1343282080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5527}}^1$

素因数の和:5587

約数の個数: 144

約数和(自身を含む): 3811401216

約数和(自身を除く): 2468119136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1960, 2170, 2480, 3038, 3472, 3920, 4340, 4960, 5527, 6076, 6944, 7595, 7840, 8680, 11054, 12152, 15190, 17360, 22108, 24304, 27635, 30380, 34720, 38689, 44216, 48608, 55270, 60760, 77378, 88432, 110540, 121520, 154756, 171337, 176864, 193445, 221080, 243040, 270823, 309512, 342674, 386890, 442160, 541646, 619024, 685348, 773780, 856685, 884320, 1083292, 1199359, 1238048, 1354115, 1370696, 1547560, 1713370, 2166584, 2398718, 2708230, 2741392, 3095120, 3426740, 4333168, 4797436, 5416460, 5482784, 5996795, 6190240, 6853480, 8395513, 8666336, 9594872, 10832920, 11993590, 13706960, 16791026, 19189744, 21665840, 23987180, 27413920, 33582052, 38379488, 41977565, 43331680, 47974360, 67164104, 83955130, 95948720, 134328208, 167910260, 191897440, 268656416, 335820520, 671641040, 1343282080]

約数ペア:

[(1, 1343282080), (2, 671641040), (4, 335820520), (5, 268656416), (7, 191897440), (8, 167910260), (10, 134328208), (14, 95948720), (16, 83955130), (20, 67164104), (28, 47974360), (31, 43331680), (32, 41977565), (35, 38379488), (40, 33582052), (49, 27413920), (56, 23987180), (62, 21665840), (70, 19189744), (80, 16791026), (98, 13706960), (112, 11993590), (124, 10832920), (140, 9594872), (155, 8666336), (160, 8395513), (196, 6853480), (217, 6190240), (224, 5996795), (245, 5482784), (248, 5416460), (280, 4797436), (310, 4333168), (392, 3426740), (434, 3095120), (490, 2741392), (496, 2708230), (560, 2398718), (620, 2166584), (784, 1713370), (868, 1547560), (980, 1370696), (992, 1354115), (1085, 1238048), (1120, 1199359), (1240, 1083292), (1519, 884320), (1568, 856685), (1736, 773780), (1960, 685348), (2170, 619024), (2480, 541646), (3038, 442160), (3472, 386890), (3920, 342674), (4340, 309512), (4960, 270823), (5527, 243040), (6076, 221080), (6944, 193445), (7595, 176864), (7840, 171337), (8680, 154756), (11054, 121520), (12152, 110540), (15190, 88432), (17360, 77378), (22108, 60760), (24304, 55270), (27635, 48608), (30380, 44216), (34720, 38689)]