2768771880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:409

約数の個数: 384

約数和(自身を含む): 10655124480

約数和(自身を除く): 7886352600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 97, 105, 120, 126, 140, 141, 168, 180, 188, 194, 210, 235, 241, 252, 280, 282, 291, 315, 329, 360, 376, 388, 420, 423, 470, 482, 485, 504, 564, 582, 630, 658, 679, 705, 723, 776, 840, 846, 873, 940, 964, 970, 987, 1128, 1164, 1205, 1260, 1316, 1358, 1410, 1446, 1455, 1645, 1687, 1692, 1746, 1880, 1928, 1940, 1974, 2037, 2115, 2169, 2328, 2410, 2520, 2632, 2716, 2820, 2892, 2910, 2961, 3290, 3374, 3384, 3395, 3492, 3615, 3880, 3948, 4074, 4230, 4338, 4365, 4559, 4820, 4935, 5061, 5432, 5640, 5784, 5820, 5922, 6111, 6580, 6748, 6790, 6984, 7230, 7896, 8148, 8435, 8460, 8676, 8730, 9118, 9640, 9870, 10122, 10185, 10845, 11327, 11640, 11844, 12222, 13160, 13496, 13580, 13677, 14460, 14805, 15183, 16296, 16870, 16920, 17352, 17460, 18236, 19740, 20244, 20370, 21690, 22654, 22795, 23377, 23688, 24444, 25305, 27160, 27354, 28920, 29610, 30366, 30555, 31913, 33740, 33981, 34920, 36472, 39480, 40488, 40740, 41031, 43380, 45308, 45590, 46754, 48888, 50610, 54708, 56635, 59220, 60732, 61110, 63826, 67480, 67962, 68385, 70131, 75915, 79289, 81480, 82062, 86760, 90616, 91180, 93508, 95739, 101220, 101943, 109416, 113270, 116885, 118440, 121464, 122220, 127652, 135924, 136770, 140262, 151830, 158578, 159565, 163639, 164124, 169905, 182360, 187016, 191478, 202440, 203886, 205155, 210393, 226540, 233770, 237867, 244440, 255304, 271848, 273540, 280524, 287217, 303660, 317156, 319130, 327278, 328248, 339810, 350655, 382956, 396445, 407772, 410310, 420786, 453080, 467540, 475734, 478695, 490917, 509715, 547080, 561048, 574434, 607320, 634312, 638260, 654556, 679620, 701310, 713601, 765912, 792890, 815544, 818195, 820620, 841572, 935080, 951468, 957390, 981834, 1019430, 1051965, 1098719, 1148868, 1189335, 1276520, 1309112, 1359240, 1402620, 1427202, 1436085, 1472751, 1585780, 1636390, 1641240, 1683144, 1902936, 1914780, 1963668, 2038860, 2103930, 2197438, 2297736, 2378670, 2454585, 2805240, 2854404, 2872170, 2945502, 3171560, 3272780, 3296157, 3568005, 3829560, 3927336, 4077720, 4207860, 4394876, 4757340, 4909170, 5493595, 5708808, 5744340, 5891004, 6545560, 6592314, 7136010, 7363755, 7691033, 8415720, 8789752, 9514680, 9818340, 9888471, 10987190, 11488680, 11782008, 13184628, 14272020, 14727510, 15382066, 16480785, 19636680, 19776942, 21974380, 23073099, 26369256, 28544040, 29455020, 30764132, 32961570, 38455165, 39553884, 43948760, 46146198, 49442355, 58910040, 61528264, 65923140, 69219297, 76910330, 79107768, 92292396, 98884710, 115365495, 131846280, 138438594, 153820660, 184584792, 197769420, 230730990, 276877188, 307641320, 346096485, 395538840, 461461980, 553754376, 692192970, 922923960, 1384385940, 2768771880]

約数ペア:

[(1, 2768771880), (2, 1384385940), (3, 922923960), (4, 692192970), (5, 553754376), (6, 461461980), (7, 395538840), (8, 346096485), (9, 307641320), (10, 276877188), (12, 230730990), (14, 197769420), (15, 184584792), (18, 153820660), (20, 138438594), (21, 131846280), (24, 115365495), (28, 98884710), (30, 92292396), (35, 79107768), (36, 76910330), (40, 69219297), (42, 65923140), (45, 61528264), (47, 58910040), (56, 49442355), (60, 46146198), (63, 43948760), (70, 39553884), (72, 38455165), (84, 32961570), (90, 30764132), (94, 29455020), (97, 28544040), (105, 26369256), (120, 23073099), (126, 21974380), (140, 19776942), (141, 19636680), (168, 16480785), (180, 15382066), (188, 14727510), (194, 14272020), (210, 13184628), (235, 11782008), (241, 11488680), (252, 10987190), (280, 9888471), (282, 9818340), (291, 9514680), (315, 8789752), (329, 8415720), (360, 7691033), (376, 7363755), (388, 7136010), (420, 6592314), (423, 6545560), (470, 5891004), (482, 5744340), (485, 5708808), (504, 5493595), (564, 4909170), (582, 4757340), (630, 4394876), (658, 4207860), (679, 4077720), (705, 3927336), (723, 3829560), (776, 3568005), (840, 3296157), (846, 3272780), (873, 3171560), (940, 2945502), (964, 2872170), (970, 2854404), (987, 2805240), (1128, 2454585), (1164, 2378670), (1205, 2297736), (1260, 2197438), (1316, 2103930), (1358, 2038860), (1410, 1963668), (1446, 1914780), (1455, 1902936), (1645, 1683144), (1687, 1641240), (1692, 1636390), (1746, 1585780), (1880, 1472751), (1928, 1436085), (1940, 1427202), (1974, 1402620), (2037, 1359240), (2115, 1309112), (2169, 1276520), (2328, 1189335), (2410, 1148868), (2520, 1098719), (2632, 1051965), (2716, 1019430), (2820, 981834), (2892, 957390), (2910, 951468), (2961, 935080), (3290, 841572), (3374, 820620), (3384, 818195), (3395, 815544), (3492, 792890), (3615, 765912), (3880, 713601), (3948, 701310), (4074, 679620), (4230, 654556), (4338, 638260), (4365, 634312), (4559, 607320), (4820, 574434), (4935, 561048), (5061, 547080), (5432, 509715), (5640, 490917), (5784, 478695), (5820, 475734), (5922, 467540), (6111, 453080), (6580, 420786), (6748, 410310), (6790, 407772), (6984, 396445), (7230, 382956), (7896, 350655), (8148, 339810), (8435, 328248), (8460, 327278), (8676, 319130), (8730, 317156), (9118, 303660), (9640, 287217), (9870, 280524), (10122, 273540), (10185, 271848), (10845, 255304), (11327, 244440), (11640, 237867), (11844, 233770), (12222, 226540), (13160, 210393), (13496, 205155), (13580, 203886), (13677, 202440), (14460, 191478), (14805, 187016), (15183, 182360), (16296, 169905), (16870, 164124), (16920, 163639), (17352, 159565), (17460, 158578), (18236, 151830), (19740, 140262), (20244, 136770), (20370, 135924), (21690, 127652), (22654, 122220), (22795, 121464), (23377, 118440), (23688, 116885), (24444, 113270), (25305, 109416), (27160, 101943), (27354, 101220), (28920, 95739), (29610, 93508), (30366, 91180), (30555, 90616), (31913, 86760), (33740, 82062), (33981, 81480), (34920, 79289), (36472, 75915), (39480, 70131), (40488, 68385), (40740, 67962), (41031, 67480), (43380, 63826), (45308, 61110), (45590, 60732), (46754, 59220), (48888, 56635), (50610, 54708)]