2080454400

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1952

約数の個数: 324

約数和(自身を含む): 7833691320

約数和(自身を除く): 5753236920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 256, 285, 288, 300, 304, 320, 342, 360, 380, 384, 400, 450, 456, 475, 480, 570, 576, 600, 608, 640, 684, 720, 760, 768, 800, 855, 900, 912, 950, 960, 1140, 1152, 1200, 1216, 1280, 1368, 1425, 1440, 1520, 1600, 1710, 1800, 1824, 1900, 1901, 1920, 2280, 2304, 2400, 2432, 2736, 2850, 2880, 3040, 3200, 3420, 3600, 3648, 3800, 3802, 3840, 4275, 4560, 4800, 4864, 5472, 5700, 5703, 5760, 6080, 6400, 6840, 7200, 7296, 7600, 7604, 8550, 9120, 9505, 9600, 10944, 11400, 11406, 11520, 12160, 13680, 14400, 14592, 15200, 15208, 17100, 17109, 18240, 19010, 19200, 21888, 22800, 22812, 24320, 27360, 28515, 28800, 30400, 30416, 34200, 34218, 36119, 36480, 38020, 43776, 45600, 45624, 47525, 54720, 57030, 57600, 60800, 60832, 68400, 68436, 72238, 72960, 76040, 85545, 91200, 91248, 95050, 108357, 109440, 114060, 121600, 121664, 136800, 136872, 142575, 144476, 152080, 171090, 180595, 182400, 182496, 190100, 216714, 218880, 228120, 243328, 273600, 273744, 285150, 288952, 304160, 325071, 342180, 361190, 364800, 364992, 380200, 427725, 433428, 456240, 486656, 541785, 547200, 547488, 570300, 577904, 608320, 650142, 684360, 722380, 729984, 760400, 855450, 866856, 902975, 912480, 1083570, 1094400, 1094976, 1140600, 1155808, 1216640, 1300284, 1368720, 1444760, 1459968, 1520800, 1625355, 1710900, 1733712, 1805950, 1824960, 2167140, 2189952, 2281200, 2311616, 2433280, 2600568, 2708925, 2737440, 2889520, 3041600, 3250710, 3421800, 3467424, 3611900, 3649920, 4334280, 4379904, 4562400, 4623232, 5201136, 5417850, 5474880, 5779040, 6083200, 6501420, 6843600, 6934848, 7223800, 7299840, 8126775, 8668560, 9124800, 9246464, 10402272, 10835700, 10949760, 11558080, 12166400, 13002840, 13687200, 13869696, 14447600, 16253550, 17337120, 18249600, 20804544, 21671400, 21899520, 23116160, 26005680, 27374400, 27739392, 28895200, 32507100, 34674240, 36499200, 41609088, 43342800, 46232320, 52011360, 54748800, 57790400, 65014200, 69348480, 83218176, 86685600, 104022720, 109497600, 115580800, 130028400, 138696960, 173371200, 208045440, 231161600, 260056800, 346742400, 416090880, 520113600, 693484800, 1040227200, 2080454400]

約数ペア:

[(1, 2080454400), (2, 1040227200), (3, 693484800), (4, 520113600), (5, 416090880), (6, 346742400), (8, 260056800), (9, 231161600), (10, 208045440), (12, 173371200), (15, 138696960), (16, 130028400), (18, 115580800), (19, 109497600), (20, 104022720), (24, 86685600), (25, 83218176), (30, 69348480), (32, 65014200), (36, 57790400), (38, 54748800), (40, 52011360), (45, 46232320), (48, 43342800), (50, 41609088), (57, 36499200), (60, 34674240), (64, 32507100), (72, 28895200), (75, 27739392), (76, 27374400), (80, 26005680), (90, 23116160), (95, 21899520), (96, 21671400), (100, 20804544), (114, 18249600), (120, 17337120), (128, 16253550), (144, 14447600), (150, 13869696), (152, 13687200), (160, 13002840), (171, 12166400), (180, 11558080), (190, 10949760), (192, 10835700), (200, 10402272), (225, 9246464), (228, 9124800), (240, 8668560), (256, 8126775), (285, 7299840), (288, 7223800), (300, 6934848), (304, 6843600), (320, 6501420), (342, 6083200), (360, 5779040), (380, 5474880), (384, 5417850), (400, 5201136), (450, 4623232), (456, 4562400), (475, 4379904), (480, 4334280), (570, 3649920), (576, 3611900), (600, 3467424), (608, 3421800), (640, 3250710), (684, 3041600), (720, 2889520), (760, 2737440), (768, 2708925), (800, 2600568), (855, 2433280), (900, 2311616), (912, 2281200), (950, 2189952), (960, 2167140), (1140, 1824960), (1152, 1805950), (1200, 1733712), (1216, 1710900), (1280, 1625355), (1368, 1520800), (1425, 1459968), (1440, 1444760), (1520, 1368720), (1600, 1300284), (1710, 1216640), (1800, 1155808), (1824, 1140600), (1900, 1094976), (1901, 1094400), (1920, 1083570), (2280, 912480), (2304, 902975), (2400, 866856), (2432, 855450), (2736, 760400), (2850, 729984), (2880, 722380), (3040, 684360), (3200, 650142), (3420, 608320), (3600, 577904), (3648, 570300), (3800, 547488), (3802, 547200), (3840, 541785), (4275, 486656), (4560, 456240), (4800, 433428), (4864, 427725), (5472, 380200), (5700, 364992), (5703, 364800), (5760, 361190), (6080, 342180), (6400, 325071), (6840, 304160), (7200, 288952), (7296, 285150), (7600, 273744), (7604, 273600), (8550, 243328), (9120, 228120), (9505, 218880), (9600, 216714), (10944, 190100), (11400, 182496), (11406, 182400), (11520, 180595), (12160, 171090), (13680, 152080), (14400, 144476), (14592, 142575), (15200, 136872), (15208, 136800), (17100, 121664), (17109, 121600), (18240, 114060), (19010, 109440), (19200, 108357), (21888, 95050), (22800, 91248), (22812, 91200), (24320, 85545), (27360, 76040), (28515, 72960), (28800, 72238), (30400, 68436), (30416, 68400), (34200, 60832), (34218, 60800), (36119, 57600), (36480, 57030), (38020, 54720), (43776, 47525), (45600, 45624)]