2016380940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{359}}^1$

素因数の和:732

約数の個数: 192

約数和(自身を含む): 6642155520

約数和(自身を除く): 4625774580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 311, 359, 420, 430, 516, 602, 622, 645, 718, 860, 903, 933, 1077, 1204, 1244, 1290, 1436, 1505, 1555, 1795, 1806, 1866, 2154, 2177, 2513, 2580, 3010, 3110, 3590, 3612, 3732, 4308, 4354, 4515, 4665, 5026, 5385, 6020, 6220, 6531, 7180, 7539, 8708, 9030, 9330, 10052, 10770, 10885, 12565, 13062, 13373, 15078, 15437, 18060, 18660, 21540, 21770, 25130, 26124, 26746, 30156, 30874, 32655, 37695, 40119, 43540, 46311, 50260, 53492, 61748, 65310, 66865, 75390, 77185, 80238, 92622, 93611, 108059, 111649, 130620, 133730, 150780, 154370, 160476, 185244, 187222, 200595, 216118, 223298, 231555, 267460, 280833, 308740, 324177, 334947, 374444, 401190, 432236, 446596, 463110, 468055, 540295, 558245, 561666, 648354, 669894, 781543, 802380, 926220, 936110, 1080590, 1116490, 1123332, 1296708, 1339788, 1404165, 1563086, 1620885, 1674735, 1872220, 2161180, 2232980, 2344629, 2808330, 3126172, 3241770, 3349470, 3907715, 4689258, 4800907, 5616660, 6483540, 6698940, 7815430, 9378516, 9601814, 11723145, 14402721, 15630860, 19203628, 23446290, 24004535, 28805442, 33606349, 46892580, 48009070, 57610884, 67212698, 72013605, 96018140, 100819047, 134425396, 144027210, 168031745, 201638094, 288054420, 336063490, 403276188, 504095235, 672126980, 1008190470, 2016380940]

約数ペア:

[(1, 2016380940), (2, 1008190470), (3, 672126980), (4, 504095235), (5, 403276188), (6, 336063490), (7, 288054420), (10, 201638094), (12, 168031745), (14, 144027210), (15, 134425396), (20, 100819047), (21, 96018140), (28, 72013605), (30, 67212698), (35, 57610884), (42, 48009070), (43, 46892580), (60, 33606349), (70, 28805442), (84, 24004535), (86, 23446290), (105, 19203628), (129, 15630860), (140, 14402721), (172, 11723145), (210, 9601814), (215, 9378516), (258, 7815430), (301, 6698940), (311, 6483540), (359, 5616660), (420, 4800907), (430, 4689258), (516, 3907715), (602, 3349470), (622, 3241770), (645, 3126172), (718, 2808330), (860, 2344629), (903, 2232980), (933, 2161180), (1077, 1872220), (1204, 1674735), (1244, 1620885), (1290, 1563086), (1436, 1404165), (1505, 1339788), (1555, 1296708), (1795, 1123332), (1806, 1116490), (1866, 1080590), (2154, 936110), (2177, 926220), (2513, 802380), (2580, 781543), (3010, 669894), (3110, 648354), (3590, 561666), (3612, 558245), (3732, 540295), (4308, 468055), (4354, 463110), (4515, 446596), (4665, 432236), (5026, 401190), (5385, 374444), (6020, 334947), (6220, 324177), (6531, 308740), (7180, 280833), (7539, 267460), (8708, 231555), (9030, 223298), (9330, 216118), (10052, 200595), (10770, 187222), (10885, 185244), (12565, 160476), (13062, 154370), (13373, 150780), (15078, 133730), (15437, 130620), (18060, 111649), (18660, 108059), (21540, 93611), (21770, 92622), (25130, 80238), (26124, 77185), (26746, 75390), (30156, 66865), (30874, 65310), (32655, 61748), (37695, 53492), (40119, 50260), (43540, 46311)]