1887310080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:486

約数の個数: 432

約数和(自身を含む): 7231835520

約数和(自身を除く): 5344525440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 32, 34, 36, 40, 45, 46, 48, 51, 60, 64, 68, 69, 72, 80, 85, 90, 92, 96, 102, 115, 120, 128, 136, 138, 144, 153, 160, 170, 180, 184, 192, 204, 207, 230, 240, 255, 256, 272, 276, 288, 306, 320, 340, 345, 360, 368, 384, 391, 408, 414, 419, 460, 480, 510, 544, 552, 576, 612, 640, 680, 690, 720, 736, 765, 768, 782, 816, 828, 838, 920, 960, 1020, 1035, 1088, 1104, 1152, 1173, 1224, 1257, 1280, 1360, 1380, 1440, 1472, 1530, 1564, 1632, 1656, 1676, 1840, 1920, 1955, 2040, 2070, 2095, 2176, 2208, 2304, 2346, 2448, 2514, 2720, 2760, 2880, 2944, 3060, 3128, 3264, 3312, 3352, 3519, 3680, 3771, 3840, 3910, 4080, 4140, 4190, 4352, 4416, 4692, 4896, 5028, 5440, 5520, 5760, 5865, 5888, 6120, 6256, 6285, 6528, 6624, 6704, 7038, 7123, 7360, 7542, 7820, 8160, 8280, 8380, 8832, 9384, 9637, 9792, 10056, 10880, 11040, 11520, 11730, 12240, 12512, 12570, 13056, 13248, 13408, 14076, 14246, 14720, 15084, 15640, 16320, 16560, 16760, 17595, 17664, 18768, 18855, 19274, 19584, 20112, 21369, 21760, 22080, 23460, 24480, 25024, 25140, 26496, 26816, 28152, 28492, 28911, 29440, 30168, 31280, 32640, 33120, 33520, 35190, 35615, 37536, 37710, 38548, 39168, 40224, 42738, 44160, 46920, 48185, 48960, 50048, 50280, 52992, 53632, 56304, 56984, 57822, 60336, 62560, 64107, 65280, 66240, 67040, 70380, 71230, 75072, 75420, 77096, 80448, 85476, 86733, 88320, 93840, 96370, 97920, 100096, 100560, 106845, 107264, 112608, 113968, 115644, 120672, 125120, 128214, 132480, 134080, 140760, 142460, 144555, 150144, 150840, 154192, 160896, 163829, 170952, 173466, 187680, 192740, 195840, 201120, 213690, 225216, 227936, 231288, 241344, 250240, 256428, 264960, 268160, 281520, 284920, 289110, 300288, 301680, 308384, 320535, 321792, 327658, 341904, 346932, 375360, 385480, 402240, 427380, 433665, 450432, 455872, 462576, 482688, 491487, 500480, 512856, 536320, 563040, 569840, 578220, 603360, 616768, 641070, 655316, 683808, 693864, 750720, 770960, 804480, 819145, 854760, 867330, 900864, 911744, 925152, 965376, 982974, 1025712, 1126080, 1139680, 1156440, 1206720, 1233536, 1282140, 1310632, 1367616, 1387728, 1474461, 1501440, 1541920, 1608960, 1638290, 1709520, 1734660, 1823488, 1850304, 1965948, 2051424, 2252160, 2279360, 2312880, 2413440, 2457435, 2467072, 2564280, 2621264, 2735232, 2775456, 2948922, 3083840, 3276580, 3419040, 3469320, 3700608, 3931896, 4102848, 4504320, 4558720, 4625760, 4826880, 4914870, 5128560, 5242528, 5470464, 5550912, 5897844, 6167680, 6553160, 6838080, 6938640, 7372305, 7401216, 7863792, 8205696, 9117440, 9251520, 9829740, 10257120, 10485056, 11101824, 11795688, 12335360, 13106320, 13676160, 13877280, 14744610, 15727584, 16411392, 18503040, 19659480, 20514240, 20970112, 22203648, 23591376, 26212640, 27352320, 27754560, 29489220, 31455168, 37006080, 39318960, 41028480, 41940224, 47182752, 52425280, 55509120, 58978440, 62910336, 78637920, 82056960, 94365504, 104850560, 111018240, 117956880, 125820672, 157275840, 188731008, 209701120, 235913760, 314551680, 377462016, 471827520, 629103360, 943655040, 1887310080]

約数ペア:

[(1, 1887310080), (2, 943655040), (3, 629103360), (4, 471827520), (5, 377462016), (6, 314551680), (8, 235913760), (9, 209701120), (10, 188731008), (12, 157275840), (15, 125820672), (16, 117956880), (17, 111018240), (18, 104850560), (20, 94365504), (23, 82056960), (24, 78637920), (30, 62910336), (32, 58978440), (34, 55509120), (36, 52425280), (40, 47182752), (45, 41940224), (46, 41028480), (48, 39318960), (51, 37006080), (60, 31455168), (64, 29489220), (68, 27754560), (69, 27352320), (72, 26212640), (80, 23591376), (85, 22203648), (90, 20970112), (92, 20514240), (96, 19659480), (102, 18503040), (115, 16411392), (120, 15727584), (128, 14744610), (136, 13877280), (138, 13676160), (144, 13106320), (153, 12335360), (160, 11795688), (170, 11101824), (180, 10485056), (184, 10257120), (192, 9829740), (204, 9251520), (207, 9117440), (230, 8205696), (240, 7863792), (255, 7401216), (256, 7372305), (272, 6938640), (276, 6838080), (288, 6553160), (306, 6167680), (320, 5897844), (340, 5550912), (345, 5470464), (360, 5242528), (368, 5128560), (384, 4914870), (391, 4826880), (408, 4625760), (414, 4558720), (419, 4504320), (460, 4102848), (480, 3931896), (510, 3700608), (544, 3469320), (552, 3419040), (576, 3276580), (612, 3083840), (640, 2948922), (680, 2775456), (690, 2735232), (720, 2621264), (736, 2564280), (765, 2467072), (768, 2457435), (782, 2413440), (816, 2312880), (828, 2279360), (838, 2252160), (920, 2051424), (960, 1965948), (1020, 1850304), (1035, 1823488), (1088, 1734660), (1104, 1709520), (1152, 1638290), (1173, 1608960), (1224, 1541920), (1257, 1501440), (1280, 1474461), (1360, 1387728), (1380, 1367616), (1440, 1310632), (1472, 1282140), (1530, 1233536), (1564, 1206720), (1632, 1156440), (1656, 1139680), (1676, 1126080), (1840, 1025712), (1920, 982974), (1955, 965376), (2040, 925152), (2070, 911744), (2095, 900864), (2176, 867330), (2208, 854760), (2304, 819145), (2346, 804480), (2448, 770960), (2514, 750720), (2720, 693864), (2760, 683808), (2880, 655316), (2944, 641070), (3060, 616768), (3128, 603360), (3264, 578220), (3312, 569840), (3352, 563040), (3519, 536320), (3680, 512856), (3771, 500480), (3840, 491487), (3910, 482688), (4080, 462576), (4140, 455872), (4190, 450432), (4352, 433665), (4416, 427380), (4692, 402240), (4896, 385480), (5028, 375360), (5440, 346932), (5520, 341904), (5760, 327658), (5865, 321792), (5888, 320535), (6120, 308384), (6256, 301680), (6285, 300288), (6528, 289110), (6624, 284920), (6704, 281520), (7038, 268160), (7123, 264960), (7360, 256428), (7542, 250240), (7820, 241344), (8160, 231288), (8280, 227936), (8380, 225216), (8832, 213690), (9384, 201120), (9637, 195840), (9792, 192740), (10056, 187680), (10880, 173466), (11040, 170952), (11520, 163829), (11730, 160896), (12240, 154192), (12512, 150840), (12570, 150144), (13056, 144555), (13248, 142460), (13408, 140760), (14076, 134080), (14246, 132480), (14720, 128214), (15084, 125120), (15640, 120672), (16320, 115644), (16560, 113968), (16760, 112608), (17595, 107264), (17664, 106845), (18768, 100560), (18855, 100096), (19274, 97920), (19584, 96370), (20112, 93840), (21369, 88320), (21760, 86733), (22080, 85476), (23460, 80448), (24480, 77096), (25024, 75420), (25140, 75072), (26496, 71230), (26816, 70380), (28152, 67040), (28492, 66240), (28911, 65280), (29440, 64107), (30168, 62560), (31280, 60336), (32640, 57822), (33120, 56984), (33520, 56304), (35190, 53632), (35615, 52992), (37536, 50280), (37710, 50048), (38548, 48960), (39168, 48185), (40224, 46920), (42738, 44160)]