2017946400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:448

約数の個数: 288

約数和(自身を含む): 6929556480

約数和(自身を除く): 4911610080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 139, 150, 160, 184, 200, 230, 240, 263, 276, 278, 300, 345, 368, 400, 417, 460, 480, 526, 552, 556, 575, 600, 690, 695, 736, 789, 800, 834, 920, 1052, 1104, 1112, 1150, 1200, 1315, 1380, 1390, 1578, 1668, 1725, 1840, 2085, 2104, 2208, 2224, 2300, 2400, 2630, 2760, 2780, 3156, 3197, 3336, 3450, 3475, 3680, 3945, 4170, 4208, 4448, 4600, 5260, 5520, 5560, 6049, 6312, 6394, 6575, 6672, 6900, 6950, 7890, 8340, 8416, 9200, 9591, 10425, 10520, 11040, 11120, 12098, 12624, 12788, 13150, 13344, 13800, 13900, 15780, 15985, 16680, 18147, 18400, 19182, 19725, 20850, 21040, 22240, 24196, 25248, 25576, 26300, 27600, 27800, 30245, 31560, 31970, 33360, 36294, 36557, 38364, 39450, 41700, 42080, 47955, 48392, 51152, 52600, 55200, 55600, 60490, 63120, 63940, 66720, 72588, 73114, 76728, 78900, 79925, 83400, 90735, 95910, 96784, 102304, 105200, 109671, 111200, 120980, 126240, 127880, 145176, 146228, 151225, 153456, 157800, 159850, 166800, 181470, 182785, 191820, 193568, 210400, 219342, 239775, 241960, 255760, 290352, 292456, 302450, 306912, 315600, 319700, 333600, 362940, 365570, 383640, 438684, 453675, 479550, 483920, 511520, 548355, 580704, 584912, 604900, 631200, 639400, 725880, 731140, 767280, 840811, 877368, 907350, 913925, 959100, 967840, 1096710, 1169824, 1209800, 1278800, 1451760, 1462280, 1534560, 1681622, 1754736, 1814700, 1827850, 1918200, 2193420, 2419600, 2522433, 2557600, 2741775, 2903520, 2924560, 3363244, 3509472, 3629400, 3655700, 3836400, 4204055, 4386840, 4839200, 5044866, 5483550, 5849120, 6726488, 7258800, 7311400, 7672800, 8408110, 8773680, 10089732, 10967100, 12612165, 13452976, 14517600, 14622800, 16816220, 17547360, 20179464, 21020275, 21934200, 25224330, 26905952, 29245600, 33632440, 40358928, 42040550, 43868400, 50448660, 63060825, 67264880, 80717856, 84081100, 87736800, 100897320, 126121650, 134529760, 168162200, 201794640, 252243300, 336324400, 403589280, 504486600, 672648800, 1008973200, 2017946400]

約数ペア:

[(1, 2017946400), (2, 1008973200), (3, 672648800), (4, 504486600), (5, 403589280), (6, 336324400), (8, 252243300), (10, 201794640), (12, 168162200), (15, 134529760), (16, 126121650), (20, 100897320), (23, 87736800), (24, 84081100), (25, 80717856), (30, 67264880), (32, 63060825), (40, 50448660), (46, 43868400), (48, 42040550), (50, 40358928), (60, 33632440), (69, 29245600), (75, 26905952), (80, 25224330), (92, 21934200), (96, 21020275), (100, 20179464), (115, 17547360), (120, 16816220), (138, 14622800), (139, 14517600), (150, 13452976), (160, 12612165), (184, 10967100), (200, 10089732), (230, 8773680), (240, 8408110), (263, 7672800), (276, 7311400), (278, 7258800), (300, 6726488), (345, 5849120), (368, 5483550), (400, 5044866), (417, 4839200), (460, 4386840), (480, 4204055), (526, 3836400), (552, 3655700), (556, 3629400), (575, 3509472), (600, 3363244), (690, 2924560), (695, 2903520), (736, 2741775), (789, 2557600), (800, 2522433), (834, 2419600), (920, 2193420), (1052, 1918200), (1104, 1827850), (1112, 1814700), (1150, 1754736), (1200, 1681622), (1315, 1534560), (1380, 1462280), (1390, 1451760), (1578, 1278800), (1668, 1209800), (1725, 1169824), (1840, 1096710), (2085, 967840), (2104, 959100), (2208, 913925), (2224, 907350), (2300, 877368), (2400, 840811), (2630, 767280), (2760, 731140), (2780, 725880), (3156, 639400), (3197, 631200), (3336, 604900), (3450, 584912), (3475, 580704), (3680, 548355), (3945, 511520), (4170, 483920), (4208, 479550), (4448, 453675), (4600, 438684), (5260, 383640), (5520, 365570), (5560, 362940), (6049, 333600), (6312, 319700), (6394, 315600), (6575, 306912), (6672, 302450), (6900, 292456), (6950, 290352), (7890, 255760), (8340, 241960), (8416, 239775), (9200, 219342), (9591, 210400), (10425, 193568), (10520, 191820), (11040, 182785), (11120, 181470), (12098, 166800), (12624, 159850), (12788, 157800), (13150, 153456), (13344, 151225), (13800, 146228), (13900, 145176), (15780, 127880), (15985, 126240), (16680, 120980), (18147, 111200), (18400, 109671), (19182, 105200), (19725, 102304), (20850, 96784), (21040, 95910), (22240, 90735), (24196, 83400), (25248, 79925), (25576, 78900), (26300, 76728), (27600, 73114), (27800, 72588), (30245, 66720), (31560, 63940), (31970, 63120), (33360, 60490), (36294, 55600), (36557, 55200), (38364, 52600), (39450, 51152), (41700, 48392), (42080, 47955)]