2736938640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{63709}}^1$

素因数の和:63904

約数の個数: 80

約数和(自身を含む): 8532043200

約数和(自身を除く): 5795104560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2864, 3580, 4296, 5370, 7160, 8592, 10740, 14320, 21480, 42960, 63709, 127418, 191127, 254836, 318545, 382254, 509672, 637090, 764508, 955635, 1019344, 1274180, 1529016, 1911270, 2548360, 3058032, 3822540, 5096720, 7645080, 11403911, 15290160, 22807822, 34211733, 45615644, 57019555, 68423466, 91231288, 114039110, 136846932, 171058665, 182462576, 228078220, 273693864, 342117330, 456156440, 547387728, 684234660, 912312880, 1368469320, 2736938640]

約数ペア:

[(1, 2736938640), (2, 1368469320), (3, 912312880), (4, 684234660), (5, 547387728), (6, 456156440), (8, 342117330), (10, 273693864), (12, 228078220), (15, 182462576), (16, 171058665), (20, 136846932), (24, 114039110), (30, 91231288), (40, 68423466), (48, 57019555), (60, 45615644), (80, 34211733), (120, 22807822), (179, 15290160), (240, 11403911), (358, 7645080), (537, 5096720), (716, 3822540), (895, 3058032), (1074, 2548360), (1432, 1911270), (1790, 1529016), (2148, 1274180), (2685, 1019344), (2864, 955635), (3580, 764508), (4296, 637090), (5370, 509672), (7160, 382254), (8592, 318545), (10740, 254836), (14320, 191127), (21480, 127418), (42960, 63709)]