15540503940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:201

約数の個数: 768

約数和(自身を含む): 58344652800

約数和(自身を除く): 42804148860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 37, 38, 39, 45, 47, 52, 54, 57, 60, 65, 67, 74, 76, 78, 90, 94, 95, 108, 111, 114, 117, 130, 134, 135, 141, 148, 156, 171, 180, 185, 188, 190, 195, 201, 222, 228, 234, 235, 247, 260, 268, 270, 282, 285, 333, 335, 342, 351, 370, 380, 390, 402, 423, 444, 468, 470, 481, 494, 513, 540, 555, 564, 570, 585, 603, 611, 666, 670, 684, 702, 703, 705, 740, 741, 780, 804, 846, 855, 871, 893, 940, 962, 988, 999, 1005, 1026, 1110, 1140, 1170, 1206, 1222, 1235, 1269, 1273, 1332, 1340, 1404, 1406, 1410, 1443, 1482, 1665, 1692, 1710, 1739, 1742, 1755, 1786, 1809, 1833, 1924, 1998, 2010, 2052, 2109, 2115, 2220, 2223, 2340, 2405, 2412, 2444, 2470, 2479, 2538, 2546, 2565, 2613, 2679, 2812, 2820, 2886, 2964, 3015, 3055, 3149, 3330, 3420, 3478, 3484, 3510, 3515, 3572, 3618, 3666, 3705, 3819, 3996, 4020, 4218, 4230, 4329, 4355, 4446, 4465, 4810, 4940, 4958, 4995, 5076, 5092, 5130, 5217, 5226, 5358, 5499, 5772, 6030, 6110, 6298, 6327, 6345, 6365, 6660, 6669, 6956, 7020, 7030, 7215, 7236, 7332, 7410, 7437, 7638, 7839, 8037, 8436, 8460, 8658, 8695, 8710, 8892, 8930, 9045, 9139, 9165, 9447, 9620, 9916, 9990, 10260, 10434, 10452, 10545, 10716, 10998, 11115, 11457, 11609, 12060, 12220, 12395, 12596, 12654, 12690, 12730, 12987, 13065, 13338, 13395, 14060, 14430, 14820, 14874, 15276, 15651, 15678, 15745, 16074, 16497, 16549, 17316, 17390, 17420, 17860, 18090, 18278, 18330, 18894, 18981, 19095, 19980, 20868, 21090, 21645, 21996, 22230, 22311, 22607, 22914, 23218, 23517, 24111, 24790, 25308, 25380, 25460, 25974, 26085, 26130, 26676, 26790, 27417, 27495, 28341, 28860, 29748, 31302, 31356, 31490, 31635, 32148, 32227, 32994, 33041, 33098, 33345, 34371, 34780, 34827, 36180, 36556, 36660, 37185, 37788, 37962, 38190, 39195, 40185, 40937, 42180, 43290, 44460, 44622, 45214, 45695, 45828, 46436, 46953, 47034, 47101, 47235, 48222, 49580, 49647, 51948, 52170, 52260, 53580, 54834, 54990, 56682, 57285, 58045, 59831, 62604, 62980, 63270, 64454, 64935, 65988, 66082, 66196, 66690, 66933, 67821, 68742, 69654, 74370, 75924, 76380, 78255, 78390, 80370, 81874, 82251, 82485, 82745, 85023, 86580, 89244, 90428, 91390, 93906, 94068, 94202, 94470, 94905, 96444, 96681, 99123, 99294, 104340, 104481, 109668, 109980, 111555, 113035, 113364, 114570, 116090, 116513, 117585, 119662, 120555, 122811, 126540, 128908, 129870, 132164, 133380, 133866, 135642, 137085, 137484, 139308, 141303, 141705, 148740, 148941, 156510, 156780, 160740, 161135, 163748, 164502, 164970, 165205, 165490, 170046, 171855, 174135, 179493, 182780, 187812, 188404, 188940, 189810, 193362, 198246, 198588, 203463, 204685, 208962, 223110, 226070, 229140, 232180, 233026, 234765, 235170, 235505, 239324, 241110, 245622, 246753, 248235, 259740, 267732, 271284, 274170, 282606, 283410, 290043, 297369, 297882, 299155, 313020, 313443, 322270, 329004, 329940, 330410, 330980, 334665, 339105, 340092, 343710, 348270, 349539, 358986, 368433, 379620, 386724, 396492, 406926, 409370, 411255, 417924, 423909, 425115, 429533, 446220, 446823, 452140, 466052, 469530, 470340, 471010, 482220, 483405, 491244, 493506, 495615, 496470, 522405, 538479, 548340, 565212, 566820, 580086, 582565, 594738, 595764, 598310, 610389, 612313, 614055, 626886, 644540, 660820, 669330, 678210, 687420, 696540, 699078, 706515, 717972, 736866, 744705, 777803, 813852, 818740, 822510, 847818, 850230, 859066, 870129, 892107, 893646, 897465, 939060, 942020, 966810, 987012, 991230, 992940, 1017315, 1044810, 1048617, 1076958, 1105299, 1160172, 1165130, 1189476, 1196620, 1220778, 1224626, 1228110, 1233765, 1253772, 1271727, 1288599, 1338660, 1356420, 1398156, 1413030, 1450215, 1473732, 1486845, 1489410, 1514669, 1555606, 1567215, 1615437, 1645020, 1695636, 1700460, 1718132, 1740258, 1747695, 1784214, 1787292, 1794930, 1836939, 1842165, 1933620, 1982460, 2034630, 2089620, 2097234, 2119545, 2147665, 2153916, 2210598, 2213747, 2234115, 2330260, 2333409, 2441556, 2449252, 2456220, 2467530, 2543454, 2577198, 2692395, 2826060, 2900430, 2973690, 2978820, 3029338, 3051945, 3061565, 3111212, 3134430, 3145851, 3230874, 3480516, 3495390, 3568428, 3589860, 3673878, 3684330, 3865797, 3889015, 4069260, 4194468, 4239090, 4295330, 4350645, 4421196, 4427494, 4460535, 4468230, 4544007, 4666818, 4935060, 5086908, 5154396, 5243085, 5384790, 5510817, 5526495, 5800860, 5947380, 6058676, 6103890, 6123130, 6268860, 6291702, 6358635, 6442995, 6461748, 6641241, 6990780, 7000227, 7347756, 7368660, 7573345, 7731594, 7778030, 8077185, 8478180, 8590660, 8701290, 8854988, 8921070, 8936460, 9088014, 9184695, 9333636, 10486170, 10769580, 11021634, 11052990, 11068735, 11597391, 11667045, 12207780, 12246260, 12583404, 12717270, 12885990, 13282482, 13632021, 14000454, 15146690, 15463188, 15556060, 15729255, 16154370, 16532451, 17402580, 17842140, 18176028, 18369390, 19328985, 19923723, 20972340, 21000681, 22043268, 22105980, 22137470, 22720035, 23194782, 23334090, 25434540, 25771980, 26564964, 27264042, 27554085, 28000908, 28778711, 30293380, 31458510, 32308740, 33064902, 33206205, 35001135, 36738780, 38657970, 39847446, 40896063, 42001362, 44274940, 45440070, 46389564, 46668180, 54528084, 55108170, 57557422, 57986955, 59771169, 62917020, 66129804, 66412410, 68160105, 70002270, 77315940, 79694892, 81792126, 82662255, 84002724, 86336133, 90880140, 99618615, 105003405, 110216340, 115114844, 115973910, 119542338, 132824820, 136320210, 140004540, 143893555, 163584252, 165324510, 172672266, 199237230, 204480315, 210006810, 231947820, 239084676, 259008399, 272640420, 287787110, 298855845, 330649020, 345344532, 398474460, 408960630, 420013620, 431680665, 518016798, 575574220, 597711690, 777025197, 817921260, 863361330, 1036033596, 1195423380, 1295041995, 1554050394, 1726722660, 2590083990, 3108100788, 3885125985, 5180167980, 7770251970, 15540503940]

約数ペア:

[(1, 15540503940), (2, 7770251970), (3, 5180167980), (4, 3885125985), (5, 3108100788), (6, 2590083990), (9, 1726722660), (10, 1554050394), (12, 1295041995), (13, 1195423380), (15, 1036033596), (18, 863361330), (19, 817921260), (20, 777025197), (26, 597711690), (27, 575574220), (30, 518016798), (36, 431680665), (37, 420013620), (38, 408960630), (39, 398474460), (45, 345344532), (47, 330649020), (52, 298855845), (54, 287787110), (57, 272640420), (60, 259008399), (65, 239084676), (67, 231947820), (74, 210006810), (76, 204480315), (78, 199237230), (90, 172672266), (94, 165324510), (95, 163584252), (108, 143893555), (111, 140004540), (114, 136320210), (117, 132824820), (130, 119542338), (134, 115973910), (135, 115114844), (141, 110216340), (148, 105003405), (156, 99618615), (171, 90880140), (180, 86336133), (185, 84002724), (188, 82662255), (190, 81792126), (195, 79694892), (201, 77315940), (222, 70002270), (228, 68160105), (234, 66412410), (235, 66129804), (247, 62917020), (260, 59771169), (268, 57986955), (270, 57557422), (282, 55108170), (285, 54528084), (333, 46668180), (335, 46389564), (342, 45440070), (351, 44274940), (370, 42001362), (380, 40896063), (390, 39847446), (402, 38657970), (423, 36738780), (444, 35001135), (468, 33206205), (470, 33064902), (481, 32308740), (494, 31458510), (513, 30293380), (540, 28778711), (555, 28000908), (564, 27554085), (570, 27264042), (585, 26564964), (603, 25771980), (611, 25434540), (666, 23334090), (670, 23194782), (684, 22720035), (702, 22137470), (703, 22105980), (705, 22043268), (740, 21000681), (741, 20972340), (780, 19923723), (804, 19328985), (846, 18369390), (855, 18176028), (871, 17842140), (893, 17402580), (940, 16532451), (962, 16154370), (988, 15729255), (999, 15556060), (1005, 15463188), (1026, 15146690), (1110, 14000454), (1140, 13632021), (1170, 13282482), (1206, 12885990), (1222, 12717270), (1235, 12583404), (1269, 12246260), (1273, 12207780), (1332, 11667045), (1340, 11597391), (1404, 11068735), (1406, 11052990), (1410, 11021634), (1443, 10769580), (1482, 10486170), (1665, 9333636), (1692, 9184695), (1710, 9088014), (1739, 8936460), (1742, 8921070), (1755, 8854988), (1786, 8701290), (1809, 8590660), (1833, 8478180), (1924, 8077185), (1998, 7778030), (2010, 7731594), (2052, 7573345), (2109, 7368660), (2115, 7347756), (2220, 7000227), (2223, 6990780), (2340, 6641241), (2405, 6461748), (2412, 6442995), (2444, 6358635), (2470, 6291702), (2479, 6268860), (2538, 6123130), (2546, 6103890), (2565, 6058676), (2613, 5947380), (2679, 5800860), (2812, 5526495), (2820, 5510817), (2886, 5384790), (2964, 5243085), (3015, 5154396), (3055, 5086908), (3149, 4935060), (3330, 4666818), (3420, 4544007), (3478, 4468230), (3484, 4460535), (3510, 4427494), (3515, 4421196), (3572, 4350645), (3618, 4295330), (3666, 4239090), (3705, 4194468), (3819, 4069260), (3996, 3889015), (4020, 3865797), (4218, 3684330), (4230, 3673878), (4329, 3589860), (4355, 3568428), (4446, 3495390), (4465, 3480516), (4810, 3230874), (4940, 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