2977897860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:743

約数の個数: 288

約数和(自身を含む): 10845499392

約数和(自身を除く): 7867601532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 211, 230, 252, 276, 315, 322, 345, 414, 420, 422, 460, 483, 487, 630, 633, 644, 690, 805, 828, 844, 966, 974, 1035, 1055, 1260, 1266, 1380, 1449, 1461, 1477, 1610, 1899, 1932, 1948, 2070, 2110, 2415, 2435, 2532, 2898, 2922, 2954, 3165, 3220, 3409, 3798, 4140, 4220, 4383, 4431, 4830, 4853, 4870, 5796, 5844, 5908, 6330, 6818, 7245, 7305, 7385, 7596, 8766, 8862, 9495, 9660, 9706, 9740, 10227, 11201, 12660, 13293, 13636, 14490, 14559, 14610, 14770, 17045, 17532, 17724, 18990, 19412, 20454, 21915, 22155, 22402, 24265, 26586, 28980, 29118, 29220, 29540, 30681, 33603, 33971, 34090, 37980, 40908, 43677, 43830, 44310, 44804, 48530, 51135, 53172, 56005, 58236, 61362, 66465, 67206, 67942, 68180, 72795, 78407, 87354, 87660, 88620, 97060, 100809, 101913, 102270, 102757, 112010, 122724, 132930, 134412, 135884, 145590, 153405, 156814, 168015, 169855, 174708, 201618, 203826, 204540, 205514, 218385, 224020, 235221, 265860, 291180, 305739, 306810, 308271, 313628, 336030, 339710, 392035, 403236, 407652, 411028, 436770, 470442, 504045, 509565, 513785, 611478, 613620, 616542, 672060, 679420, 705663, 719299, 784070, 873540, 924813, 940884, 1008090, 1019130, 1027570, 1176105, 1222956, 1233084, 1411326, 1438598, 1528695, 1541355, 1568140, 1849626, 2016180, 2038260, 2055140, 2157897, 2352210, 2363411, 2822652, 2877196, 3057390, 3082710, 3528315, 3596495, 3699252, 4315794, 4624065, 4704420, 4726822, 6114780, 6165420, 6473691, 7056630, 7090233, 7192990, 8631588, 9248130, 9453644, 10789485, 11817055, 12947382, 14113260, 14180466, 14385980, 16543877, 18496260, 21270699, 21578970, 23634110, 25894764, 28360932, 32368455, 33087754, 35451165, 42541398, 43157940, 47268220, 49631631, 64736910, 66175508, 70902330, 82719385, 85082796, 99263262, 106353495, 129473820, 141804660, 148894893, 165438770, 198526524, 212706990, 248158155, 297789786, 330877540, 425413980, 496316310, 595579572, 744474465, 992632620, 1488948930, 2977897860]

約数ペア:

[(1, 2977897860), (2, 1488948930), (3, 992632620), (4, 744474465), (5, 595579572), (6, 496316310), (7, 425413980), (9, 330877540), (10, 297789786), (12, 248158155), (14, 212706990), (15, 198526524), (18, 165438770), (20, 148894893), (21, 141804660), (23, 129473820), (28, 106353495), (30, 99263262), (35, 85082796), (36, 82719385), (42, 70902330), (45, 66175508), (46, 64736910), (60, 49631631), (63, 47268220), (69, 43157940), (70, 42541398), (84, 35451165), (90, 33087754), (92, 32368455), (105, 28360932), (115, 25894764), (126, 23634110), (138, 21578970), (140, 21270699), (161, 18496260), (180, 16543877), (207, 14385980), (210, 14180466), (211, 14113260), (230, 12947382), (252, 11817055), (276, 10789485), (315, 9453644), (322, 9248130), (345, 8631588), (414, 7192990), (420, 7090233), (422, 7056630), (460, 6473691), (483, 6165420), (487, 6114780), (630, 4726822), (633, 4704420), (644, 4624065), (690, 4315794), (805, 3699252), (828, 3596495), (844, 3528315), (966, 3082710), (974, 3057390), (1035, 2877196), (1055, 2822652), (1260, 2363411), (1266, 2352210), (1380, 2157897), (1449, 2055140), (1461, 2038260), (1477, 2016180), (1610, 1849626), (1899, 1568140), (1932, 1541355), (1948, 1528695), (2070, 1438598), (2110, 1411326), (2415, 1233084), (2435, 1222956), (2532, 1176105), (2898, 1027570), (2922, 1019130), (2954, 1008090), (3165, 940884), (3220, 924813), (3409, 873540), (3798, 784070), (4140, 719299), (4220, 705663), (4383, 679420), (4431, 672060), (4830, 616542), (4853, 613620), (4870, 611478), (5796, 513785), (5844, 509565), (5908, 504045), (6330, 470442), (6818, 436770), (7245, 411028), (7305, 407652), (7385, 403236), (7596, 392035), (8766, 339710), (8862, 336030), (9495, 313628), (9660, 308271), (9706, 306810), (9740, 305739), (10227, 291180), (11201, 265860), (12660, 235221), (13293, 224020), (13636, 218385), (14490, 205514), (14559, 204540), (14610, 203826), (14770, 201618), (17045, 174708), (17532, 169855), (17724, 168015), (18990, 156814), (19412, 153405), (20454, 145590), (21915, 135884), (22155, 134412), (22402, 132930), (24265, 122724), (26586, 112010), (28980, 102757), (29118, 102270), (29220, 101913), (29540, 100809), (30681, 97060), (33603, 88620), (33971, 87660), (34090, 87354), (37980, 78407), (40908, 72795), (43677, 68180), (43830, 67942), (44310, 67206), (44804, 66465), (48530, 61362), (51135, 58236), (53172, 56005)]