12556257840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{9619}}^1$

素因数の和:9689

約数の個数: 360

約数和(自身を含む): 50383672560

約数和(自身を除く): 37827414720

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, 37, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 74, 80, 84, 90, 98, 105, 111, 112, 120, 126, 140, 144, 147, 148, 168, 180, 185, 196, 210, 222, 240, 245, 252, 259, 280, 294, 296, 315, 333, 336, 360, 370, 392, 420, 441, 444, 490, 504, 518, 555, 560, 588, 592, 630, 666, 720, 735, 740, 777, 784, 840, 882, 888, 980, 1008, 1036, 1110, 1176, 1260, 1295, 1332, 1470, 1480, 1554, 1665, 1680, 1764, 1776, 1813, 1960, 2072, 2205, 2220, 2331, 2352, 2520, 2590, 2664, 2940, 2960, 3108, 3330, 3528, 3626, 3885, 3920, 4144, 4410, 4440, 4662, 5040, 5180, 5328, 5439, 5880, 6216, 6660, 7056, 7252, 7770, 8820, 8880, 9065, 9324, 9619, 10360, 10878, 11655, 11760, 12432, 13320, 14504, 15540, 16317, 17640, 18130, 18648, 19238, 20720, 21756, 23310, 26640, 27195, 28857, 29008, 31080, 32634, 35280, 36260, 37296, 38476, 43512, 46620, 48095, 54390, 57714, 62160, 65268, 67333, 72520, 76952, 81585, 86571, 87024, 93240, 96190, 108780, 115428, 130536, 134666, 144285, 145040, 153904, 163170, 173142, 186480, 192380, 201999, 217560, 230856, 261072, 269332, 288570, 326340, 336665, 346284, 355903, 384760, 403998, 432855, 435120, 461712, 471331, 538664, 577140, 605997, 652680, 673330, 692568, 711806, 769520, 807996, 865710, 942662, 1009995, 1067709, 1077328, 1154280, 1211994, 1305360, 1346660, 1385136, 1413993, 1423612, 1615992, 1731420, 1779515, 1885324, 2019990, 2135418, 2308560, 2356655, 2423988, 2491321, 2693320, 2827986, 2847224, 3029985, 3203127, 3231984, 3462840, 3559030, 3770648, 4039980, 4241979, 4270836, 4713310, 4847976, 4982642, 5338545, 5386640, 5655972, 5694448, 6059970, 6406254, 6925680, 7069965, 7118060, 7473963, 7541296, 8079960, 8483958, 8541672, 9426620, 9695952, 9965284, 10677090, 11311944, 12119940, 12456605, 12812508, 14139930, 14236120, 14947926, 16015635, 16159920, 16967916, 17083344, 17439247, 18853240, 19930568, 21209895, 21354180, 22421889, 22623888, 24239880, 24913210, 25625016, 28279860, 28472240, 29895852, 32031270, 33935832, 34878494, 37369815, 37706480, 39861136, 42419790, 42708360, 44843778, 48479760, 49826420, 51250032, 52317741, 56559720, 59791704, 64062540, 67871664, 69756988, 74739630, 84839580, 85416720, 87196235, 89687556, 99652840, 104635482, 112109445, 113119440, 119583408, 128125080, 139513976, 149479260, 156953223, 169679160, 174392470, 179375112, 199305680, 209270964, 224218890, 256250160, 261588705, 279027952, 298958520, 313906446, 339358320, 348784940, 358750224, 418541928, 448437780, 523177410, 597917040, 627812892, 697569880, 784766115, 837083856, 896875560, 1046354820, 1255625784, 1395139760, 1569532230, 1793751120, 2092709640, 2511251568, 3139064460, 4185419280, 6278128920, 12556257840]

約数ペア:

[(1, 12556257840), (2, 6278128920), (3, 4185419280), (4, 3139064460), (5, 2511251568), (6, 2092709640), (7, 1793751120), (8, 1569532230), (9, 1395139760), (10, 1255625784), (12, 1046354820), (14, 896875560), (15, 837083856), (16, 784766115), (18, 697569880), (20, 627812892), (21, 597917040), (24, 523177410), (28, 448437780), (30, 418541928), (35, 358750224), (36, 348784940), (37, 339358320), (40, 313906446), (42, 298958520), (45, 279027952), (48, 261588705), (49, 256250160), (56, 224218890), (60, 209270964), (63, 199305680), (70, 179375112), (72, 174392470), (74, 169679160), (80, 156953223), (84, 149479260), (90, 139513976), (98, 128125080), (105, 119583408), (111, 113119440), (112, 112109445), (120, 104635482), (126, 99652840), (140, 89687556), (144, 87196235), (147, 85416720), (148, 84839580), (168, 74739630), (180, 69756988), (185, 67871664), (196, 64062540), (210, 59791704), (222, 56559720), (240, 52317741), (245, 51250032), (252, 49826420), (259, 48479760), (280, 44843778), (294, 42708360), (296, 42419790), (315, 39861136), (333, 37706480), (336, 37369815), (360, 34878494), (370, 33935832), (392, 32031270), (420, 29895852), (441, 28472240), (444, 28279860), (490, 25625016), (504, 24913210), (518, 24239880), (555, 22623888), (560, 22421889), (588, 21354180), (592, 21209895), (630, 19930568), (666, 18853240), (720, 17439247), (735, 17083344), (740, 16967916), (777, 16159920), (784, 16015635), (840, 14947926), (882, 14236120), (888, 14139930), (980, 12812508), (1008, 12456605), (1036, 12119940), (1110, 11311944), (1176, 10677090), (1260, 9965284), (1295, 9695952), (1332, 9426620), (1470, 8541672), (1480, 8483958), (1554, 8079960), (1665, 7541296), (1680, 7473963), (1764, 7118060), (1776, 7069965), (1813, 6925680), (1960, 6406254), (2072, 6059970), (2205, 5694448), (2220, 5655972), (2331, 5386640), (2352, 5338545), (2520, 4982642), (2590, 4847976), (2664, 4713310), (2940, 4270836), (2960, 4241979), (3108, 4039980), (3330, 3770648), (3528, 3559030), (3626, 3462840), (3885, 3231984), (3920, 3203127), (4144, 3029985), (4410, 2847224), (4440, 2827986), (4662, 2693320), (5040, 2491321), (5180, 2423988), (5328, 2356655), (5439, 2308560), (5880, 2135418), (6216, 2019990), (6660, 1885324), (7056, 1779515), (7252, 1731420), (7770, 1615992), (8820, 1423612), (8880, 1413993), (9065, 1385136), (9324, 1346660), (9619, 1305360), (10360, 1211994), (10878, 1154280), (11655, 1077328), (11760, 1067709), (12432, 1009995), (13320, 942662), (14504, 865710), (15540, 807996), (16317, 769520), (17640, 711806), (18130, 692568), (18648, 673330), (19238, 652680), (20720, 605997), (21756, 577140), (23310, 538664), (26640, 471331), (27195, 461712), (28857, 435120), (29008, 432855), (31080, 403998), (32634, 384760), (35280, 355903), (36260, 346284), (37296, 336665), (38476, 326340), (43512, 288570), (46620, 269332), (48095, 261072), (54390, 230856), (57714, 217560), (62160, 201999), (65268, 192380), (67333, 186480), (72520, 173142), (76952, 163170), (81585, 153904), (86571, 145040), (87024, 144285), (93240, 134666), (96190, 130536), (108780, 115428)]