2654170400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15289}}^1$

素因数の和:15347

約数の個数: 144

約数和(自身を含む): 7644510720

約数和(自身を除く): 4990340320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 800, 868, 992, 1085, 1120, 1240, 1400, 1550, 1736, 2170, 2480, 2800, 3100, 3472, 4340, 4960, 5425, 5600, 6200, 6944, 8680, 10850, 12400, 15289, 17360, 21700, 24800, 30578, 34720, 43400, 61156, 76445, 86800, 107023, 122312, 152890, 173600, 214046, 244624, 305780, 382225, 428092, 473959, 489248, 535115, 611560, 764450, 856184, 947918, 1070230, 1223120, 1528900, 1712368, 1895836, 2140460, 2369795, 2446240, 2675575, 3057800, 3317713, 3424736, 3791672, 4280920, 4739590, 5351150, 6115600, 6635426, 7583344, 8561840, 9479180, 10702300, 11848975, 12231200, 13270852, 15166688, 16588565, 17123680, 18958360, 21404600, 23697950, 26541704, 33177130, 37916720, 42809200, 47395900, 53083408, 66354260, 75833440, 82942825, 85618400, 94791800, 106166816, 132708520, 165885650, 189583600, 265417040, 331771300, 379167200, 530834080, 663542600, 1327085200, 2654170400]

約数ペア:

[(1, 2654170400), (2, 1327085200), (4, 663542600), (5, 530834080), (7, 379167200), (8, 331771300), (10, 265417040), (14, 189583600), (16, 165885650), (20, 132708520), (25, 106166816), (28, 94791800), (31, 85618400), (32, 82942825), (35, 75833440), (40, 66354260), (50, 53083408), (56, 47395900), (62, 42809200), (70, 37916720), (80, 33177130), (100, 26541704), (112, 23697950), (124, 21404600), (140, 18958360), (155, 17123680), (160, 16588565), (175, 15166688), (200, 13270852), (217, 12231200), (224, 11848975), (248, 10702300), (280, 9479180), (310, 8561840), (350, 7583344), (400, 6635426), (434, 6115600), (496, 5351150), (560, 4739590), (620, 4280920), (700, 3791672), (775, 3424736), (800, 3317713), (868, 3057800), (992, 2675575), (1085, 2446240), (1120, 2369795), (1240, 2140460), (1400, 1895836), (1550, 1712368), (1736, 1528900), (2170, 1223120), (2480, 1070230), (2800, 947918), (3100, 856184), (3472, 764450), (4340, 611560), (4960, 535115), (5425, 489248), (5600, 473959), (6200, 428092), (6944, 382225), (8680, 305780), (10850, 244624), (12400, 214046), (15289, 173600), (17360, 152890), (21700, 122312), (24800, 107023), (30578, 86800), (34720, 76445), (43400, 61156)]