2767854180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:699

約数の個数: 288

約数和(自身を含む): 9797397120

約数和(自身を除く): 7029542940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 139, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 278, 294, 364, 390, 417, 420, 455, 490, 521, 546, 556, 588, 637, 695, 735, 780, 834, 910, 973, 980, 1042, 1092, 1274, 1365, 1390, 1470, 1563, 1668, 1807, 1820, 1911, 1946, 2084, 2085, 2548, 2605, 2730, 2780, 2919, 2940, 3126, 3185, 3614, 3647, 3822, 3892, 4170, 4865, 5210, 5421, 5460, 5838, 6252, 6370, 6773, 6811, 7228, 7294, 7644, 7815, 8340, 9035, 9555, 9730, 10420, 10842, 10941, 11676, 12649, 12740, 13546, 13622, 14588, 14595, 15630, 18070, 18235, 19110, 19460, 20319, 20433, 21684, 21882, 25298, 25529, 27092, 27105, 27244, 29190, 31260, 33865, 34055, 36140, 36470, 37947, 38220, 40638, 40866, 43764, 47411, 50596, 51058, 54210, 54705, 58380, 63245, 67730, 68110, 72419, 72940, 75894, 76587, 81276, 81732, 88543, 94822, 101595, 102116, 102165, 108420, 109410, 126490, 127645, 135460, 136220, 142233, 144838, 151788, 153174, 177086, 189644, 189735, 203190, 204330, 217257, 218820, 237055, 252980, 255290, 265629, 284466, 289676, 306348, 331877, 354172, 362095, 379470, 382935, 406380, 408660, 434514, 442715, 474110, 506933, 510580, 531258, 568932, 663754, 711165, 724190, 758940, 765870, 869028, 885430, 941447, 948220, 995631, 1013866, 1062516, 1086285, 1327508, 1328145, 1422330, 1448380, 1520799, 1531740, 1659385, 1770860, 1882894, 1991262, 2027732, 2172570, 2534665, 2656290, 2824341, 2844660, 3041598, 3318770, 3548531, 3765788, 3982524, 4345140, 4707235, 4978155, 5069330, 5312580, 5648682, 6083196, 6590129, 6637540, 7097062, 7603995, 9414470, 9956310, 10138660, 10645593, 11297364, 13180258, 14121705, 14194124, 15207990, 17742655, 18828940, 19770387, 19912620, 21291186, 26360516, 28243410, 30415980, 32950645, 35485310, 39540774, 42582372, 46130903, 53227965, 56486820, 65901290, 70970620, 79081548, 92261806, 98851935, 106455930, 131802580, 138392709, 184523612, 197703870, 212911860, 230654515, 276785418, 395407740, 461309030, 553570836, 691963545, 922618060, 1383927090, 2767854180]

約数ペア:

[(1, 2767854180), (2, 1383927090), (3, 922618060), (4, 691963545), (5, 553570836), (6, 461309030), (7, 395407740), (10, 276785418), (12, 230654515), (13, 212911860), (14, 197703870), (15, 184523612), (20, 138392709), (21, 131802580), (26, 106455930), (28, 98851935), (30, 92261806), (35, 79081548), (39, 70970620), (42, 65901290), (49, 56486820), (52, 53227965), (60, 46130903), (65, 42582372), (70, 39540774), (78, 35485310), (84, 32950645), (91, 30415980), (98, 28243410), (105, 26360516), (130, 21291186), (139, 19912620), (140, 19770387), (147, 18828940), (156, 17742655), (182, 15207990), (195, 14194124), (196, 14121705), (210, 13180258), (245, 11297364), (260, 10645593), (273, 10138660), (278, 9956310), (294, 9414470), (364, 7603995), (390, 7097062), (417, 6637540), (420, 6590129), (455, 6083196), (490, 5648682), (521, 5312580), (546, 5069330), (556, 4978155), (588, 4707235), (637, 4345140), (695, 3982524), (735, 3765788), (780, 3548531), (834, 3318770), (910, 3041598), (973, 2844660), (980, 2824341), (1042, 2656290), (1092, 2534665), (1274, 2172570), (1365, 2027732), (1390, 1991262), (1470, 1882894), (1563, 1770860), (1668, 1659385), (1807, 1531740), (1820, 1520799), (1911, 1448380), (1946, 1422330), (2084, 1328145), (2085, 1327508), (2548, 1086285), (2605, 1062516), (2730, 1013866), (2780, 995631), (2919, 948220), (2940, 941447), (3126, 885430), (3185, 869028), (3614, 765870), (3647, 758940), (3822, 724190), (3892, 711165), (4170, 663754), (4865, 568932), (5210, 531258), (5421, 510580), (5460, 506933), (5838, 474110), (6252, 442715), (6370, 434514), (6773, 408660), (6811, 406380), (7228, 382935), (7294, 379470), (7644, 362095), (7815, 354172), (8340, 331877), (9035, 306348), (9555, 289676), (9730, 284466), (10420, 265629), (10842, 255290), (10941, 252980), (11676, 237055), (12649, 218820), (12740, 217257), (13546, 204330), (13622, 203190), (14588, 189735), (14595, 189644), (15630, 177086), (18070, 153174), (18235, 151788), (19110, 144838), (19460, 142233), (20319, 136220), (20433, 135460), (21684, 127645), (21882, 126490), (25298, 109410), (25529, 108420), (27092, 102165), (27105, 102116), (27244, 101595), (29190, 94822), (31260, 88543), (33865, 81732), (34055, 81276), (36140, 76587), (36470, 75894), (37947, 72940), (38220, 72419), (40638, 68110), (40866, 67730), (43764, 63245), (47411, 58380), (50596, 54705), (51058, 54210)]