2649692880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6679}}^1$

素因数の和:6746

約数の個数: 240

約数和(自身を含む): 9691344000

約数和(自身を除く): 7041651120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 114, 116, 120, 144, 145, 152, 171, 174, 180, 190, 228, 232, 240, 261, 285, 290, 304, 342, 348, 360, 380, 435, 456, 464, 522, 551, 570, 580, 684, 696, 720, 760, 855, 870, 912, 1044, 1102, 1140, 1160, 1305, 1368, 1392, 1520, 1653, 1710, 1740, 2088, 2204, 2280, 2320, 2610, 2736, 2755, 3306, 3420, 3480, 4176, 4408, 4560, 4959, 5220, 5510, 6612, 6679, 6840, 6960, 8265, 8816, 9918, 10440, 11020, 13224, 13358, 13680, 16530, 19836, 20037, 20880, 22040, 24795, 26448, 26716, 33060, 33395, 39672, 40074, 44080, 49590, 53432, 60111, 66120, 66790, 79344, 80148, 99180, 100185, 106864, 120222, 126901, 132240, 133580, 160296, 193691, 198360, 200370, 240444, 253802, 267160, 300555, 320592, 380703, 387382, 396720, 400740, 480888, 507604, 534320, 581073, 601110, 634505, 761406, 774764, 801480, 961776, 968455, 1015208, 1142109, 1162146, 1202220, 1269010, 1522812, 1549528, 1602960, 1743219, 1903515, 1936910, 2030416, 2284218, 2324292, 2404440, 2538020, 2905365, 3045624, 3099056, 3486438, 3680129, 3807030, 3873820, 4568436, 4648584, 4808880, 5076040, 5710545, 5810730, 6091248, 6972876, 7360258, 7614060, 7747640, 8716095, 9136872, 9297168, 10152080, 11040387, 11421090, 11621460, 13945752, 14720516, 15228120, 15495280, 17432190, 18273744, 18400645, 22080774, 22842180, 23242920, 27891504, 29441032, 30456240, 33121161, 34864380, 36801290, 44161548, 45684360, 46485840, 55201935, 58882064, 66242322, 69728760, 73602580, 88323096, 91368720, 110403870, 132484644, 139457520, 147205160, 165605805, 176646192, 220807740, 264969288, 294410320, 331211610, 441615480, 529938576, 662423220, 883230960, 1324846440, 2649692880]

約数ペア:

[(1, 2649692880), (2, 1324846440), (3, 883230960), (4, 662423220), (5, 529938576), (6, 441615480), (8, 331211610), (9, 294410320), (10, 264969288), (12, 220807740), (15, 176646192), (16, 165605805), (18, 147205160), (19, 139457520), (20, 132484644), (24, 110403870), (29, 91368720), (30, 88323096), (36, 73602580), (38, 69728760), (40, 66242322), (45, 58882064), (48, 55201935), (57, 46485840), (58, 45684360), (60, 44161548), (72, 36801290), (76, 34864380), (80, 33121161), (87, 30456240), (90, 29441032), (95, 27891504), (114, 23242920), (116, 22842180), (120, 22080774), (144, 18400645), (145, 18273744), (152, 17432190), (171, 15495280), (174, 15228120), (180, 14720516), (190, 13945752), (228, 11621460), (232, 11421090), (240, 11040387), (261, 10152080), (285, 9297168), (290, 9136872), (304, 8716095), (342, 7747640), (348, 7614060), (360, 7360258), (380, 6972876), (435, 6091248), (456, 5810730), (464, 5710545), (522, 5076040), (551, 4808880), (570, 4648584), (580, 4568436), (684, 3873820), (696, 3807030), (720, 3680129), (760, 3486438), (855, 3099056), (870, 3045624), (912, 2905365), (1044, 2538020), (1102, 2404440), (1140, 2324292), (1160, 2284218), (1305, 2030416), (1368, 1936910), (1392, 1903515), (1520, 1743219), (1653, 1602960), (1710, 1549528), (1740, 1522812), (2088, 1269010), (2204, 1202220), (2280, 1162146), (2320, 1142109), (2610, 1015208), (2736, 968455), (2755, 961776), (3306, 801480), (3420, 774764), (3480, 761406), (4176, 634505), (4408, 601110), (4560, 581073), (4959, 534320), (5220, 507604), (5510, 480888), (6612, 400740), (6679, 396720), (6840, 387382), (6960, 380703), (8265, 320592), (8816, 300555), (9918, 267160), (10440, 253802), (11020, 240444), (13224, 200370), (13358, 198360), (13680, 193691), (16530, 160296), (19836, 133580), (20037, 132240), (20880, 126901), (22040, 120222), (24795, 106864), (26448, 100185), (26716, 99180), (33060, 80148), (33395, 79344), (39672, 66790), (40074, 66120), (44080, 60111), (49590, 53432)]