2688702720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1289

約数の個数: 288

約数和(自身を含む): 9552380544

約数和(自身を除く): 6863677824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 64, 66, 80, 88, 96, 106, 110, 120, 128, 132, 159, 160, 165, 176, 192, 212, 220, 240, 256, 264, 265, 318, 320, 330, 352, 384, 424, 440, 480, 528, 530, 583, 636, 640, 660, 704, 768, 795, 848, 880, 960, 1056, 1060, 1166, 1201, 1272, 1280, 1320, 1408, 1590, 1696, 1749, 1760, 1920, 2112, 2120, 2332, 2402, 2544, 2640, 2816, 2915, 3180, 3392, 3498, 3520, 3603, 3840, 4224, 4240, 4664, 4804, 5088, 5280, 5830, 6005, 6360, 6784, 6996, 7040, 7206, 8448, 8480, 8745, 9328, 9608, 10176, 10560, 11660, 12010, 12720, 13211, 13568, 13992, 14080, 14412, 16960, 17490, 18015, 18656, 19216, 20352, 21120, 23320, 24020, 25440, 26422, 27984, 28824, 33920, 34980, 36030, 37312, 38432, 39633, 40704, 42240, 46640, 48040, 50880, 52844, 55968, 57648, 63653, 66055, 67840, 69960, 72060, 74624, 76864, 79266, 93280, 96080, 101760, 105688, 111936, 115296, 127306, 132110, 139920, 144120, 149248, 153728, 158532, 186560, 190959, 192160, 198165, 203520, 211376, 223872, 230592, 254612, 264220, 279840, 288240, 307456, 317064, 318265, 373120, 381918, 384320, 396330, 422752, 447744, 461184, 509224, 528440, 559680, 576480, 634128, 636530, 700183, 746240, 763836, 768640, 792660, 845504, 922368, 954795, 1018448, 1056880, 1119360, 1152960, 1268256, 1273060, 1400366, 1527672, 1537280, 1585320, 1691008, 1909590, 2036896, 2100549, 2113760, 2238720, 2305920, 2536512, 2546120, 2800732, 3055344, 3170640, 3382016, 3500915, 3819180, 4073792, 4201098, 4227520, 4611840, 5073024, 5092240, 5601464, 6110688, 6341280, 7001830, 7638360, 8147584, 8402196, 8455040, 10146048, 10184480, 10502745, 11202928, 12221376, 12682560, 14003660, 15276720, 16295168, 16804392, 16910080, 20368960, 21005490, 22405856, 24442752, 25365120, 28007320, 30553440, 33608784, 40737920, 42010980, 44811712, 48885504, 50730240, 56014640, 61106880, 67217568, 81475840, 84021960, 89623424, 112029280, 122213760, 134435136, 168043920, 179246848, 224058560, 244427520, 268870272, 336087840, 448117120, 537740544, 672175680, 896234240, 1344351360, 2688702720]

約数ペア:

[(1, 2688702720), (2, 1344351360), (3, 896234240), (4, 672175680), (5, 537740544), (6, 448117120), (8, 336087840), (10, 268870272), (11, 244427520), (12, 224058560), (15, 179246848), (16, 168043920), (20, 134435136), (22, 122213760), (24, 112029280), (30, 89623424), (32, 84021960), (33, 81475840), (40, 67217568), (44, 61106880), (48, 56014640), (53, 50730240), (55, 48885504), (60, 44811712), (64, 42010980), (66, 40737920), (80, 33608784), (88, 30553440), (96, 28007320), (106, 25365120), (110, 24442752), (120, 22405856), (128, 21005490), (132, 20368960), (159, 16910080), (160, 16804392), (165, 16295168), (176, 15276720), (192, 14003660), (212, 12682560), (220, 12221376), (240, 11202928), (256, 10502745), (264, 10184480), (265, 10146048), (318, 8455040), (320, 8402196), (330, 8147584), (352, 7638360), (384, 7001830), (424, 6341280), (440, 6110688), (480, 5601464), (528, 5092240), (530, 5073024), (583, 4611840), (636, 4227520), (640, 4201098), (660, 4073792), (704, 3819180), (768, 3500915), (795, 3382016), (848, 3170640), (880, 3055344), (960, 2800732), (1056, 2546120), (1060, 2536512), (1166, 2305920), (1201, 2238720), (1272, 2113760), (1280, 2100549), (1320, 2036896), (1408, 1909590), (1590, 1691008), (1696, 1585320), (1749, 1537280), (1760, 1527672), (1920, 1400366), (2112, 1273060), (2120, 1268256), (2332, 1152960), (2402, 1119360), (2544, 1056880), (2640, 1018448), (2816, 954795), (2915, 922368), (3180, 845504), (3392, 792660), (3498, 768640), (3520, 763836), (3603, 746240), (3840, 700183), (4224, 636530), (4240, 634128), (4664, 576480), (4804, 559680), (5088, 528440), (5280, 509224), (5830, 461184), (6005, 447744), (6360, 422752), (6784, 396330), (6996, 384320), (7040, 381918), (7206, 373120), (8448, 318265), (8480, 317064), (8745, 307456), (9328, 288240), (9608, 279840), (10176, 264220), (10560, 254612), (11660, 230592), (12010, 223872), (12720, 211376), (13211, 203520), (13568, 198165), (13992, 192160), (14080, 190959), (14412, 186560), (16960, 158532), (17490, 153728), (18015, 149248), (18656, 144120), (19216, 139920), (20352, 132110), (21120, 127306), (23320, 115296), (24020, 111936), (25440, 105688), (26422, 101760), (27984, 96080), (28824, 93280), (33920, 79266), (34980, 76864), (36030, 74624), (37312, 72060), (38432, 69960), (39633, 67840), (40704, 66055), (42240, 63653), (46640, 57648), (48040, 55968), (50880, 52844)]