486535211600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7789}}^1\times {\mathrm{8219}}^1$

素因数の和:16045

約数の個数: 120

約数和(自身を含む): 1230729636000

約数和(自身を除く): 744194424400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 7789, 8219, 15578, 16438, 31156, 32876, 38945, 41095, 62312, 65752, 77890, 82190, 124624, 131504, 147991, 155780, 156161, 164380, 194725, 205475, 295982, 311560, 312322, 328760, 389450, 410950, 591964, 623120, 624644, 657520, 739955, 778900, 780805, 821900, 1183928, 1249288, 1479910, 1557800, 1561610, 1643800, 2367856, 2498576, 2959820, 3115600, 3123220, 3287600, 3699775, 3904025, 5919640, 6246440, 7399550, 7808050, 11839280, 12492880, 14799100, 15616100, 29598200, 31232200, 59196400, 62464400, 64017791, 128035582, 256071164, 320088955, 512142328, 640177910, 1024284656, 1216338029, 1280355820, 1600444775, 2432676058, 2560711640, 3200889550, 4865352116, 5121423280, 6081690145, 6401779100, 9730704232, 12163380290, 12803558200, 19461408464, 24326760580, 25607116400, 30408450725, 48653521160, 60816901450, 97307042320, 121633802900, 243267605800, 486535211600]

約数ペア:

[(1, 486535211600), (2, 243267605800), (4, 121633802900), (5, 97307042320), (8, 60816901450), (10, 48653521160), (16, 30408450725), (19, 25607116400), (20, 24326760580), (25, 19461408464), (38, 12803558200), (40, 12163380290), (50, 9730704232), (76, 6401779100), (80, 6081690145), (95, 5121423280), (100, 4865352116), (152, 3200889550), (190, 2560711640), (200, 2432676058), (304, 1600444775), (380, 1280355820), (400, 1216338029), (475, 1024284656), (760, 640177910), (950, 512142328), (1520, 320088955), (1900, 256071164), (3800, 128035582), (7600, 64017791), (7789, 62464400), (8219, 59196400), (15578, 31232200), (16438, 29598200), (31156, 15616100), (32876, 14799100), (38945, 12492880), (41095, 11839280), (62312, 7808050), (65752, 7399550), (77890, 6246440), (82190, 5919640), (124624, 3904025), (131504, 3699775), (147991, 3287600), (155780, 3123220), (156161, 3115600), (164380, 2959820), (194725, 2498576), (205475, 2367856), (295982, 1643800), (311560, 1561610), (312322, 1557800), (328760, 1479910), (389450, 1249288), (410950, 1183928), (591964, 821900), (623120, 780805), (624644, 778900), (657520, 739955)]