2568674680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:354

約数の個数: 256

約数和(自身を含む): 7136035200

約数和(自身を除く): 4567360520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 37, 40, 44, 52, 53, 55, 65, 74, 88, 104, 106, 110, 130, 143, 148, 185, 212, 220, 229, 260, 265, 286, 296, 370, 407, 424, 440, 458, 481, 520, 530, 572, 583, 689, 715, 740, 814, 916, 962, 1060, 1144, 1145, 1166, 1378, 1430, 1480, 1628, 1832, 1924, 1961, 2035, 2120, 2290, 2332, 2405, 2519, 2756, 2860, 2915, 2977, 3256, 3445, 3848, 3922, 4070, 4580, 4664, 4810, 5038, 5291, 5512, 5720, 5830, 5954, 6890, 7579, 7844, 8140, 8473, 9160, 9620, 9805, 10076, 10582, 11660, 11908, 12137, 12595, 13780, 14885, 15158, 15688, 16280, 16946, 19240, 19610, 20152, 21164, 21571, 23320, 23816, 24274, 25190, 25493, 26455, 27560, 29770, 30316, 32747, 33892, 37895, 39220, 42328, 42365, 43142, 48548, 50380, 50986, 52910, 59540, 60632, 60685, 65494, 67784, 75790, 78440, 84730, 86284, 93203, 97096, 100760, 101972, 105820, 107855, 110149, 119080, 121370, 127465, 130988, 133507, 151580, 157781, 163735, 169460, 172568, 186406, 203944, 211640, 215710, 220298, 242740, 254930, 261976, 267014, 280423, 303160, 315562, 327470, 338920, 372812, 431420, 440596, 449069, 466015, 485480, 509860, 534028, 550745, 560846, 631124, 654940, 667535, 745624, 788905, 862840, 881192, 898138, 932030, 1019720, 1068056, 1101490, 1121692, 1211639, 1262248, 1309880, 1335070, 1402115, 1577810, 1735591, 1796276, 1864060, 2202980, 2243384, 2245345, 2423278, 2670140, 2804230, 3155620, 3471182, 3592552, 3728120, 4405960, 4490690, 4846556, 4939759, 5340280, 5608460, 5837897, 6058195, 6311240, 6942364, 8677955, 8981380, 9693112, 9879518, 11216920, 11675794, 12116390, 13884728, 17355910, 17962760, 19759036, 23351588, 24232780, 24698795, 29189485, 34711820, 39518072, 46703176, 48465560, 49397590, 58378970, 64216867, 69423640, 98795180, 116757940, 128433734, 197590360, 233515880, 256867468, 321084335, 513734936, 642168670, 1284337340, 2568674680]

約数ペア:

[(1, 2568674680), (2, 1284337340), (4, 642168670), (5, 513734936), (8, 321084335), (10, 256867468), (11, 233515880), (13, 197590360), (20, 128433734), (22, 116757940), (26, 98795180), (37, 69423640), (40, 64216867), (44, 58378970), (52, 49397590), (53, 48465560), (55, 46703176), (65, 39518072), (74, 34711820), (88, 29189485), (104, 24698795), (106, 24232780), (110, 23351588), (130, 19759036), (143, 17962760), (148, 17355910), (185, 13884728), (212, 12116390), (220, 11675794), (229, 11216920), (260, 9879518), (265, 9693112), (286, 8981380), (296, 8677955), (370, 6942364), (407, 6311240), (424, 6058195), (440, 5837897), (458, 5608460), (481, 5340280), (520, 4939759), (530, 4846556), (572, 4490690), (583, 4405960), (689, 3728120), (715, 3592552), (740, 3471182), (814, 3155620), (916, 2804230), (962, 2670140), (1060, 2423278), (1144, 2245345), (1145, 2243384), (1166, 2202980), (1378, 1864060), (1430, 1796276), (1480, 1735591), (1628, 1577810), (1832, 1402115), (1924, 1335070), (1961, 1309880), (2035, 1262248), (2120, 1211639), (2290, 1121692), (2332, 1101490), (2405, 1068056), (2519, 1019720), (2756, 932030), (2860, 898138), (2915, 881192), (2977, 862840), (3256, 788905), (3445, 745624), (3848, 667535), (3922, 654940), (4070, 631124), (4580, 560846), (4664, 550745), (4810, 534028), (5038, 509860), (5291, 485480), (5512, 466015), (5720, 449069), (5830, 440596), (5954, 431420), (6890, 372812), (7579, 338920), (7844, 327470), (8140, 315562), (8473, 303160), (9160, 280423), (9620, 267014), (9805, 261976), (10076, 254930), (10582, 242740), (11660, 220298), (11908, 215710), (12137, 211640), (12595, 203944), (13780, 186406), (14885, 172568), (15158, 169460), (15688, 163735), (16280, 157781), (16946, 151580), (19240, 133507), (19610, 130988), (20152, 127465), (21164, 121370), (21571, 119080), (23320, 110149), (23816, 107855), (24274, 105820), (25190, 101972), (25493, 100760), (26455, 97096), (27560, 93203), (29770, 86284), (30316, 84730), (32747, 78440), (33892, 75790), (37895, 67784), (39220, 65494), (42328, 60685), (42365, 60632), (43142, 59540), (48548, 52910), (50380, 50986)]