972143760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:366

約数の個数: 320

約数和(自身を含む): 3639767040

約数和(自身を除く): 2667623280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 139, 140, 161, 168, 181, 184, 210, 230, 240, 276, 278, 280, 322, 336, 345, 362, 368, 417, 420, 460, 483, 543, 552, 556, 560, 644, 690, 695, 724, 805, 834, 840, 905, 920, 966, 973, 1086, 1104, 1112, 1267, 1288, 1380, 1390, 1448, 1610, 1668, 1680, 1810, 1840, 1932, 1946, 2085, 2172, 2224, 2415, 2534, 2576, 2715, 2760, 2780, 2896, 2919, 3197, 3220, 3336, 3620, 3801, 3864, 3892, 4163, 4170, 4344, 4830, 4865, 5068, 5430, 5520, 5560, 5838, 6335, 6394, 6440, 6672, 7240, 7602, 7728, 7784, 8326, 8340, 8688, 9591, 9660, 9730, 10136, 10860, 11120, 11676, 12489, 12670, 12788, 12880, 14480, 14595, 15204, 15568, 15985, 16652, 16680, 19005, 19182, 19320, 19460, 20272, 20815, 21720, 22379, 23352, 24978, 25159, 25340, 25576, 29141, 29190, 30408, 31970, 33304, 33360, 38010, 38364, 38640, 38920, 41630, 43440, 44758, 46704, 47955, 49956, 50318, 50680, 51152, 58282, 58380, 60816, 62445, 63940, 66608, 67137, 75477, 76020, 76728, 77840, 83260, 87423, 89516, 95910, 99912, 100636, 101360, 111895, 116564, 116760, 124890, 125795, 127880, 134274, 145705, 150954, 152040, 153456, 166520, 174846, 176113, 179032, 191820, 199824, 201272, 223790, 233128, 233520, 249780, 251590, 255760, 268548, 291410, 301908, 304080, 333040, 335685, 349692, 352226, 358064, 377385, 383640, 402544, 437115, 447580, 466256, 499560, 503180, 528339, 537096, 578657, 582820, 603816, 671370, 699384, 704452, 754770, 767280, 874230, 880565, 895160, 999120, 1006360, 1056678, 1074192, 1157314, 1165640, 1207632, 1342740, 1398768, 1408904, 1509540, 1735971, 1748460, 1761130, 1790320, 2012720, 2113356, 2314628, 2331280, 2641695, 2685480, 2817808, 2893285, 3019080, 3471942, 3496920, 3522260, 4050599, 4226712, 4629256, 5283390, 5370960, 5786570, 6038160, 6943884, 6993840, 7044520, 8101198, 8453424, 8679855, 9258512, 10566780, 11573140, 12151797, 13887768, 14089040, 16202396, 17359710, 20252995, 21133560, 23146280, 24303594, 27775536, 32404792, 34719420, 40505990, 42267120, 46292560, 48607188, 60758985, 64809584, 69438840, 81011980, 97214376, 121517970, 138877680, 162023960, 194428752, 243035940, 324047920, 486071880, 972143760]

約数ペア:

[(1, 972143760), (2, 486071880), (3, 324047920), (4, 243035940), (5, 194428752), (6, 162023960), (7, 138877680), (8, 121517970), (10, 97214376), (12, 81011980), (14, 69438840), (15, 64809584), (16, 60758985), (20, 48607188), (21, 46292560), (23, 42267120), (24, 40505990), (28, 34719420), (30, 32404792), (35, 27775536), (40, 24303594), (42, 23146280), (46, 21133560), (48, 20252995), (56, 17359710), (60, 16202396), (69, 14089040), (70, 13887768), (80, 12151797), (84, 11573140), (92, 10566780), (105, 9258512), (112, 8679855), (115, 8453424), (120, 8101198), (138, 7044520), (139, 6993840), (140, 6943884), (161, 6038160), (168, 5786570), (181, 5370960), (184, 5283390), (210, 4629256), (230, 4226712), (240, 4050599), (276, 3522260), (278, 3496920), (280, 3471942), (322, 3019080), (336, 2893285), (345, 2817808), (362, 2685480), (368, 2641695), (417, 2331280), (420, 2314628), (460, 2113356), (483, 2012720), (543, 1790320), (552, 1761130), (556, 1748460), (560, 1735971), (644, 1509540), (690, 1408904), (695, 1398768), (724, 1342740), (805, 1207632), (834, 1165640), (840, 1157314), (905, 1074192), (920, 1056678), (966, 1006360), (973, 999120), (1086, 895160), (1104, 880565), (1112, 874230), (1267, 767280), (1288, 754770), (1380, 704452), (1390, 699384), (1448, 671370), (1610, 603816), (1668, 582820), (1680, 578657), (1810, 537096), (1840, 528339), (1932, 503180), (1946, 499560), (2085, 466256), (2172, 447580), (2224, 437115), (2415, 402544), (2534, 383640), (2576, 377385), (2715, 358064), (2760, 352226), (2780, 349692), (2896, 335685), (2919, 333040), (3197, 304080), (3220, 301908), (3336, 291410), (3620, 268548), (3801, 255760), (3864, 251590), (3892, 249780), (4163, 233520), (4170, 233128), (4344, 223790), (4830, 201272), (4865, 199824), (5068, 191820), (5430, 179032), (5520, 176113), (5560, 174846), (5838, 166520), (6335, 153456), (6394, 152040), (6440, 150954), (6672, 145705), (7240, 134274), (7602, 127880), (7728, 125795), (7784, 124890), (8326, 116760), (8340, 116564), (8688, 111895), (9591, 101360), (9660, 100636), (9730, 99912), (10136, 95910), (10860, 89516), (11120, 87423), (11676, 83260), (12489, 77840), (12670, 76728), (12788, 76020), (12880, 75477), (14480, 67137), (14595, 66608), (15204, 63940), (15568, 62445), (15985, 60816), (16652, 58380), (16680, 58282), (19005, 51152), (19182, 50680), (19320, 50318), (19460, 49956), (20272, 47955), (20815, 46704), (21720, 44758), (22379, 43440), (23352, 41630), (24978, 38920), (25159, 38640), (25340, 38364), (25576, 38010), (29141, 33360), (29190, 33304), (30408, 31970)]