, 52626)]