1986510960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{137}}^2$

素因数の和:310

約数の個数: 360

約数和(自身を含む): 8018080560

約数和(自身を除く): 6031569600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 137, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 274, 280, 294, 315, 336, 360, 378, 392, 411, 420, 432, 441, 490, 504, 540, 548, 560, 588, 630, 685, 720, 735, 756, 784, 822, 840, 882, 945, 959, 980, 1008, 1080, 1096, 1176, 1233, 1260, 1323, 1370, 1470, 1512, 1644, 1680, 1764, 1890, 1918, 1960, 2055, 2160, 2192, 2205, 2352, 2466, 2520, 2646, 2740, 2877, 2940, 3024, 3288, 3528, 3699, 3780, 3836, 3920, 4110, 4410, 4795, 4932, 5040, 5292, 5480, 5754, 5880, 6165, 6576, 6615, 6713, 7056, 7398, 7560, 7672, 8220, 8631, 8820, 9590, 9864, 10584, 10960, 11508, 11760, 12330, 13230, 13426, 14385, 14796, 15120, 15344, 16440, 17262, 17640, 18495, 18769, 19180, 19728, 20139, 21168, 23016, 24660, 25893, 26460, 26852, 28770, 29592, 32880, 33565, 34524, 35280, 36990, 37538, 38360, 40278, 43155, 46032, 49320, 51786, 52920, 53704, 56307, 57540, 59184, 60417, 67130, 69048, 73980, 75076, 76720, 80556, 86310, 93845, 98640, 100695, 103572, 105840, 107408, 112614, 115080, 120834, 129465, 131383, 134260, 138096, 147960, 150152, 161112, 168921, 172620, 181251, 187690, 201390, 207144, 225228, 230160, 241668, 258930, 262766, 268520, 281535, 295920, 300304, 302085, 322224, 337842, 345240, 362502, 375380, 394149, 402780, 414288, 450456, 483336, 506763, 517860, 525532, 537040, 563070, 604170, 656915, 675684, 690480, 725004, 750760, 788298, 805560, 844605, 900912, 906255, 919681, 966672, 1013526, 1035720, 1051064, 1126140, 1182447, 1208340, 1313830, 1351368, 1450008, 1501520, 1576596, 1611120, 1689210, 1812510, 1839362, 1970745, 2027052, 2071440, 2102128, 2252280, 2364894, 2416680, 2533815, 2627660, 2702736, 2759043, 2900016, 3153192, 3378420, 3547341, 3625020, 3678724, 3941490, 4054104, 4504560, 4598405, 4729788, 4833360, 5067630, 5255320, 5518086, 5912235, 6306384, 6756840, 7094682, 7250040, 7357448, 7882980, 8108208, 8277129, 9196810, 9459576, 10135260, 10510640, 11036172, 11824470, 13513680, 13795215, 14189364, 14500080, 14714896, 15765960, 16554258, 17736705, 18393620, 18919152, 20270520, 22072344, 23648940, 24831387, 27590430, 28378728, 31531920, 33108516, 35473410, 36787240, 40541040, 41385645, 44144688, 47297880, 49662774, 55180860, 56757456, 66217032, 70946820, 73574480, 82771290, 94595760, 99325548, 110361720, 124156935, 132434064, 141893640, 165542580, 198651096, 220723440, 248313870, 283787280, 331085160, 397302192, 496627740, 662170320, 993255480, 1986510960]

約数ペア:

[(1, 1986510960), (2, 993255480), (3, 662170320), (4, 496627740), (5, 397302192), (6, 331085160), (7, 283787280), (8, 248313870), (9, 220723440), (10, 198651096), (12, 165542580), (14, 141893640), (15, 132434064), (16, 124156935), (18, 110361720), (20, 99325548), (21, 94595760), (24, 82771290), (27, 73574480), (28, 70946820), (30, 66217032), (35, 56757456), (36, 55180860), (40, 49662774), (42, 47297880), (45, 44144688), (48, 41385645), (49, 40541040), (54, 36787240), (56, 35473410), (60, 33108516), (63, 31531920), (70, 28378728), (72, 27590430), (80, 24831387), (84, 23648940), (90, 22072344), (98, 20270520), (105, 18919152), (108, 18393620), (112, 17736705), (120, 16554258), (126, 15765960), (135, 14714896), (137, 14500080), (140, 14189364), (144, 13795215), (147, 13513680), (168, 11824470), (180, 11036172), (189, 10510640), (196, 10135260), (210, 9459576), (216, 9196810), (240, 8277129), (245, 8108208), (252, 7882980), (270, 7357448), (274, 7250040), (280, 7094682), (294, 6756840), (315, 6306384), (336, 5912235), (360, 5518086), (378, 5255320), (392, 5067630), (411, 4833360), (420, 4729788), (432, 4598405), (441, 4504560), (490, 4054104), (504, 3941490), (540, 3678724), (548, 3625020), (560, 3547341), (588, 3378420), (630, 3153192), (685, 2900016), (720, 2759043), (735, 2702736), (756, 2627660), (784, 2533815), (822, 2416680), (840, 2364894), (882, 2252280), (945, 2102128), (959, 2071440), (980, 2027052), (1008, 1970745), (1080, 1839362), (1096, 1812510), (1176, 1689210), (1233, 1611120), (1260, 1576596), (1323, 1501520), (1370, 1450008), (1470, 1351368), (1512, 1313830), (1644, 1208340), (1680, 1182447), (1764, 1126140), (1890, 1051064), (1918, 1035720), (1960, 1013526), (2055, 966672), (2160, 919681), (2192, 906255), (2205, 900912), (2352, 844605), (2466, 805560), (2520, 788298), (2646, 750760), (2740, 725004), (2877, 690480), (2940, 675684), (3024, 656915), (3288, 604170), (3528, 563070), (3699, 537040), (3780, 525532), (3836, 517860), (3920, 506763), (4110, 483336), (4410, 450456), (4795, 414288), (4932, 402780), (5040, 394149), (5292, 375380), (5480, 362502), (5754, 345240), (5880, 337842), (6165, 322224), (6576, 302085), (6615, 300304), (6713, 295920), (7056, 281535), (7398, 268520), (7560, 262766), (7672, 258930), (8220, 241668), (8631, 230160), (8820, 225228), (9590, 207144), (9864, 201390), (10584, 187690), (10960, 181251), (11508, 172620), (11760, 168921), (12330, 161112), (13230, 150152), (13426, 147960), (14385, 138096), (14796, 134260), (15120, 131383), (15344, 129465), (16440, 120834), (17262, 115080), (17640, 112614), (18495, 107408), (18769, 105840), (19180, 103572), (19728, 100695), (20139, 98640), (21168, 93845), (23016, 86310), (24660, 80556), (25893, 76720), (26460, 75076), (26852, 73980), (28770, 69048), (29592, 67130), (32880, 60417), (33565, 59184), (34524, 57540), (35280, 56307), (36990, 53704), (37538, 52920), (38360, 51786), (40278, 49320), (43155, 46032)]