264611880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 256

約数和(自身を含む): 972518400

約数和(自身を除く): 707906520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 52, 54, 60, 65, 72, 78, 90, 94, 104, 108, 117, 120, 130, 135, 141, 156, 180, 188, 195, 216, 234, 235, 260, 270, 282, 312, 351, 360, 376, 390, 401, 423, 468, 470, 520, 540, 564, 585, 611, 702, 705, 780, 802, 846, 936, 940, 1080, 1128, 1170, 1203, 1222, 1269, 1404, 1410, 1560, 1604, 1692, 1755, 1833, 1880, 2005, 2115, 2340, 2406, 2444, 2538, 2808, 2820, 3055, 3208, 3384, 3510, 3609, 3666, 4010, 4230, 4680, 4812, 4888, 5076, 5213, 5499, 5640, 6015, 6110, 6345, 7020, 7218, 7332, 8020, 8460, 9165, 9624, 10152, 10426, 10827, 10998, 12030, 12220, 12690, 14040, 14436, 14664, 15639, 16040, 16497, 16920, 18045, 18330, 18847, 20852, 21654, 21996, 24060, 24440, 25380, 26065, 27495, 28872, 31278, 32994, 36090, 36660, 37694, 41704, 43308, 43992, 46917, 48120, 50760, 52130, 54135, 54990, 56541, 62556, 65988, 72180, 73320, 75388, 78195, 82485, 86616, 93834, 94235, 104260, 108270, 109980, 113082, 125112, 131976, 140751, 144360, 150776, 156390, 164970, 169623, 187668, 188470, 208520, 216540, 219960, 226164, 234585, 245011, 281502, 282705, 312780, 329940, 339246, 375336, 376940, 433080, 452328, 469170, 490022, 508869, 563004, 565410, 625560, 659880, 678492, 703755, 735033, 753880, 848115, 938340, 980044, 1017738, 1126008, 1130820, 1225055, 1356984, 1407510, 1470066, 1696230, 1876680, 1960088, 2035476, 2205099, 2261640, 2450110, 2544345, 2815020, 2940132, 3392460, 3675165, 4070952, 4410198, 4900220, 5088690, 5630040, 5880264, 6615297, 6784920, 7350330, 8820396, 9800440, 10177380, 11025495, 13230594, 14700660, 17640792, 20354760, 22050990, 26461188, 29401320, 33076485, 44101980, 52922376, 66152970, 88203960, 132305940, 264611880]

約数ペア:

[(1, 264611880), (2, 132305940), (3, 88203960), (4, 66152970), (5, 52922376), (6, 44101980), (8, 33076485), (9, 29401320), (10, 26461188), (12, 22050990), (13, 20354760), (15, 17640792), (18, 14700660), (20, 13230594), (24, 11025495), (26, 10177380), (27, 9800440), (30, 8820396), (36, 7350330), (39, 6784920), (40, 6615297), (45, 5880264), (47, 5630040), (52, 5088690), (54, 4900220), (60, 4410198), (65, 4070952), (72, 3675165), (78, 3392460), (90, 2940132), (94, 2815020), (104, 2544345), (108, 2450110), (117, 2261640), (120, 2205099), (130, 2035476), (135, 1960088), (141, 1876680), (156, 1696230), (180, 1470066), (188, 1407510), (195, 1356984), (216, 1225055), (234, 1130820), (235, 1126008), (260, 1017738), (270, 980044), (282, 938340), (312, 848115), (351, 753880), (360, 735033), (376, 703755), (390, 678492), (401, 659880), (423, 625560), (468, 565410), (470, 563004), (520, 508869), (540, 490022), (564, 469170), (585, 452328), (611, 433080), (702, 376940), (705, 375336), (780, 339246), (802, 329940), (846, 312780), (936, 282705), (940, 281502), (1080, 245011), (1128, 234585), (1170, 226164), (1203, 219960), (1222, 216540), (1269, 208520), (1404, 188470), (1410, 187668), (1560, 169623), (1604, 164970), (1692, 156390), (1755, 150776), (1833, 144360), (1880, 140751), (2005, 131976), (2115, 125112), (2340, 113082), (2406, 109980), (2444, 108270), (2538, 104260), (2808, 94235), (2820, 93834), (3055, 86616), (3208, 82485), (3384, 78195), (3510, 75388), (3609, 73320), (3666, 72180), (4010, 65988), (4230, 62556), (4680, 56541), (4812, 54990), (4888, 54135), (5076, 52130), (5213, 50760), (5499, 48120), (5640, 46917), (6015, 43992), (6110, 43308), (6345, 41704), (7020, 37694), (7218, 36660), (7332, 36090), (8020, 32994), (8460, 31278), (9165, 28872), (9624, 27495), (10152, 26065), (10426, 25380), (10827, 24440), (10998, 24060), (12030, 21996), (12220, 21654), (12690, 20852), (14040, 18847), (14436, 18330), (14664, 18045), (15639, 16920), (16040, 16497)]