28390708080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:661

約数の個数: 480

約数和(自身を含む): 111142886400

約数和(自身を除く): 82752178320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 89, 90, 105, 112, 120, 126, 140, 144, 167, 168, 178, 180, 210, 240, 252, 267, 280, 315, 334, 336, 356, 360, 379, 420, 445, 501, 504, 534, 560, 623, 630, 668, 712, 720, 758, 801, 835, 840, 890, 1002, 1008, 1068, 1137, 1169, 1246, 1260, 1335, 1336, 1424, 1503, 1516, 1602, 1670, 1680, 1780, 1869, 1895, 2004, 2136, 2274, 2338, 2492, 2505, 2520, 2653, 2670, 2672, 3006, 3032, 3115, 3204, 3340, 3411, 3507, 3560, 3738, 3790, 4005, 4008, 4272, 4548, 4676, 4984, 5010, 5040, 5306, 5340, 5607, 5685, 5845, 6012, 6064, 6230, 6408, 6680, 6822, 7014, 7120, 7476, 7515, 7580, 7959, 8010, 8016, 9096, 9345, 9352, 9968, 10020, 10521, 10612, 10680, 11214, 11370, 11690, 12024, 12460, 12816, 13265, 13360, 13644, 14028, 14863, 14952, 15030, 15160, 15918, 16020, 17055, 17535, 18192, 18690, 18704, 20040, 21042, 21224, 21360, 22428, 22740, 23380, 23877, 24048, 24920, 26530, 27288, 28035, 28056, 29726, 29904, 30060, 30320, 31836, 32040, 33731, 34110, 35070, 37380, 39795, 40080, 42084, 42448, 44589, 44856, 45480, 46760, 47754, 49840, 52605, 53060, 54576, 56070, 56112, 59452, 60120, 63293, 63672, 64080, 67462, 68220, 70140, 74315, 74760, 79590, 84168, 89178, 89712, 90960, 93520, 95508, 101193, 104041, 105210, 106120, 112140, 118904, 119385, 120240, 126586, 127344, 133767, 134924, 136440, 140280, 148630, 149520, 159180, 168336, 168655, 178356, 189879, 191016, 202386, 208082, 210420, 212240, 222945, 224280, 236117, 237808, 238770, 253172, 267534, 269848, 272880, 280560, 297260, 303579, 312123, 316465, 318360, 337310, 356712, 379758, 382032, 404772, 416164, 420840, 443051, 445890, 448560, 472234, 477540, 505965, 506344, 520205, 535068, 539696, 569637, 594520, 607158, 624246, 632930, 636720, 668835, 674620, 708351, 713424, 759516, 809544, 832328, 841680, 886102, 891780, 936369, 944468, 949395, 955080, 1011930, 1012688, 1040410, 1070136, 1139274, 1180585, 1189040, 1214316, 1248492, 1265860, 1329153, 1337670, 1349240, 1416702, 1517895, 1519032, 1560615, 1619088, 1664656, 1772204, 1783560, 1872738, 1888936, 1898790, 1910160, 2023860, 2080820, 2125053, 2140272, 2215255, 2278548, 2361170, 2428632, 2496984, 2531720, 2658306, 2675340, 2698480, 2833404, 2848185, 3035790, 3038064, 3121230, 3541755, 3544408, 3567120, 3745476, 3777872, 3797580, 3987459, 4047720, 4161640, 4250106, 4430510, 4557096, 4681845, 4722340, 4857264, 4993968, 5063440, 5316612, 5350680, 5633077, 5666808, 5696370, 6071580, 6242460, 6645765, 7083510, 7088816, 7490952, 7595160, 7974918, 8095440, 8323280, 8500212, 8861020, 9114192, 9363690, 9444680, 10625265, 10633224, 10701360, 11266154, 11333616, 11392740, 12143160, 12484920, 13291530, 14167020, 14981904, 15190320, 15949836, 16899231, 17000424, 17722040, 18727380, 18889360, 19937295, 21250530, 21266448, 22532308, 22785480, 24286320, 24969840, 26583060, 28165385, 28334040, 31899672, 33798462, 34000848, 35444080, 37454760, 39431539, 39874590, 42501060, 45064616, 45570960, 50697693, 53166120, 56330770, 56668080, 63799344, 67596924, 74909520, 78863078, 79749180, 84496155, 85002120, 90129232, 101395386, 106332240, 112661540, 118294617, 135193848, 157726156, 159498360, 168992310, 170004240, 197157695, 202790772, 225323080, 236589234, 253488465, 270387696, 315452312, 318996720, 337984620, 354883851, 394315390, 405581544, 450646160, 473178468, 506976930, 591473085, 630904624, 675969240, 709767702, 788630780, 811163088, 946356936, 1013953860, 1182946170, 1351938480, 1419535404, 1577261560, 1774419255, 1892713872, 2027907720, 2365892340, 2839070808, 3154523120, 3548838510, 4055815440, 4731784680, 5678141616, 7097677020, 9463569360, 14195354040, 28390708080]

約数ペア:

[(1, 28390708080), (2, 14195354040), (3, 9463569360), (4, 7097677020), (5, 5678141616), (6, 4731784680), (7, 4055815440), (8, 3548838510), (9, 3154523120), (10, 2839070808), (12, 2365892340), (14, 2027907720), (15, 1892713872), (16, 1774419255), (18, 1577261560), (20, 1419535404), (21, 1351938480), (24, 1182946170), (28, 1013953860), (30, 946356936), (35, 811163088), (36, 788630780), (40, 709767702), (42, 675969240), (45, 630904624), (48, 591473085), (56, 506976930), (60, 473178468), (63, 450646160), (70, 405581544), (72, 394315390), (80, 354883851), (84, 337984620), (89, 318996720), (90, 315452312), (105, 270387696), (112, 253488465), (120, 236589234), (126, 225323080), (140, 202790772), (144, 197157695), (167, 170004240), (168, 168992310), (178, 159498360), (180, 157726156), (210, 135193848), (240, 118294617), (252, 112661540), (267, 106332240), (280, 101395386), (315, 90129232), (334, 85002120), (336, 84496155), (356, 79749180), (360, 78863078), (379, 74909520), (420, 67596924), (445, 63799344), (501, 56668080), (504, 56330770), (534, 53166120), (560, 50697693), (623, 45570960), (630, 45064616), (668, 42501060), (712, 39874590), (720, 39431539), (758, 37454760), (801, 35444080), (835, 34000848), (840, 33798462), (890, 31899672), (1002, 28334040), (1008, 28165385), (1068, 26583060), (1137, 24969840), (1169, 24286320), (1246, 22785480), (1260, 22532308), (1335, 21266448), (1336, 21250530), (1424, 19937295), (1503, 18889360), (1516, 18727380), (1602, 17722040), (1670, 17000424), (1680, 16899231), (1780, 15949836), (1869, 15190320), (1895, 14981904), (2004, 14167020), (2136, 13291530), (2274, 12484920), (2338, 12143160), (2492, 11392740), (2505, 11333616), (2520, 11266154), (2653, 10701360), (2670, 10633224), (2672, 10625265), (3006, 9444680), (3032, 9363690), (3115, 9114192), (3204, 8861020), (3340, 8500212), (3411, 8323280), (3507, 8095440), (3560, 7974918), (3738, 7595160), (3790, 7490952), (4005, 7088816), (4008, 7083510), (4272, 6645765), (4548, 6242460), (4676, 6071580), (4984, 5696370), (5010, 5666808), (5040, 5633077), (5306, 5350680), (5340, 5316612), (5607, 5063440), (5685, 4993968), (5845, 4857264), (6012, 4722340), (6064, 4681845), (6230, 4557096), (6408, 4430510), (6680, 4250106), (6822, 4161640), (7014, 4047720), (7120, 3987459), (7476, 3797580), (7515, 3777872), (7580, 3745476), (7959, 3567120), (8010, 3544408), (8016, 3541755), (9096, 3121230), (9345, 3038064), (9352, 3035790), (9968, 2848185), (10020, 2833404), (10521, 2698480), (10612, 2675340), (10680, 2658306), (11214, 2531720), (11370, 2496984), (11690, 2428632), (12024, 2361170), (12460, 2278548), (12816, 2215255), (13265, 2140272), (13360, 2125053), (13644, 2080820), (14028, 2023860), (14863, 1910160), (14952, 1898790), (15030, 1888936), (15160, 1872738), (15918, 1783560), (16020, 1772204), (17055, 1664656), (17535, 1619088), (18192, 1560615), (18690, 1519032), (18704, 1517895), (20040, 1416702), (21042, 1349240), (21224, 1337670), (21360, 1329153), (22428, 1265860), (22740, 1248492), (23380, 1214316), (23877, 1189040), (24048, 1180585), (24920, 1139274), (26530, 1070136), (27288, 1040410), (28035, 1012688), (28056, 1011930), (29726, 955080), (29904, 949395), (30060, 944468), (30320, 936369), (31836, 891780), (32040, 886102), (33731, 841680), (34110, 832328), (35070, 809544), (37380, 759516), (39795, 713424), (40080, 708351), (42084, 674620), (42448, 668835), (44589, 636720), (44856, 632930), (45480, 624246), (46760, 607158), (47754, 594520), (49840, 569637), (52605, 539696), (53060, 535068), (54576, 520205), (56070, 506344), (56112, 505965), (59452, 477540), (60120, 472234), (63293, 448560), (63672, 445890), (64080, 443051), (67462, 420840), (68220, 416164), (70140, 404772), (74315, 382032), (74760, 379758), (79590, 356712), (84168, 337310), (89178, 318360), (89712, 316465), (90960, 312123), (93520, 303579), (95508, 297260), (101193, 280560), (104041, 272880), (105210, 269848), (106120, 267534), (112140, 253172), (118904, 238770), (119385, 237808), (120240, 236117), (126586, 224280), (127344, 222945), (133767, 212240), (134924, 210420), (136440, 208082), (140280, 202386), (148630, 191016), (149520, 189879), (159180, 178356), (168336, 168655)]