974715840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{6907}}^1$

素因数の和:6944

約数の個数: 252

約数和(自身を含む): 3900546936

約数和(自身を除く): 2925831096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 6907, 7056, 7840, 8820, 9408, 10080, 11760, 13814, 14112, 15680, 17640, 20160, 20721, 23520, 27628, 28224, 34535, 35280, 41442, 47040, 48349, 55256, 62163, 69070, 70560, 82884, 96698, 103605, 110512, 124326, 138140, 141120, 145047, 165768, 193396, 207210, 221024, 241745, 248652, 276280, 290094, 310815, 331536, 338443, 386792, 414420, 435141, 442048, 483490, 497304, 552560, 580188, 621630, 663072, 676886, 725235, 773584, 828840, 870282, 966980, 994608, 1015329, 1105120, 1160376, 1243260, 1326144, 1353772, 1450470, 1547168, 1657680, 1692215, 1740564, 1933960, 1989216, 2030658, 2175705, 2210240, 2320752, 2486520, 2707544, 2900940, 3045987, 3094336, 3315360, 3384430, 3481128, 3867920, 3978432, 4061316, 4351410, 4641504, 4973040, 5076645, 5415088, 5801880, 6091974, 6630720, 6768860, 6962256, 7735840, 8122632, 8702820, 9283008, 9946080, 10153290, 10830176, 11603760, 12183948, 13537720, 13924512, 15229935, 15471680, 16245264, 17405640, 19892160, 20306580, 21660352, 23207520, 24367896, 27075440, 27849024, 30459870, 32490528, 34811280, 40613160, 46415040, 48735792, 54150880, 60919740, 64981056, 69622560, 81226320, 97471584, 108301760, 121839480, 139245120, 162452640, 194943168, 243678960, 324905280, 487357920, 974715840]

約数ペア:

[(1, 974715840), (2, 487357920), (3, 324905280), (4, 243678960), (5, 194943168), (6, 162452640), (7, 139245120), (8, 121839480), (9, 108301760), (10, 97471584), (12, 81226320), (14, 69622560), (15, 64981056), (16, 60919740), (18, 54150880), (20, 48735792), (21, 46415040), (24, 40613160), (28, 34811280), (30, 32490528), (32, 30459870), (35, 27849024), (36, 27075440), (40, 24367896), (42, 23207520), (45, 21660352), (48, 20306580), (49, 19892160), (56, 17405640), (60, 16245264), (63, 15471680), (64, 15229935), (70, 13924512), (72, 13537720), (80, 12183948), (84, 11603760), (90, 10830176), (96, 10153290), (98, 9946080), (105, 9283008), (112, 8702820), (120, 8122632), (126, 7735840), (140, 6962256), (144, 6768860), (147, 6630720), (160, 6091974), (168, 5801880), (180, 5415088), (192, 5076645), (196, 4973040), (210, 4641504), (224, 4351410), (240, 4061316), (245, 3978432), (252, 3867920), (280, 3481128), (288, 3384430), (294, 3315360), (315, 3094336), (320, 3045987), (336, 2900940), (360, 2707544), (392, 2486520), (420, 2320752), (441, 2210240), (448, 2175705), (480, 2030658), (490, 1989216), (504, 1933960), (560, 1740564), (576, 1692215), (588, 1657680), (630, 1547168), (672, 1450470), (720, 1353772), (735, 1326144), (784, 1243260), (840, 1160376), (882, 1105120), (960, 1015329), (980, 994608), (1008, 966980), (1120, 870282), (1176, 828840), (1260, 773584), (1344, 725235), (1440, 676886), (1470, 663072), (1568, 621630), (1680, 580188), (1764, 552560), (1960, 497304), (2016, 483490), (2205, 442048), (2240, 435141), (2352, 414420), (2520, 386792), (2880, 338443), (2940, 331536), (3136, 310815), (3360, 290094), (3528, 276280), (3920, 248652), (4032, 241745), (4410, 221024), (4704, 207210), (5040, 193396), (5880, 165768), (6720, 145047), (6907, 141120), (7056, 138140), (7840, 124326), (8820, 110512), (9408, 103605), (10080, 96698), (11760, 82884), (13814, 70560), (14112, 69070), (15680, 62163), (17640, 55256), (20160, 48349), (20721, 47040), (23520, 41442), (27628, 35280), (28224, 34535)]