15804938240

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2477

約数の個数: 288

約数和(自身を含む): 47527028640

約数和(自身を除く): 31722090400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 256, 260, 280, 320, 364, 392, 416, 448, 455, 490, 512, 520, 560, 637, 640, 728, 784, 832, 896, 910, 980, 1024, 1040, 1120, 1274, 1280, 1456, 1568, 1664, 1792, 1820, 1960, 2048, 2080, 2240, 2423, 2548, 2560, 2912, 3136, 3185, 3328, 3584, 3640, 3920, 4160, 4480, 4846, 5096, 5120, 5824, 6272, 6370, 6656, 7168, 7280, 7840, 8320, 8960, 9692, 10192, 10240, 11648, 12115, 12544, 12740, 13312, 14336, 14560, 15680, 16640, 16961, 17920, 19384, 20384, 23296, 24230, 25088, 25480, 26624, 29120, 31360, 31499, 33280, 33922, 35840, 38768, 40768, 46592, 48460, 50176, 50960, 58240, 62720, 62998, 66560, 67844, 71680, 77536, 81536, 84805, 93184, 96920, 100352, 101920, 116480, 118727, 125440, 125996, 133120, 135688, 155072, 157495, 163072, 169610, 186368, 193840, 203840, 220493, 232960, 237454, 250880, 251992, 271376, 310144, 314990, 326144, 339220, 387680, 407680, 440986, 465920, 474908, 501760, 503984, 542752, 593635, 620288, 629980, 652288, 678440, 775360, 815360, 881972, 931840, 949816, 1007968, 1085504, 1102465, 1187270, 1240576, 1259960, 1304576, 1356880, 1543451, 1550720, 1630720, 1763944, 1899632, 2015936, 2171008, 2204930, 2374540, 2481152, 2519920, 2713760, 3086902, 3101440, 3261440, 3527888, 3799264, 4031872, 4342016, 4409860, 4749080, 4962304, 5039840, 5427520, 6173804, 6202880, 6522880, 7055776, 7598528, 7717255, 8063744, 8684032, 8819720, 9498160, 10079680, 10855040, 12347608, 12405760, 14111552, 15197056, 15434510, 16127488, 17368064, 17639440, 18996320, 20159360, 21710080, 24695216, 24811520, 28223104, 30394112, 30869020, 32254976, 34736128, 35278880, 37992640, 40318720, 43420160, 49390432, 56446208, 60788224, 61738040, 64509952, 70557760, 75985280, 80637440, 86840320, 98780864, 112892416, 121576448, 123476080, 141115520, 151970560, 161274880, 173680640, 197561728, 225784832, 243152896, 246952160, 282231040, 303941120, 322549760, 395123456, 451569664, 493904320, 564462080, 607882240, 790246912, 987808640, 1128924160, 1215764480, 1580493824, 1975617280, 2257848320, 3160987648, 3951234560, 7902469120, 15804938240]

約数ペア:

[(1, 15804938240), (2, 7902469120), (4, 3951234560), (5, 3160987648), (7, 2257848320), (8, 1975617280), (10, 1580493824), (13, 1215764480), (14, 1128924160), (16, 987808640), (20, 790246912), (26, 607882240), (28, 564462080), (32, 493904320), (35, 451569664), (40, 395123456), (49, 322549760), (52, 303941120), (56, 282231040), (64, 246952160), (65, 243152896), (70, 225784832), (80, 197561728), (91, 173680640), (98, 161274880), (104, 151970560), (112, 141115520), (128, 123476080), (130, 121576448), (140, 112892416), (160, 98780864), (182, 86840320), (196, 80637440), (208, 75985280), (224, 70557760), (245, 64509952), (256, 61738040), (260, 60788224), (280, 56446208), (320, 49390432), (364, 43420160), (392, 40318720), (416, 37992640), (448, 35278880), (455, 34736128), (490, 32254976), (512, 30869020), (520, 30394112), (560, 28223104), (637, 24811520), (640, 24695216), (728, 21710080), (784, 20159360), (832, 18996320), (896, 17639440), (910, 17368064), (980, 16127488), (1024, 15434510), (1040, 15197056), (1120, 14111552), (1274, 12405760), (1280, 12347608), (1456, 10855040), (1568, 10079680), (1664, 9498160), (1792, 8819720), (1820, 8684032), (1960, 8063744), (2048, 7717255), (2080, 7598528), (2240, 7055776), (2423, 6522880), (2548, 6202880), (2560, 6173804), (2912, 5427520), (3136, 5039840), (3185, 4962304), (3328, 4749080), (3584, 4409860), (3640, 4342016), (3920, 4031872), (4160, 3799264), (4480, 3527888), (4846, 3261440), (5096, 3101440), (5120, 3086902), (5824, 2713760), (6272, 2519920), (6370, 2481152), (6656, 2374540), (7168, 2204930), (7280, 2171008), (7840, 2015936), (8320, 1899632), (8960, 1763944), (9692, 1630720), (10192, 1550720), (10240, 1543451), (11648, 1356880), (12115, 1304576), (12544, 1259960), (12740, 1240576), (13312, 1187270), (14336, 1102465), (14560, 1085504), (15680, 1007968), (16640, 949816), (16961, 931840), (17920, 881972), (19384, 815360), (20384, 775360), (23296, 678440), (24230, 652288), (25088, 629980), (25480, 620288), (26624, 593635), (29120, 542752), (31360, 503984), (31499, 501760), (33280, 474908), (33922, 465920), (35840, 440986), (38768, 407680), (40768, 387680), (46592, 339220), (48460, 326144), (50176, 314990), (50960, 310144), (58240, 271376), (62720, 251992), (62998, 250880), (66560, 237454), (67844, 232960), (71680, 220493), (77536, 203840), (81536, 193840), (84805, 186368), (93184, 169610), (96920, 163072), (100352, 157495), (101920, 155072), (116480, 135688), (118727, 133120), (125440, 125996)]