1481367960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1721}}^1$

素因数の和:2538

約数の個数: 128

約数和(自身を含む): 4946961600

約数和(自身を除く): 3465593640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 797, 1080, 1594, 1721, 2391, 3188, 3442, 3985, 4782, 5163, 6376, 6884, 7173, 7970, 8605, 9564, 10326, 11955, 13768, 14346, 15489, 15940, 17210, 19128, 20652, 21519, 23910, 25815, 28692, 30978, 31880, 34420, 35865, 41304, 43038, 46467, 47820, 51630, 57384, 61956, 68840, 71730, 77445, 86076, 92934, 95640, 103260, 107595, 123912, 143460, 154890, 172152, 185868, 206520, 215190, 232335, 286920, 309780, 371736, 430380, 464670, 619560, 860760, 929340, 1371637, 1858680, 2743274, 4114911, 5486548, 6858185, 8229822, 10973096, 12344733, 13716370, 16459644, 20574555, 24689466, 27432740, 32919288, 37034199, 41149110, 49378932, 54865480, 61723665, 74068398, 82298220, 98757864, 123447330, 148136796, 164596440, 185170995, 246894660, 296273592, 370341990, 493789320, 740683980, 1481367960]

約数ペア:

[(1, 1481367960), (2, 740683980), (3, 493789320), (4, 370341990), (5, 296273592), (6, 246894660), (8, 185170995), (9, 164596440), (10, 148136796), (12, 123447330), (15, 98757864), (18, 82298220), (20, 74068398), (24, 61723665), (27, 54865480), (30, 49378932), (36, 41149110), (40, 37034199), (45, 32919288), (54, 27432740), (60, 24689466), (72, 20574555), (90, 16459644), (108, 13716370), (120, 12344733), (135, 10973096), (180, 8229822), (216, 6858185), (270, 5486548), (360, 4114911), (540, 2743274), (797, 1858680), (1080, 1371637), (1594, 929340), (1721, 860760), (2391, 619560), (3188, 464670), (3442, 430380), (3985, 371736), (4782, 309780), (5163, 286920), (6376, 232335), (6884, 215190), (7173, 206520), (7970, 185868), (8605, 172152), (9564, 154890), (10326, 143460), (11955, 123912), (13768, 107595), (14346, 103260), (15489, 95640), (15940, 92934), (17210, 86076), (19128, 77445), (20652, 71730), (21519, 68840), (23910, 61956), (25815, 57384), (28692, 51630), (30978, 47820), (31880, 46467), (34420, 43038), (35865, 41304)]