2011286200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 288

約数和(自身を含む): 6079610880

約数和(自身を除く): 4068324680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 31, 35, 40, 44, 50, 55, 56, 62, 70, 77, 88, 100, 110, 121, 124, 140, 154, 155, 175, 200, 217, 220, 242, 248, 275, 280, 308, 310, 341, 350, 383, 385, 434, 440, 484, 550, 605, 616, 620, 682, 700, 766, 770, 775, 847, 868, 968, 1085, 1100, 1210, 1240, 1364, 1400, 1532, 1540, 1550, 1694, 1705, 1736, 1915, 1925, 2170, 2200, 2387, 2420, 2681, 2728, 3025, 3064, 3080, 3100, 3388, 3410, 3751, 3830, 3850, 4213, 4235, 4340, 4774, 4840, 5362, 5425, 6050, 6200, 6776, 6820, 7502, 7660, 7700, 8426, 8470, 8525, 8680, 9548, 9575, 10724, 10850, 11873, 11935, 12100, 13405, 13640, 15004, 15320, 15400, 16852, 16940, 17050, 18755, 19096, 19150, 21065, 21175, 21448, 21700, 23746, 23870, 24200, 26257, 26810, 29491, 30008, 33704, 33880, 34100, 37510, 38300, 42130, 42350, 43400, 46343, 47492, 47740, 52514, 53620, 58982, 59365, 59675, 67025, 68200, 75020, 76600, 83111, 84260, 84700, 92686, 93775, 94984, 95480, 105028, 105325, 107240, 117964, 118730, 119350, 130603, 131285, 134050, 147455, 150040, 166222, 168520, 169400, 185372, 187550, 210056, 210650, 231715, 235928, 237460, 238700, 261206, 262570, 268100, 294910, 296825, 324401, 332444, 370744, 375100, 415555, 421300, 463430, 474920, 477400, 522412, 525140, 536200, 589820, 593650, 648802, 653015, 656425, 664888, 737275, 750200, 831110, 842600, 914221, 926860, 1044824, 1050280, 1158575, 1179640, 1187300, 1297604, 1306030, 1312850, 1436633, 1474550, 1622005, 1662220, 1828442, 1853720, 2077775, 2317150, 2374600, 2595208, 2612060, 2625700, 2873266, 2949100, 3244010, 3265075, 3324440, 3656884, 4155550, 4571105, 4634300, 5224120, 5251400, 5746532, 5898200, 6488020, 6530150, 7183165, 7313768, 8110025, 8311100, 9142210, 9268600, 10056431, 11493064, 12976040, 13060300, 14366330, 16220050, 16622200, 18284420, 20112862, 22855525, 26120600, 28732660, 32440100, 35915825, 36568840, 40225724, 45711050, 50282155, 57465320, 64880200, 71831650, 80451448, 91422100, 100564310, 143663300, 182844200, 201128620, 251410775, 287326600, 402257240, 502821550, 1005643100, 2011286200]

約数ペア:

[(1, 2011286200), (2, 1005643100), (4, 502821550), (5, 402257240), (7, 287326600), (8, 251410775), (10, 201128620), (11, 182844200), (14, 143663300), (20, 100564310), (22, 91422100), (25, 80451448), (28, 71831650), (31, 64880200), (35, 57465320), (40, 50282155), (44, 45711050), (50, 40225724), (55, 36568840), (56, 35915825), (62, 32440100), (70, 28732660), (77, 26120600), (88, 22855525), (100, 20112862), (110, 18284420), (121, 16622200), (124, 16220050), (140, 14366330), (154, 13060300), (155, 12976040), (175, 11493064), (200, 10056431), (217, 9268600), (220, 9142210), (242, 8311100), (248, 8110025), (275, 7313768), (280, 7183165), (308, 6530150), (310, 6488020), (341, 5898200), (350, 5746532), (383, 5251400), (385, 5224120), (434, 4634300), (440, 4571105), (484, 4155550), (550, 3656884), (605, 3324440), (616, 3265075), (620, 3244010), (682, 2949100), (700, 2873266), (766, 2625700), (770, 2612060), (775, 2595208), (847, 2374600), (868, 2317150), (968, 2077775), (1085, 1853720), (1100, 1828442), (1210, 1662220), (1240, 1622005), (1364, 1474550), (1400, 1436633), (1532, 1312850), (1540, 1306030), (1550, 1297604), (1694, 1187300), (1705, 1179640), (1736, 1158575), (1915, 1050280), (1925, 1044824), (2170, 926860), (2200, 914221), (2387, 842600), (2420, 831110), (2681, 750200), (2728, 737275), (3025, 664888), (3064, 656425), (3080, 653015), (3100, 648802), (3388, 593650), (3410, 589820), (3751, 536200), (3830, 525140), (3850, 522412), (4213, 477400), (4235, 474920), (4340, 463430), (4774, 421300), (4840, 415555), (5362, 375100), (5425, 370744), (6050, 332444), (6200, 324401), (6776, 296825), (6820, 294910), (7502, 268100), (7660, 262570), (7700, 261206), (8426, 238700), (8470, 237460), (8525, 235928), (8680, 231715), (9548, 210650), (9575, 210056), (10724, 187550), (10850, 185372), (11873, 169400), (11935, 168520), (12100, 166222), (13405, 150040), (13640, 147455), (15004, 134050), (15320, 131285), (15400, 130603), (16852, 119350), (16940, 118730), (17050, 117964), (18755, 107240), (19096, 105325), (19150, 105028), (21065, 95480), (21175, 94984), (21448, 93775), (21700, 92686), (23746, 84700), (23870, 84260), (24200, 83111), (26257, 76600), (26810, 75020), (29491, 68200), (30008, 67025), (33704, 59675), (33880, 59365), (34100, 58982), (37510, 53620), (38300, 52514), (42130, 47740), (42350, 47492), (43400, 46343)]