2808538200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6317}}^1$

素因数の和:6371

約数の個数: 288

約数和(自身を含む): 10693846800

約数和(自身を除く): 7885308600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 25, 26, 30, 36, 38, 39, 40, 45, 50, 52, 57, 60, 65, 72, 75, 76, 78, 90, 95, 100, 104, 114, 117, 120, 130, 150, 152, 156, 171, 180, 190, 195, 200, 225, 228, 234, 247, 260, 285, 300, 312, 325, 342, 360, 380, 390, 450, 456, 468, 475, 494, 520, 570, 585, 600, 650, 684, 741, 760, 780, 855, 900, 936, 950, 975, 988, 1140, 1170, 1235, 1300, 1368, 1425, 1482, 1560, 1710, 1800, 1900, 1950, 1976, 2223, 2280, 2340, 2470, 2600, 2850, 2925, 2964, 3420, 3705, 3800, 3900, 4275, 4446, 4680, 4940, 5700, 5850, 5928, 6175, 6317, 6840, 7410, 7800, 8550, 8892, 9880, 11115, 11400, 11700, 12350, 12634, 14820, 17100, 17784, 18525, 18951, 22230, 23400, 24700, 25268, 29640, 31585, 34200, 37050, 37902, 44460, 49400, 50536, 55575, 56853, 63170, 74100, 75804, 82121, 88920, 94755, 111150, 113706, 120023, 126340, 148200, 151608, 157925, 164242, 189510, 222300, 227412, 240046, 246363, 252680, 284265, 315850, 328484, 360069, 379020, 410605, 444600, 454824, 473775, 480092, 492726, 568530, 600115, 631700, 656968, 720138, 739089, 758040, 821210, 947550, 960184, 985452, 1080207, 1137060, 1200230, 1231815, 1263400, 1421325, 1440276, 1478178, 1560299, 1642420, 1800345, 1895100, 1970904, 2053025, 2160414, 2274120, 2400460, 2463630, 2842650, 2880552, 2956356, 3000575, 3120598, 3284840, 3600690, 3695445, 3790200, 4106050, 4320828, 4680897, 4800920, 4927260, 5401035, 5685300, 5912712, 6001150, 6159075, 6241196, 7201380, 7390890, 7801495, 8212100, 8641656, 9001725, 9361794, 9854520, 10802070, 11370600, 12002300, 12318150, 12482392, 14042691, 14402760, 14781780, 15602990, 16424200, 18003450, 18477225, 18723588, 21604140, 23404485, 24004600, 24636300, 27005175, 28085382, 29563560, 31205980, 36006900, 36954450, 37447176, 39007475, 43208280, 46808970, 49272600, 54010350, 56170764, 62411960, 70213455, 72013800, 73908900, 78014950, 93617940, 108020700, 112341528, 117022425, 140426910, 147817800, 156029900, 187235880, 216041400, 234044850, 280853820, 312059800, 351067275, 468089700, 561707640, 702134550, 936179400, 1404269100, 2808538200]

約数ペア:

[(1, 2808538200), (2, 1404269100), (3, 936179400), (4, 702134550), (5, 561707640), (6, 468089700), (8, 351067275), (9, 312059800), (10, 280853820), (12, 234044850), (13, 216041400), (15, 187235880), (18, 156029900), (19, 147817800), (20, 140426910), (24, 117022425), (25, 112341528), (26, 108020700), (30, 93617940), (36, 78014950), (38, 73908900), (39, 72013800), (40, 70213455), (45, 62411960), (50, 56170764), (52, 54010350), (57, 49272600), (60, 46808970), (65, 43208280), (72, 39007475), (75, 37447176), (76, 36954450), (78, 36006900), (90, 31205980), (95, 29563560), (100, 28085382), (104, 27005175), (114, 24636300), (117, 24004600), (120, 23404485), (130, 21604140), (150, 18723588), (152, 18477225), (156, 18003450), (171, 16424200), (180, 15602990), (190, 14781780), (195, 14402760), (200, 14042691), (225, 12482392), (228, 12318150), (234, 12002300), (247, 11370600), (260, 10802070), (285, 9854520), (300, 9361794), (312, 9001725), (325, 8641656), (342, 8212100), (360, 7801495), (380, 7390890), (390, 7201380), (450, 6241196), (456, 6159075), (468, 6001150), (475, 5912712), (494, 5685300), (520, 5401035), (570, 4927260), (585, 4800920), (600, 4680897), (650, 4320828), (684, 4106050), (741, 3790200), (760, 3695445), (780, 3600690), (855, 3284840), (900, 3120598), (936, 3000575), (950, 2956356), (975, 2880552), (988, 2842650), (1140, 2463630), (1170, 2400460), (1235, 2274120), (1300, 2160414), (1368, 2053025), (1425, 1970904), (1482, 1895100), (1560, 1800345), (1710, 1642420), (1800, 1560299), (1900, 1478178), (1950, 1440276), (1976, 1421325), (2223, 1263400), (2280, 1231815), (2340, 1200230), (2470, 1137060), (2600, 1080207), (2850, 985452), (2925, 960184), (2964, 947550), (3420, 821210), (3705, 758040), (3800, 739089), (3900, 720138), (4275, 656968), (4446, 631700), (4680, 600115), (4940, 568530), (5700, 492726), (5850, 480092), (5928, 473775), (6175, 454824), (6317, 444600), (6840, 410605), (7410, 379020), (7800, 360069), (8550, 328484), (8892, 315850), (9880, 284265), (11115, 252680), (11400, 246363), (11700, 240046), (12350, 227412), (12634, 222300), (14820, 189510), (17100, 164242), (17784, 157925), (18525, 151608), (18951, 148200), (22230, 126340), (23400, 120023), (24700, 113706), (25268, 111150), (29640, 94755), (31585, 88920), (34200, 82121), (37050, 75804), (37902, 74100), (44460, 63170), (49400, 56853), (50536, 55575)]