7888976480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5381}}^1$

素因数の和:5438

約数の個数: 288

約数和(自身を含む): 25047483552

約数和(自身を除く): 17158507072

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 49, 55, 56, 68, 70, 77, 80, 85, 88, 98, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 196, 220, 224, 238, 245, 272, 280, 308, 340, 352, 374, 385, 392, 440, 476, 490, 539, 544, 560, 595, 616, 680, 748, 770, 784, 833, 880, 935, 952, 980, 1078, 1120, 1190, 1232, 1309, 1360, 1496, 1540, 1568, 1666, 1760, 1870, 1904, 1960, 2156, 2380, 2464, 2618, 2695, 2720, 2992, 3080, 3332, 3740, 3808, 3920, 4165, 4312, 4760, 5236, 5381, 5390, 5984, 6160, 6545, 6664, 7480, 7840, 8330, 8624, 9163, 9520, 10472, 10762, 10780, 12320, 13090, 13328, 14960, 16660, 17248, 18326, 19040, 20944, 21524, 21560, 26180, 26656, 26905, 29920, 33320, 36652, 37667, 41888, 43048, 43120, 45815, 52360, 53810, 59191, 66640, 73304, 75334, 86096, 86240, 91477, 91630, 104720, 107620, 118382, 133280, 146608, 150668, 172192, 182954, 183260, 188335, 209440, 215240, 236764, 263669, 293216, 295955, 301336, 365908, 366520, 376670, 414337, 430480, 457385, 473528, 527338, 591910, 602672, 640339, 731816, 733040, 753340, 828674, 860960, 914770, 947056, 1006247, 1054676, 1183820, 1205344, 1280678, 1318345, 1463632, 1466080, 1506680, 1657348, 1829540, 1894112, 2012494, 2071685, 2109352, 2367640, 2561356, 2636690, 2900359, 2927264, 3013360, 3201695, 3314696, 3659080, 4024988, 4143370, 4218704, 4482373, 4735280, 5031235, 5122712, 5273380, 5800718, 6026720, 6403390, 6629392, 7043729, 7318160, 8049976, 8286740, 8437408, 8964746, 9470560, 10062470, 10245424, 10546760, 11601436, 12806780, 13258784, 14087458, 14501795, 14636320, 16099952, 16573480, 17929492, 20124940, 20490848, 21093520, 22411865, 23202872, 25613560, 28174916, 29003590, 32199904, 33146960, 35218645, 35858984, 40249880, 42187040, 44823730, 46405744, 49306103, 51227120, 56349832, 58007180, 66293920, 70437290, 71717968, 80499760, 89647460, 92811488, 98612206, 102454240, 112699664, 116014360, 140874580, 143435936, 160999520, 179294920, 197224412, 225399328, 232028720, 246530515, 281749160, 358589840, 394448824, 464057440, 493061030, 563498320, 717179680, 788897648, 986122060, 1126996640, 1577795296, 1972244120, 3944488240, 7888976480]

約数ペア:

[(1, 7888976480), (2, 3944488240), (4, 1972244120), (5, 1577795296), (7, 1126996640), (8, 986122060), (10, 788897648), (11, 717179680), (14, 563498320), (16, 493061030), (17, 464057440), (20, 394448824), (22, 358589840), (28, 281749160), (32, 246530515), (34, 232028720), (35, 225399328), (40, 197224412), (44, 179294920), (49, 160999520), (55, 143435936), (56, 140874580), (68, 116014360), (70, 112699664), (77, 102454240), (80, 98612206), (85, 92811488), (88, 89647460), (98, 80499760), (110, 71717968), (112, 70437290), (119, 66293920), (136, 58007180), (140, 56349832), (154, 51227120), (160, 49306103), (170, 46405744), (176, 44823730), (187, 42187040), (196, 40249880), (220, 35858984), (224, 35218645), (238, 33146960), (245, 32199904), (272, 29003590), (280, 28174916), (308, 25613560), (340, 23202872), (352, 22411865), (374, 21093520), (385, 20490848), (392, 20124940), (440, 17929492), (476, 16573480), (490, 16099952), (539, 14636320), (544, 14501795), (560, 14087458), (595, 13258784), (616, 12806780), (680, 11601436), (748, 10546760), (770, 10245424), (784, 10062470), (833, 9470560), (880, 8964746), (935, 8437408), (952, 8286740), (980, 8049976), (1078, 7318160), (1120, 7043729), (1190, 6629392), (1232, 6403390), (1309, 6026720), (1360, 5800718), (1496, 5273380), (1540, 5122712), (1568, 5031235), (1666, 4735280), (1760, 4482373), (1870, 4218704), (1904, 4143370), (1960, 4024988), (2156, 3659080), (2380, 3314696), (2464, 3201695), (2618, 3013360), (2695, 2927264), (2720, 2900359), (2992, 2636690), (3080, 2561356), (3332, 2367640), (3740, 2109352), (3808, 2071685), (3920, 2012494), (4165, 1894112), (4312, 1829540), (4760, 1657348), (5236, 1506680), (5381, 1466080), (5390, 1463632), (5984, 1318345), (6160, 1280678), (6545, 1205344), (6664, 1183820), (7480, 1054676), (7840, 1006247), (8330, 947056), (8624, 914770), (9163, 860960), (9520, 828674), (10472, 753340), (10762, 733040), (10780, 731816), (12320, 640339), (13090, 602672), (13328, 591910), (14960, 527338), (16660, 473528), (17248, 457385), (18326, 430480), (19040, 414337), (20944, 376670), (21524, 366520), (21560, 365908), (26180, 301336), (26656, 295955), (26905, 293216), (29920, 263669), (33320, 236764), (36652, 215240), (37667, 209440), (41888, 188335), (43048, 183260), (43120, 182954), (45815, 172192), (52360, 150668), (53810, 146608), (59191, 133280), (66640, 118382), (73304, 107620), (75334, 104720), (86096, 91630), (86240, 91477)]