30395415680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11519}}^1$

素因数の和:11595

約数の個数: 256

約数和(自身を含む): 90243072000

約数和(自身を除く): 59847656320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 80, 95, 112, 124, 128, 133, 140, 152, 155, 160, 190, 217, 224, 248, 266, 280, 304, 310, 320, 380, 434, 448, 496, 532, 560, 589, 608, 620, 640, 665, 760, 868, 896, 992, 1064, 1085, 1120, 1178, 1216, 1240, 1330, 1520, 1736, 1984, 2128, 2170, 2240, 2356, 2432, 2480, 2660, 2945, 3040, 3472, 3968, 4123, 4256, 4340, 4480, 4712, 4960, 5320, 5890, 6080, 6944, 8246, 8512, 8680, 9424, 9920, 10640, 11519, 11780, 12160, 13888, 16492, 17024, 17360, 18848, 19840, 20615, 21280, 23038, 23560, 27776, 32984, 34720, 37696, 41230, 42560, 46076, 47120, 57595, 65968, 69440, 75392, 80633, 82460, 85120, 92152, 94240, 115190, 131936, 138880, 161266, 164920, 184304, 188480, 218861, 230380, 263872, 322532, 329840, 357089, 368608, 376960, 403165, 437722, 460760, 527744, 645064, 659680, 714178, 737216, 806330, 875444, 921520, 1094305, 1290128, 1319360, 1428356, 1474432, 1532027, 1612660, 1750888, 1785445, 1843040, 2188610, 2499623, 2580256, 2638720, 2856712, 3064054, 3225320, 3501776, 3570890, 3686080, 4377220, 4999246, 5160512, 5713424, 6128108, 6450640, 6784691, 7003552, 7141780, 7372160, 7660135, 8754440, 9998492, 10321024, 11426848, 12256216, 12498115, 12901280, 13569382, 14007104, 14283560, 15320270, 17508880, 19996984, 22853696, 24512432, 24996230, 25802560, 27138764, 28014208, 28567120, 30640540, 33923455, 35017760, 39993968, 45707392, 47492837, 49024864, 49992460, 51605120, 54277528, 57134240, 61281080, 67846910, 70035520, 79987936, 94985674, 98049728, 99984920, 108555056, 114268480, 122562160, 135693820, 140071040, 159975872, 189971348, 196099456, 199969840, 217110112, 228536960, 237464185, 245124320, 271387640, 319951744, 379942696, 399939680, 434220224, 474928370, 490248640, 542775280, 759885392, 799879360, 868440448, 949856740, 980497280, 1085550560, 1519770784, 1599758720, 1899713480, 2171101120, 3039541568, 3799426960, 4342202240, 6079083136, 7598853920, 15197707840, 30395415680]

約数ペア:

[(1, 30395415680), (2, 15197707840), (4, 7598853920), (5, 6079083136), (7, 4342202240), (8, 3799426960), (10, 3039541568), (14, 2171101120), (16, 1899713480), (19, 1599758720), (20, 1519770784), (28, 1085550560), (31, 980497280), (32, 949856740), (35, 868440448), (38, 799879360), (40, 759885392), (56, 542775280), (62, 490248640), (64, 474928370), (70, 434220224), (76, 399939680), (80, 379942696), (95, 319951744), (112, 271387640), (124, 245124320), (128, 237464185), (133, 228536960), (140, 217110112), (152, 199969840), (155, 196099456), (160, 189971348), (190, 159975872), (217, 140071040), (224, 135693820), (248, 122562160), (266, 114268480), (280, 108555056), (304, 99984920), (310, 98049728), (320, 94985674), (380, 79987936), (434, 70035520), (448, 67846910), (496, 61281080), (532, 57134240), (560, 54277528), (589, 51605120), (608, 49992460), (620, 49024864), (640, 47492837), (665, 45707392), (760, 39993968), (868, 35017760), (896, 33923455), (992, 30640540), (1064, 28567120), (1085, 28014208), (1120, 27138764), (1178, 25802560), (1216, 24996230), (1240, 24512432), (1330, 22853696), (1520, 19996984), (1736, 17508880), (1984, 15320270), (2128, 14283560), (2170, 14007104), (2240, 13569382), (2356, 12901280), (2432, 12498115), (2480, 12256216), (2660, 11426848), (2945, 10321024), (3040, 9998492), (3472, 8754440), (3968, 7660135), (4123, 7372160), (4256, 7141780), (4340, 7003552), (4480, 6784691), (4712, 6450640), (4960, 6128108), (5320, 5713424), (5890, 5160512), (6080, 4999246), (6944, 4377220), (8246, 3686080), (8512, 3570890), (8680, 3501776), (9424, 3225320), (9920, 3064054), (10640, 2856712), (11519, 2638720), (11780, 2580256), (12160, 2499623), (13888, 2188610), (16492, 1843040), (17024, 1785445), (17360, 1750888), (18848, 1612660), (19840, 1532027), (20615, 1474432), (21280, 1428356), (23038, 1319360), (23560, 1290128), (27776, 1094305), (32984, 921520), (34720, 875444), (37696, 806330), (41230, 737216), (42560, 714178), (46076, 659680), (47120, 645064), (57595, 527744), (65968, 460760), (69440, 437722), (75392, 403165), (80633, 376960), (82460, 368608), (85120, 357089), (92152, 329840), (94240, 322532), (115190, 263872), (131936, 230380), (138880, 218861), (161266, 188480), (164920, 184304)]