2057505840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1641

約数の個数: 320

約数和(自身を含む): 7799500800

約数和(自身を除く): 5741994960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 48, 52, 54, 60, 65, 72, 78, 80, 90, 94, 104, 108, 117, 120, 130, 135, 141, 144, 156, 180, 188, 195, 208, 216, 234, 235, 240, 260, 270, 282, 312, 351, 360, 376, 390, 423, 432, 468, 470, 520, 540, 564, 585, 611, 624, 702, 705, 720, 752, 780, 846, 936, 940, 1040, 1080, 1128, 1170, 1222, 1269, 1404, 1410, 1559, 1560, 1692, 1755, 1833, 1872, 1880, 2115, 2160, 2256, 2340, 2444, 2538, 2808, 2820, 3055, 3118, 3120, 3384, 3510, 3666, 3760, 4230, 4677, 4680, 4888, 5076, 5499, 5616, 5640, 6110, 6236, 6345, 6768, 7020, 7332, 7795, 8460, 9165, 9354, 9360, 9776, 10152, 10998, 11280, 12220, 12472, 12690, 14031, 14040, 14664, 15590, 16497, 16920, 18330, 18708, 20267, 20304, 21996, 23385, 24440, 24944, 25380, 27495, 28062, 28080, 29328, 31180, 32994, 33840, 36660, 37416, 40534, 42093, 43992, 46770, 48880, 50760, 54990, 56124, 60801, 62360, 65988, 70155, 73273, 73320, 74832, 81068, 82485, 84186, 87984, 93540, 101335, 101520, 109980, 112248, 121602, 124720, 131976, 140310, 146546, 146640, 162136, 164970, 168372, 182403, 187080, 202670, 210465, 219819, 219960, 224496, 243204, 263952, 280620, 293092, 304005, 324272, 329940, 336744, 364806, 366365, 374160, 405340, 420930, 439638, 439920, 486408, 547209, 561240, 586184, 608010, 659457, 659880, 673488, 729612, 732730, 810680, 841860, 879276, 912015, 952549, 972816, 1094418, 1099095, 1122480, 1172368, 1216020, 1318914, 1319760, 1459224, 1465460, 1621360, 1683720, 1758552, 1824030, 1905098, 1978371, 2188836, 2198190, 2432040, 2637828, 2736045, 2857647, 2918448, 2930920, 3297285, 3367440, 3517104, 3648060, 3810196, 3956742, 4377672, 4396380, 4762745, 4864080, 5275656, 5472090, 5715294, 5861840, 6594570, 7296120, 7620392, 7913484, 8572941, 8755344, 8792760, 9525490, 9891855, 10551312, 10944180, 11430588, 13189140, 14288235, 14592240, 15240784, 15826968, 17145882, 17585520, 19050980, 19783710, 21888360, 22861176, 25718823, 26378280, 28576470, 31653936, 34291764, 38101960, 39567420, 42864705, 43776720, 45722352, 51437646, 52756560, 57152940, 68583528, 76203920, 79134840, 85729410, 102875292, 114305880, 128594115, 137167056, 158269680, 171458820, 205750584, 228611760, 257188230, 342917640, 411501168, 514376460, 685835280, 1028752920, 2057505840]

約数ペア:

[(1, 2057505840), (2, 1028752920), (3, 685835280), (4, 514376460), (5, 411501168), (6, 342917640), (8, 257188230), (9, 228611760), (10, 205750584), (12, 171458820), (13, 158269680), (15, 137167056), (16, 128594115), (18, 114305880), (20, 102875292), (24, 85729410), (26, 79134840), (27, 76203920), (30, 68583528), (36, 57152940), (39, 52756560), (40, 51437646), (45, 45722352), (47, 43776720), (48, 42864705), (52, 39567420), (54, 38101960), (60, 34291764), (65, 31653936), (72, 28576470), (78, 26378280), (80, 25718823), (90, 22861176), (94, 21888360), (104, 19783710), (108, 19050980), (117, 17585520), (120, 17145882), (130, 15826968), (135, 15240784), (141, 14592240), (144, 14288235), (156, 13189140), (180, 11430588), (188, 10944180), (195, 10551312), (208, 9891855), (216, 9525490), (234, 8792760), (235, 8755344), (240, 8572941), (260, 7913484), (270, 7620392), (282, 7296120), (312, 6594570), (351, 5861840), (360, 5715294), (376, 5472090), (390, 5275656), (423, 4864080), (432, 4762745), (468, 4396380), (470, 4377672), (520, 3956742), (540, 3810196), (564, 3648060), (585, 3517104), (611, 3367440), (624, 3297285), (702, 2930920), (705, 2918448), (720, 2857647), (752, 2736045), (780, 2637828), (846, 2432040), (936, 2198190), (940, 2188836), (1040, 1978371), (1080, 1905098), (1128, 1824030), (1170, 1758552), (1222, 1683720), (1269, 1621360), (1404, 1465460), (1410, 1459224), (1559, 1319760), (1560, 1318914), (1692, 1216020), (1755, 1172368), (1833, 1122480), (1872, 1099095), (1880, 1094418), (2115, 972816), (2160, 952549), (2256, 912015), (2340, 879276), (2444, 841860), (2538, 810680), (2808, 732730), (2820, 729612), (3055, 673488), (3118, 659880), (3120, 659457), (3384, 608010), (3510, 586184), (3666, 561240), (3760, 547209), (4230, 486408), (4677, 439920), (4680, 439638), (4888, 420930), (5076, 405340), (5499, 374160), (5616, 366365), (5640, 364806), (6110, 336744), (6236, 329940), (6345, 324272), (6768, 304005), (7020, 293092), (7332, 280620), (7795, 263952), (8460, 243204), (9165, 224496), (9354, 219960), (9360, 219819), (9776, 210465), (10152, 202670), (10998, 187080), (11280, 182403), (12220, 168372), (12472, 164970), (12690, 162136), (14031, 146640), (14040, 146546), (14664, 140310), (15590, 131976), (16497, 124720), (16920, 121602), (18330, 112248), (18708, 109980), (20267, 101520), (20304, 101335), (21996, 93540), (23385, 87984), (24440, 84186), (24944, 82485), (25380, 81068), (27495, 74832), (28062, 73320), (28080, 73273), (29328, 70155), (31180, 65988), (32994, 62360), (33840, 60801), (36660, 56124), (37416, 54990), (40534, 50760), (42093, 48880), (43992, 46770)]