15931496880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 640

約数和(自身を含む): 61376071680

約数和(自身を除く): 45444574800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 61, 65, 71, 72, 78, 80, 90, 104, 108, 117, 120, 122, 130, 131, 135, 142, 144, 156, 180, 183, 195, 208, 213, 216, 234, 240, 244, 260, 262, 270, 284, 305, 312, 351, 355, 360, 366, 390, 393, 426, 432, 468, 488, 520, 524, 540, 549, 568, 585, 610, 624, 639, 655, 702, 710, 720, 732, 780, 786, 793, 852, 915, 923, 936, 976, 1040, 1048, 1065, 1080, 1098, 1136, 1170, 1179, 1220, 1278, 1310, 1404, 1420, 1464, 1560, 1572, 1586, 1647, 1703, 1704, 1755, 1830, 1846, 1872, 1917, 1965, 2096, 2130, 2160, 2196, 2340, 2358, 2379, 2440, 2556, 2620, 2745, 2769, 2808, 2840, 2928, 3120, 3144, 3172, 3195, 3294, 3406, 3408, 3510, 3537, 3660, 3692, 3834, 3930, 3965, 4260, 4331, 4392, 4615, 4680, 4716, 4758, 4880, 5109, 5112, 5240, 5490, 5538, 5616, 5680, 5895, 6288, 6344, 6390, 6588, 6812, 7020, 7074, 7137, 7320, 7384, 7668, 7860, 7930, 7991, 8235, 8307, 8515, 8520, 8662, 8784, 9230, 9301, 9360, 9432, 9516, 9585, 10218, 10224, 10480, 10980, 11076, 11790, 11895, 12688, 12780, 12993, 13176, 13624, 13845, 14040, 14148, 14274, 14640, 14768, 15327, 15336, 15720, 15860, 15982, 16470, 16614, 17030, 17040, 17324, 17685, 18460, 18602, 18864, 19032, 19170, 20436, 21411, 21655, 21960, 22152, 23580, 23790, 23973, 24921, 25545, 25560, 25986, 26352, 27248, 27690, 27903, 28080, 28296, 28548, 30654, 30672, 31440, 31720, 31964, 32940, 33228, 34060, 34648, 35370, 35685, 36920, 37204, 38064, 38340, 38979, 39955, 40872, 41535, 42822, 43310, 43920, 44304, 45981, 46505, 47160, 47580, 47946, 49842, 51090, 51120, 51972, 55380, 55806, 56303, 56592, 57096, 61308, 63440, 63928, 64965, 65880, 66456, 68120, 69296, 70740, 71370, 71919, 73840, 74408, 76635, 76680, 77958, 79910, 81744, 83070, 83709, 85644, 86620, 91962, 93010, 94320, 95160, 95892, 99684, 102180, 103883, 103944, 107055, 110760, 111612, 112606, 114192, 116937, 119865, 120913, 122616, 124605, 127856, 129930, 131760, 132912, 136240, 139515, 141480, 142740, 143838, 148816, 153270, 153360, 155916, 159820, 166140, 167418, 168909, 171288, 173240, 183924, 186020, 190320, 191784, 194895, 199368, 204360, 207766, 207888, 214110, 215757, 221520, 223224, 225212, 229905, 233874, 239730, 241826, 245232, 249210, 251127, 259860, 279030, 281515, 282960, 285480, 287676, 306540, 311649, 311832, 319640, 332280, 334836, 337818, 342576, 346480, 359595, 362739, 367848, 372040, 383568, 389790, 398736, 408720, 415532, 418545, 428220, 431514, 446448, 450424, 459810, 467748, 479460, 483652, 498420, 502254, 506727, 519415, 519720, 558060, 563030, 567361, 570960, 575352, 584685, 604565, 613080, 623298, 623664, 639280, 664560, 669672, 675636, 719190, 725478, 735696, 744080, 779580, 831064, 837090, 844545, 856440, 863028, 900848, 919620, 934947, 935496, 958920, 967304, 996840, 1004508, 1013454, 1038830, 1039440, 1078785, 1088217, 1116120, 1126060, 1134722, 1150704, 1169370, 1209130, 1226160, 1246596, 1255635, 1339344, 1351272, 1438380, 1450956, 1520181, 1558245, 1559160, 1662128, 1674180, 1689090, 1702083, 1712880, 1726056, 1813695, 1839240, 1869894, 1870992, 1917840, 1934608, 1993680, 2009016, 2026908, 2077660, 2157570, 2176434, 2232240, 2252120, 2269444, 2338740, 2418260, 2493192, 2511270, 2533635, 2702544, 2804841, 2836805, 2876760, 2901912, 3040362, 3116490, 3118320, 3264651, 3348360, 3378180, 3404166, 3452112, 3627390, 3678480, 3739788, 4018032, 4053816, 4155320, 4315140, 4352868, 4504240, 4538888, 4674735, 4677480, 4836520, 4986384, 5022540, 5067270, 5106249, 5441085, 5609682, 5673610, 5753520, 5803824, 6080724, 6232980, 6529302, 6696720, 6756360, 6808332, 7254780, 7375693, 7479576, 7600905, 8107632, 8310640, 8510415, 8630280, 8705736, 9077776, 9349470, 9354960, 9673040, 10045080, 10134540, 10212498, 10882170, 11219364, 11347220, 12161448, 12465960, 13058604, 13512720, 13616664, 14024205, 14509560, 14751386, 14959152, 15201810, 15318747, 16323255, 17020830, 17260560, 17411472, 18698940, 20090160, 20269080, 20424996, 21764340, 22127079, 22438728, 22694440, 24322896, 24931920, 25531245, 26117208, 27233328, 28048410, 29019120, 29502772, 30403620, 30637494, 32646510, 34041660, 36878465, 37397880, 40538160, 40849992, 43528680, 44254158, 44877456, 45388880, 51062490, 52234416, 56096820, 59005544, 60807240, 61274988, 65293020, 66381237, 68083320, 73756930, 74795760, 76593735, 81699984, 87057360, 88508316, 102124980, 110635395, 112193640, 118011088, 121614480, 122549976, 130586040, 132762474, 136166640, 147513860, 153187470, 177016632, 199143711, 204249960, 221270790, 224387280, 245099952, 261172080, 265524948, 295027720, 306374940, 331906185, 354033264, 398287422, 408499920, 442541580, 531049896, 590055440, 612749880, 663812370, 796574844, 885083160, 995718555, 1062099792, 1225499760, 1327624740, 1593149688, 1770166320, 1991437110, 2655249480, 3186299376, 3982874220, 5310498960, 7965748440, 15931496880]

約数ペア:

[(1, 15931496880), (2, 7965748440), (3, 5310498960), (4, 3982874220), (5, 3186299376), (6, 2655249480), (8, 1991437110), (9, 1770166320), (10, 1593149688), (12, 1327624740), (13, 1225499760), (15, 1062099792), (16, 995718555), (18, 885083160), (20, 796574844), (24, 663812370), (26, 612749880), (27, 590055440), (30, 531049896), (36, 442541580), (39, 408499920), (40, 398287422), (45, 354033264), (48, 331906185), (52, 306374940), (54, 295027720), (60, 265524948), (61, 261172080), (65, 245099952), (71, 224387280), (72, 221270790), (78, 204249960), (80, 199143711), (90, 177016632), (104, 153187470), (108, 147513860), (117, 136166640), (120, 132762474), (122, 130586040), (130, 122549976), (131, 121614480), (135, 118011088), (142, 112193640), (144, 110635395), (156, 102124980), (180, 88508316), (183, 87057360), (195, 81699984), (208, 76593735), (213, 74795760), (216, 73756930), (234, 68083320), (240, 66381237), (244, 65293020), (260, 61274988), (262, 60807240), (270, 59005544), (284, 56096820), (305, 52234416), (312, 51062490), (351, 45388880), (355, 44877456), (360, 44254158), (366, 43528680), (390, 40849992), (393, 40538160), (426, 37397880), (432, 36878465), (468, 34041660), (488, 32646510), (520, 30637494), (524, 30403620), (540, 29502772), (549, 29019120), (568, 28048410), (585, 27233328), (610, 26117208), (624, 25531245), (639, 24931920), (655, 24322896), (702, 22694440), (710, 22438728), (720, 22127079), (732, 21764340), (780, 20424996), (786, 20269080), (793, 20090160), (852, 18698940), (915, 17411472), (923, 17260560), (936, 17020830), (976, 16323255), (1040, 15318747), (1048, 15201810), (1065, 14959152), (1080, 14751386), (1098, 14509560), (1136, 14024205), (1170, 13616664), (1179, 13512720), (1220, 13058604), (1278, 12465960), (1310, 12161448), (1404, 11347220), (1420, 11219364), (1464, 10882170), (1560, 10212498), (1572, 10134540), (1586, 10045080), (1647, 9673040), (1703, 9354960), (1704, 9349470), (1755, 9077776), (1830, 8705736), (1846, 8630280), (1872, 8510415), (1917, 8310640), (1965, 8107632), (2096, 7600905), (2130, 7479576), (2160, 7375693), (2196, 7254780), (2340, 6808332), (2358, 6756360), (2379, 6696720), (2440, 6529302), (2556, 6232980), (2620, 6080724), (2745, 5803824), (2769, 5753520), (2808, 5673610), (2840, 5609682), (2928, 5441085), (3120, 5106249), (3144, 5067270), (3172, 5022540), (3195, 4986384), (3294, 4836520), (3406, 4677480), (3408, 4674735), (3510, 4538888), (3537, 4504240), (3660, 4352868), (3692, 4315140), (3834, 4155320), (3930, 4053816), (3965, 4018032), (4260, 3739788), (4331, 3678480), (4392, 3627390), (4615, 3452112), (4680, 3404166), (4716, 3378180), (4758, 3348360), (4880, 3264651), (5109, 3118320), (5112, 3116490), (5240, 3040362), (5490, 2901912), (5538, 2876760), (5616, 2836805), (5680, 2804841), (5895, 2702544), (6288, 2533635), (6344, 2511270), (6390, 2493192), (6588, 2418260), (6812, 2338740), (7020, 2269444), (7074, 2252120), (7137, 2232240), (7320, 2176434), (7384, 2157570), (7668, 2077660), (7860, 2026908), (7930, 2009016), (7991, 1993680), (8235, 1934608), (8307, 1917840), (8515, 1870992), (8520, 1869894), (8662, 1839240), (8784, 1813695), (9230, 1726056), (9301, 1712880), (9360, 1702083), (9432, 1689090), (9516, 1674180), (9585, 1662128), (10218, 1559160), (10224, 1558245), (10480, 1520181), (10980, 1450956), (11076, 1438380), (11790, 1351272), (11895, 1339344), (12688, 1255635), (12780, 1246596), (12993, 1226160), (13176, 1209130), (13624, 1169370), (13845, 1150704), (14040, 1134722), (14148, 1126060), (14274, 1116120), (14640, 1088217), (14768, 1078785), (15327, 1039440), (15336, 1038830), (15720, 1013454), (15860, 1004508), (15982, 996840), (16470, 967304), (16614, 958920), (17030, 935496), (17040, 934947), (17324, 919620), (17685, 900848), (18460, 863028), (18602, 856440), (18864, 844545), (19032, 837090), (19170, 831064), (20436, 779580), (21411, 744080), (21655, 735696), (21960, 725478), (22152, 719190), (23580, 675636), (23790, 669672), (23973, 664560), (24921, 639280), (25545, 623664), (25560, 623298), (25986, 613080), (26352, 604565), (27248, 584685), (27690, 575352), (27903, 570960), (28080, 567361), (28296, 563030), (28548, 558060), (30654, 519720), (30672, 519415), (31440, 506727), (31720, 502254), (31964, 498420), (32940, 483652), (33228, 479460), (34060, 467748), (34648, 459810), (35370, 450424), (35685, 446448), (36920, 431514), (37204, 428220), (38064, 418545), (38340, 415532), (38979, 408720), (39955, 398736), (40872, 389790), (41535, 383568), (42822, 372040), (43310, 367848), (43920, 362739), (44304, 359595), (45981, 346480), (46505, 342576), (47160, 337818), (47580, 334836), (47946, 332280), (49842, 319640), (51090, 311832), (51120, 311649), (51972, 306540), (55380, 287676), (55806, 285480), (56303, 282960), (56592, 281515), (57096, 279030), (61308, 259860), (63440, 251127), (63928, 249210), (64965, 245232), (65880, 241826), (66456, 239730), (68120, 233874), (69296, 229905), (70740, 225212), (71370, 223224), (71919, 221520), (73840, 215757), (74408, 214110), (76635, 207888), (76680, 207766), (77958, 204360), (79910, 199368), (81744, 194895), (83070, 191784), (83709, 190320), (85644, 186020), (86620, 183924), (91962, 173240), (93010, 171288), (94320, 168909), (95160, 167418), (95892, 166140), (99684, 159820), (102180, 155916), (103883, 153360), (103944, 153270), (107055, 148816), (110760, 143838), (111612, 142740), (112606, 141480), (114192, 139515), (116937, 136240), (119865, 132912), (120913, 131760), (122616, 129930), (124605, 127856)]