28634992640

素因数分解:

$2^{12}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:173

約数の個数: 416

約数和(自身を含む): 77450950656

約数和(自身を除く): 48815958016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 37, 40, 46, 53, 62, 64, 74, 80, 92, 106, 115, 124, 128, 148, 155, 160, 184, 185, 212, 230, 248, 256, 265, 296, 310, 320, 368, 370, 424, 460, 496, 512, 530, 592, 620, 640, 713, 736, 740, 848, 851, 920, 992, 1024, 1060, 1147, 1184, 1219, 1240, 1280, 1426, 1472, 1480, 1643, 1696, 1702, 1840, 1961, 1984, 2048, 2120, 2294, 2368, 2438, 2480, 2560, 2852, 2944, 2960, 3286, 3392, 3404, 3565, 3680, 3922, 3968, 4096, 4240, 4255, 4588, 4736, 4876, 4960, 5120, 5704, 5735, 5888, 5920, 6095, 6572, 6784, 6808, 7130, 7360, 7844, 7936, 8215, 8480, 8510, 9176, 9472, 9752, 9805, 9920, 10240, 11408, 11470, 11776, 11840, 12190, 13144, 13568, 13616, 14260, 14720, 15688, 15872, 16430, 16960, 17020, 18352, 18944, 19504, 19610, 19840, 20480, 22816, 22940, 23552, 23680, 24380, 26288, 26381, 27136, 27232, 28520, 29440, 31376, 31744, 32860, 33920, 34040, 36704, 37789, 37888, 39008, 39220, 39680, 45103, 45632, 45880, 47104, 47360, 48760, 52576, 52762, 54272, 54464, 57040, 58880, 60791, 62752, 63488, 65720, 67840, 68080, 73408, 75578, 75776, 78016, 78440, 79360, 90206, 91264, 91760, 94208, 94720, 97520, 105152, 105524, 108544, 108928, 114080, 117760, 121582, 125504, 126976, 131440, 131905, 135680, 136160, 146816, 151156, 151552, 156032, 156880, 158720, 180412, 182528, 183520, 188945, 189440, 195040, 210304, 211048, 217088, 217856, 225515, 228160, 235520, 243164, 251008, 262880, 263810, 271360, 272320, 293632, 302312, 303955, 312064, 313760, 317440, 360824, 365056, 367040, 377890, 378880, 390080, 420608, 422096, 435712, 451030, 456320, 471040, 486328, 502016, 525760, 527620, 542720, 544640, 587264, 604624, 607910, 624128, 627520, 634880, 721648, 730112, 734080, 755780, 757760, 780160, 841216, 844192, 871424, 902060, 912640, 972656, 1004032, 1051520, 1055240, 1085440, 1089280, 1174528, 1209248, 1215820, 1248256, 1255040, 1398193, 1443296, 1460224, 1468160, 1511560, 1560320, 1682432, 1688384, 1742848, 1804120, 1825280, 1945312, 2008064, 2103040, 2110480, 2178560, 2349056, 2418496, 2431640, 2496512, 2510080, 2796386, 2886592, 2920448, 2936320, 3023120, 3120640, 3364864, 3376768, 3485696, 3608240, 3650560, 3890624, 4016128, 4206080, 4220960, 4357120, 4698112, 4836992, 4863280, 4993024, 5020160, 5592772, 5773184, 5872640, 6046240, 6241280, 6729728, 6753536, 6990965, 7216480, 7301120, 7781248, 8032256, 8412160, 8441920, 8714240, 9673984, 9726560, 10040320, 11185544, 11546368, 11745280, 12092480, 12482560, 13507072, 13981930, 14432960, 14602240, 15562496, 16824320, 16883840, 17428480, 19347968, 19453120, 20080640, 22371088, 23092736, 23490560, 24184960, 24965120, 27014144, 27963860, 28865920, 31124992, 33648640, 33767680, 38695936, 38906240, 40161280, 44742176, 46185472, 48369920, 54028288, 55927720, 57731840, 62249984, 67535360, 77391872, 77812480, 89484352, 92370944, 96739840, 108056576, 111855440, 115463680, 124499968, 135070720, 154783744, 155624960, 178968704, 184741888, 193479680, 223710880, 230927360, 248999936, 270141440, 311249920, 357937408, 386959360, 447421760, 461854720, 540282880, 622499840, 715874816, 773918720, 894843520, 923709440, 1244999680, 1431749632, 1789687040, 2863499264, 3579374080, 5726998528, 7158748160, 14317496320, 28634992640]

約数ペア:

[(1, 28634992640), (2, 14317496320), (4, 7158748160), (5, 5726998528), (8, 3579374080), (10, 2863499264), (16, 1789687040), (20, 1431749632), (23, 1244999680), (31, 923709440), (32, 894843520), (37, 773918720), (40, 715874816), (46, 622499840), (53, 540282880), (62, 461854720), (64, 447421760), (74, 386959360), (80, 357937408), (92, 311249920), (106, 270141440), (115, 248999936), (124, 230927360), (128, 223710880), (148, 193479680), (155, 184741888), (160, 178968704), (184, 155624960), (185, 154783744), (212, 135070720), (230, 124499968), (248, 115463680), (256, 111855440), (265, 108056576), (296, 96739840), (310, 92370944), (320, 89484352), (368, 77812480), (370, 77391872), (424, 67535360), (460, 62249984), (496, 57731840), (512, 55927720), (530, 54028288), (592, 48369920), (620, 46185472), (640, 44742176), (713, 40161280), (736, 38906240), (740, 38695936), (848, 33767680), (851, 33648640), (920, 31124992), (992, 28865920), (1024, 27963860), (1060, 27014144), (1147, 24965120), (1184, 24184960), (1219, 23490560), (1240, 23092736), (1280, 22371088), (1426, 20080640), (1472, 19453120), (1480, 19347968), (1643, 17428480), (1696, 16883840), (1702, 16824320), (1840, 15562496), (1961, 14602240), (1984, 14432960), (2048, 13981930), (2120, 13507072), (2294, 12482560), (2368, 12092480), (2438, 11745280), (2480, 11546368), (2560, 11185544), (2852, 10040320), (2944, 9726560), (2960, 9673984), (3286, 8714240), (3392, 8441920), (3404, 8412160), (3565, 8032256), (3680, 7781248), (3922, 7301120), (3968, 7216480), (4096, 6990965), (4240, 6753536), (4255, 6729728), (4588, 6241280), (4736, 6046240), (4876, 5872640), (4960, 5773184), (5120, 5592772), (5704, 5020160), (5735, 4993024), (5888, 4863280), (5920, 4836992), (6095, 4698112), (6572, 4357120), (6784, 4220960), (6808, 4206080), (7130, 4016128), (7360, 3890624), (7844, 3650560), (7936, 3608240), (8215, 3485696), (8480, 3376768), (8510, 3364864), (9176, 3120640), (9472, 3023120), (9752, 2936320), (9805, 2920448), (9920, 2886592), (10240, 2796386), (11408, 2510080), (11470, 2496512), (11776, 2431640), (11840, 2418496), (12190, 2349056), (13144, 2178560), (13568, 2110480), (13616, 2103040), (14260, 2008064), (14720, 1945312), (15688, 1825280), (15872, 1804120), (16430, 1742848), (16960, 1688384), (17020, 1682432), (18352, 1560320), (18944, 1511560), (19504, 1468160), (19610, 1460224), (19840, 1443296), (20480, 1398193), (22816, 1255040), (22940, 1248256), (23552, 1215820), (23680, 1209248), (24380, 1174528), (26288, 1089280), (26381, 1085440), (27136, 1055240), (27232, 1051520), (28520, 1004032), (29440, 972656), (31376, 912640), (31744, 902060), (32860, 871424), (33920, 844192), (34040, 841216), (36704, 780160), (37789, 757760), (37888, 755780), (39008, 734080), (39220, 730112), (39680, 721648), (45103, 634880), (45632, 627520), (45880, 624128), (47104, 607910), (47360, 604624), (48760, 587264), (52576, 544640), (52762, 542720), (54272, 527620), (54464, 525760), (57040, 502016), (58880, 486328), (60791, 471040), (62752, 456320), (63488, 451030), (65720, 435712), (67840, 422096), (68080, 420608), (73408, 390080), (75578, 378880), (75776, 377890), (78016, 367040), (78440, 365056), (79360, 360824), (90206, 317440), (91264, 313760), (91760, 312064), (94208, 303955), (94720, 302312), (97520, 293632), (105152, 272320), (105524, 271360), (108544, 263810), (108928, 262880), (114080, 251008), (117760, 243164), (121582, 235520), (125504, 228160), (126976, 225515), (131440, 217856), (131905, 217088), (135680, 211048), (136160, 210304), (146816, 195040), (151156, 189440), (151552, 188945), (156032, 183520), (156880, 182528), (158720, 180412)]