1379738880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 576

約数和(自身を含む): 5480536320

約数和(自身を除く): 4100797440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 74, 78, 80, 83, 90, 96, 104, 108, 111, 117, 120, 128, 130, 135, 144, 148, 156, 160, 166, 180, 185, 192, 195, 208, 216, 222, 234, 240, 249, 256, 260, 270, 288, 296, 312, 320, 332, 333, 351, 360, 370, 384, 390, 415, 416, 432, 444, 468, 480, 481, 498, 520, 540, 555, 576, 585, 592, 624, 640, 664, 666, 702, 720, 740, 747, 768, 780, 830, 832, 864, 888, 936, 960, 962, 996, 999, 1040, 1079, 1080, 1110, 1152, 1170, 1184, 1245, 1248, 1280, 1328, 1332, 1404, 1440, 1443, 1480, 1494, 1560, 1660, 1664, 1665, 1728, 1755, 1776, 1872, 1920, 1924, 1992, 1998, 2080, 2158, 2160, 2220, 2241, 2304, 2340, 2368, 2405, 2490, 2496, 2656, 2664, 2808, 2880, 2886, 2960, 2988, 3071, 3120, 3237, 3320, 3328, 3330, 3456, 3510, 3552, 3735, 3744, 3840, 3848, 3984, 3996, 4160, 4316, 4320, 4329, 4440, 4482, 4680, 4736, 4810, 4980, 4992, 4995, 5312, 5328, 5395, 5616, 5760, 5772, 5920, 5976, 6142, 6240, 6474, 6640, 6660, 6912, 7020, 7104, 7215, 7470, 7488, 7696, 7968, 7992, 8320, 8632, 8640, 8658, 8880, 8964, 9213, 9360, 9472, 9620, 9711, 9960, 9984, 9990, 10624, 10656, 10790, 11205, 11232, 11520, 11544, 11840, 11952, 12284, 12480, 12948, 12987, 13280, 13320, 14040, 14208, 14430, 14940, 14976, 15355, 15392, 15936, 15984, 16185, 16640, 17264, 17280, 17316, 17760, 17928, 18426, 18720, 19240, 19422, 19920, 19980, 21248, 21312, 21580, 21645, 22410, 22464, 23088, 23680, 23904, 24568, 24960, 25896, 25974, 26560, 26640, 27639, 28080, 28416, 28860, 29133, 29880, 29952, 30710, 30784, 31872, 31968, 32370, 34528, 34560, 34632, 35520, 35856, 36852, 37440, 38480, 38844, 39840, 39923, 39960, 42624, 43160, 43290, 44820, 44928, 46065, 46176, 47360, 47808, 48555, 49136, 49920, 51792, 51948, 53120, 53280, 55278, 56160, 57720, 58266, 59760, 61420, 61568, 63744, 63936, 64740, 64935, 69056, 69264, 71040, 71712, 73704, 74880, 76960, 77688, 79680, 79846, 79920, 82917, 85248, 86320, 86580, 89640, 89856, 92130, 92352, 95616, 97110, 98272, 103584, 103896, 106240, 106560, 110556, 112320, 115440, 116532, 119520, 119769, 122840, 123136, 127872, 129480, 129870, 138112, 138195, 138528, 142080, 143424, 145665, 147408, 149760, 153920, 155376, 159360, 159692, 159840, 165834, 172640, 173160, 179280, 184260, 184704, 191232, 194220, 196544, 199615, 207168, 207792, 213120, 221112, 224640, 230880, 233064, 239040, 239538, 245680, 255744, 258960, 259740, 276224, 276390, 277056, 286848, 291330, 294816, 307840, 310752, 318720, 319384, 319680, 331668, 345280, 346320, 358560, 359307, 368520, 369408, 388440, 393088, 399230, 414336, 414585, 415584, 426240, 442224, 449280, 461760, 466128, 478080, 479076, 491360, 517920, 519480, 552780, 554112, 573696, 582660, 589632, 598845, 615680, 621504, 638768, 639360, 663336, 690560, 692640, 717120, 718614, 737040, 776880, 786176, 798460, 828672, 829170, 831168, 884448, 923520, 932256, 956160, 958152, 982720, 1035840, 1038960, 1077921, 1105560, 1108224, 1165320, 1179264, 1197690, 1243008, 1277536, 1278720, 1326672, 1381120, 1385280, 1434240, 1437228, 1474080, 1553760, 1596920, 1658340, 1662336, 1768896, 1796535, 1847040, 1864512, 1916304, 1965440, 2071680, 2077920, 2155842, 2211120, 2330640, 2358528, 2395380, 2486016, 2555072, 2653344, 2770560, 2868480, 2874456, 2948160, 3107520, 3193840, 3316680, 3324672, 3537792, 3593070, 3729024, 3832608, 3930880, 4143360, 4155840, 4311684, 4422240, 4661280, 4790760, 5110144, 5306688, 5389605, 5541120, 5748912, 5896320, 6215040, 6387680, 6633360, 7075584, 7186140, 7458048, 7665216, 8311680, 8623368, 8844480, 9322560, 9581520, 10220288, 10613376, 10779210, 11497824, 11792640, 12430080, 12775360, 13266720, 14372280, 15330432, 16623360, 17246736, 17688960, 18645120, 19163040, 21226752, 21558420, 22995648, 25550720, 26533440, 28744560, 30660864, 34493472, 35377920, 37290240, 38326080, 43116840, 45991296, 51101440, 53066880, 57489120, 68986944, 76652160, 86233680, 91982592, 106133760, 114978240, 137973888, 153304320, 172467360, 229956480, 275947776, 344934720, 459912960, 689869440, 1379738880]

約数ペア:

[(1, 1379738880), (2, 689869440), (3, 459912960), (4, 344934720), (5, 275947776), (6, 229956480), (8, 172467360), (9, 153304320), (10, 137973888), (12, 114978240), (13, 106133760), (15, 91982592), (16, 86233680), (18, 76652160), (20, 68986944), (24, 57489120), (26, 53066880), (27, 51101440), (30, 45991296), (32, 43116840), (36, 38326080), (37, 37290240), (39, 35377920), (40, 34493472), (45, 30660864), (48, 28744560), (52, 26533440), (54, 25550720), (60, 22995648), (64, 21558420), (65, 21226752), (72, 19163040), (74, 18645120), (78, 17688960), (80, 17246736), (83, 16623360), (90, 15330432), (96, 14372280), (104, 13266720), (108, 12775360), (111, 12430080), (117, 11792640), (120, 11497824), (128, 10779210), (130, 10613376), (135, 10220288), (144, 9581520), (148, 9322560), (156, 8844480), (160, 8623368), (166, 8311680), (180, 7665216), (185, 7458048), (192, 7186140), (195, 7075584), (208, 6633360), (216, 6387680), (222, 6215040), (234, 5896320), (240, 5748912), (249, 5541120), (256, 5389605), (260, 5306688), (270, 5110144), (288, 4790760), (296, 4661280), (312, 4422240), (320, 4311684), (332, 4155840), (333, 4143360), (351, 3930880), (360, 3832608), (370, 3729024), (384, 3593070), (390, 3537792), (415, 3324672), (416, 3316680), (432, 3193840), (444, 3107520), (468, 2948160), (480, 2874456), (481, 2868480), (498, 2770560), (520, 2653344), (540, 2555072), (555, 2486016), (576, 2395380), (585, 2358528), (592, 2330640), (624, 2211120), (640, 2155842), (664, 2077920), (666, 2071680), (702, 1965440), (720, 1916304), (740, 1864512), (747, 1847040), (768, 1796535), (780, 1768896), (830, 1662336), (832, 1658340), (864, 1596920), (888, 1553760), (936, 1474080), (960, 1437228), (962, 1434240), (996, 1385280), (999, 1381120), (1040, 1326672), (1079, 1278720), (1080, 1277536), (1110, 1243008), (1152, 1197690), (1170, 1179264), (1184, 1165320), (1245, 1108224), (1248, 1105560), (1280, 1077921), (1328, 1038960), (1332, 1035840), (1404, 982720), (1440, 958152), (1443, 956160), (1480, 932256), (1494, 923520), (1560, 884448), (1660, 831168), (1664, 829170), (1665, 828672), (1728, 798460), (1755, 786176), (1776, 776880), (1872, 737040), (1920, 718614), (1924, 717120), (1992, 692640), (1998, 690560), (2080, 663336), (2158, 639360), (2160, 638768), (2220, 621504), (2241, 615680), (2304, 598845), (2340, 589632), (2368, 582660), (2405, 573696), (2490, 554112), (2496, 552780), (2656, 519480), (2664, 517920), (2808, 491360), (2880, 479076), (2886, 478080), (2960, 466128), (2988, 461760), (3071, 449280), (3120, 442224), (3237, 426240), (3320, 415584), (3328, 414585), (3330, 414336), (3456, 399230), (3510, 393088), (3552, 388440), (3735, 369408), (3744, 368520), (3840, 359307), (3848, 358560), (3984, 346320), (3996, 345280), (4160, 331668), (4316, 319680), (4320, 319384), (4329, 318720), (4440, 310752), (4482, 307840), (4680, 294816), (4736, 291330), (4810, 286848), (4980, 277056), (4992, 276390), (4995, 276224), (5312, 259740), (5328, 258960), (5395, 255744), (5616, 245680), (5760, 239538), (5772, 239040), (5920, 233064), (5976, 230880), (6142, 224640), (6240, 221112), (6474, 213120), (6640, 207792), (6660, 207168), (6912, 199615), (7020, 196544), (7104, 194220), (7215, 191232), (7470, 184704), (7488, 184260), (7696, 179280), (7968, 173160), (7992, 172640), (8320, 165834), (8632, 159840), (8640, 159692), (8658, 159360), (8880, 155376), (8964, 153920), (9213, 149760), (9360, 147408), (9472, 145665), (9620, 143424), (9711, 142080), (9960, 138528), (9984, 138195), (9990, 138112), (10624, 129870), (10656, 129480), (10790, 127872), (11205, 123136), (11232, 122840), (11520, 119769), (11544, 119520), (11840, 116532), (11952, 115440), (12284, 112320), (12480, 110556), (12948, 106560), (12987, 106240), (13280, 103896), (13320, 103584), (14040, 98272), (14208, 97110), (14430, 95616), (14940, 92352), (14976, 92130), (15355, 89856), (15392, 89640), (15936, 86580), (15984, 86320), (16185, 85248), (16640, 82917), (17264, 79920), (17280, 79846), (17316, 79680), (17760, 77688), (17928, 76960), (18426, 74880), (18720, 73704), (19240, 71712), (19422, 71040), (19920, 69264), (19980, 69056), (21248, 64935), (21312, 64740), (21580, 63936), (21645, 63744), (22410, 61568), (22464, 61420), (23088, 59760), (23680, 58266), (23904, 57720), (24568, 56160), (24960, 55278), (25896, 53280), (25974, 53120), (26560, 51948), (26640, 51792), (27639, 49920), (28080, 49136), (28416, 48555), (28860, 47808), (29133, 47360), (29880, 46176), (29952, 46065), (30710, 44928), (30784, 44820), (31872, 43290), (31968, 43160), (32370, 42624), (34528, 39960), (34560, 39923), (34632, 39840), (35520, 38844), (35856, 38480), (36852, 37440)]