869679720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8849}}^1$

素因数の和:8889

約数の個数: 256

約数和(自身を含む): 3568320000

約数和(自身を除く): 2698640280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 8849, 9828, 10920, 12285, 14040, 16380, 17698, 19656, 24570, 26547, 32760, 35396, 44245, 49140, 53094, 61943, 70792, 79641, 88490, 98280, 106188, 115037, 123886, 132735, 159282, 176980, 185829, 212376, 230074, 238923, 247772, 265470, 309715, 318564, 345111, 353960, 371658, 398205, 460148, 477846, 495544, 530940, 557487, 575185, 619430, 637128, 690222, 743316, 796410, 805259, 920296, 929145, 955692, 1035333, 1061880, 1114974, 1150370, 1194615, 1238860, 1380444, 1486632, 1592820, 1610518, 1672461, 1725555, 1858290, 1911384, 2070666, 2229948, 2300740, 2389230, 2415777, 2477720, 2760888, 2787435, 3105999, 3185640, 3221036, 3344922, 3451110, 3716580, 4026295, 4141332, 4459896, 4601480, 4778460, 4831554, 5176665, 5574870, 6211998, 6442072, 6689844, 6902220, 7247331, 7433160, 8052590, 8282664, 8362305, 9556920, 9663108, 10353330, 11149740, 12078885, 12423996, 13379688, 13804440, 14494662, 15529995, 16105180, 16724610, 19326216, 20706660, 21741993, 22299480, 24157770, 24847992, 28989324, 31059990, 32210360, 33449220, 36236655, 41413320, 43483986, 48315540, 57978648, 62119980, 66898440, 72473310, 86967972, 96631080, 108709965, 124239960, 144946620, 173935944, 217419930, 289893240, 434839860, 869679720]

約数ペア:

[(1, 869679720), (2, 434839860), (3, 289893240), (4, 217419930), (5, 173935944), (6, 144946620), (7, 124239960), (8, 108709965), (9, 96631080), (10, 86967972), (12, 72473310), (13, 66898440), (14, 62119980), (15, 57978648), (18, 48315540), (20, 43483986), (21, 41413320), (24, 36236655), (26, 33449220), (27, 32210360), (28, 31059990), (30, 28989324), (35, 24847992), (36, 24157770), (39, 22299480), (40, 21741993), (42, 20706660), (45, 19326216), (52, 16724610), (54, 16105180), (56, 15529995), (60, 14494662), (63, 13804440), (65, 13379688), (70, 12423996), (72, 12078885), (78, 11149740), (84, 10353330), (90, 9663108), (91, 9556920), (104, 8362305), (105, 8282664), (108, 8052590), (117, 7433160), (120, 7247331), (126, 6902220), (130, 6689844), (135, 6442072), (140, 6211998), (156, 5574870), (168, 5176665), (180, 4831554), (182, 4778460), (189, 4601480), (195, 4459896), (210, 4141332), (216, 4026295), (234, 3716580), (252, 3451110), (260, 3344922), (270, 3221036), (273, 3185640), (280, 3105999), (312, 2787435), (315, 2760888), (351, 2477720), (360, 2415777), (364, 2389230), (378, 2300740), (390, 2229948), (420, 2070666), (455, 1911384), (468, 1858290), (504, 1725555), (520, 1672461), (540, 1610518), (546, 1592820), (585, 1486632), (630, 1380444), (702, 1238860), (728, 1194615), (756, 1150370), (780, 1114974), (819, 1061880), (840, 1035333), (910, 955692), (936, 929145), (945, 920296), (1080, 805259), (1092, 796410), (1170, 743316), (1260, 690222), (1365, 637128), (1404, 619430), (1512, 575185), (1560, 557487), (1638, 530940), (1755, 495544), (1820, 477846), (1890, 460148), (2184, 398205), (2340, 371658), (2457, 353960), (2520, 345111), (2730, 318564), (2808, 309715), (3276, 265470), (3510, 247772), (3640, 238923), (3780, 230074), (4095, 212376), (4680, 185829), (4914, 176980), (5460, 159282), (6552, 132735), (7020, 123886), (7560, 115037), (8190, 106188), (8849, 98280), (9828, 88490), (10920, 79641), (12285, 70792), (14040, 61943), (16380, 53094), (17698, 49140), (19656, 44245), (24570, 35396), (26547, 32760)]