2812420800

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{27901}}^1$

素因数の和:27936

約数の個数: 252

約数和(自身を含む): 11424418096

約数和(自身を除く): 8611997296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 672, 700, 720, 800, 840, 900, 960, 1008, 1050, 1120, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 2016, 2100, 2240, 2400, 2520, 2800, 2880, 3150, 3360, 3600, 4032, 4200, 4800, 5040, 5600, 6300, 6720, 7200, 8400, 10080, 11200, 12600, 14400, 16800, 20160, 25200, 27901, 33600, 50400, 55802, 83703, 100800, 111604, 139505, 167406, 195307, 223208, 251109, 279010, 334812, 390614, 418515, 446416, 502218, 558020, 585921, 669624, 697525, 781228, 837030, 892832, 976535, 1004436, 1116040, 1171842, 1255545, 1339248, 1395050, 1562456, 1674060, 1757763, 1785664, 1953070, 2008872, 2092575, 2232080, 2343684, 2511090, 2678496, 2790100, 2929605, 3124912, 3348120, 3515526, 3906140, 4017744, 4185150, 4464160, 4687368, 4882675, 5022180, 5356992, 5580200, 5859210, 6249824, 6277725, 6696240, 7031052, 7812280, 8035488, 8370300, 8788815, 8928320, 9374736, 9765350, 10044360, 11160400, 11718420, 12499648, 12555450, 13392480, 14062104, 14648025, 15624560, 16070976, 16740600, 17577630, 18749472, 19530700, 20088720, 22320800, 23436840, 25110900, 26784960, 28124208, 29296050, 31249120, 33481200, 35155260, 37498944, 39061400, 40177440, 43944075, 44641600, 46873680, 50221800, 56248416, 58592100, 62498240, 66962400, 70310520, 78122800, 80354880, 87888150, 93747360, 100443600, 112496832, 117184200, 133924800, 140621040, 156245600, 175776300, 187494720, 200887200, 234368400, 281242080, 312491200, 351552600, 401774400, 468736800, 562484160, 703105200, 937473600, 1406210400, 2812420800]

約数ペア:

[(1, 2812420800), (2, 1406210400), (3, 937473600), (4, 703105200), (5, 562484160), (6, 468736800), (7, 401774400), (8, 351552600), (9, 312491200), (10, 281242080), (12, 234368400), (14, 200887200), (15, 187494720), (16, 175776300), (18, 156245600), (20, 140621040), (21, 133924800), (24, 117184200), (25, 112496832), (28, 100443600), (30, 93747360), (32, 87888150), (35, 80354880), (36, 78122800), (40, 70310520), (42, 66962400), (45, 62498240), (48, 58592100), (50, 56248416), (56, 50221800), (60, 46873680), (63, 44641600), (64, 43944075), (70, 40177440), (72, 39061400), (75, 37498944), (80, 35155260), (84, 33481200), (90, 31249120), (96, 29296050), (100, 28124208), (105, 26784960), (112, 25110900), (120, 23436840), (126, 22320800), (140, 20088720), (144, 19530700), (150, 18749472), (160, 17577630), (168, 16740600), (175, 16070976), (180, 15624560), (192, 14648025), (200, 14062104), (210, 13392480), (224, 12555450), (225, 12499648), (240, 11718420), (252, 11160400), (280, 10044360), (288, 9765350), (300, 9374736), (315, 8928320), (320, 8788815), (336, 8370300), (350, 8035488), (360, 7812280), (400, 7031052), (420, 6696240), (448, 6277725), (450, 6249824), (480, 5859210), (504, 5580200), (525, 5356992), (560, 5022180), (576, 4882675), (600, 4687368), (630, 4464160), (672, 4185150), (700, 4017744), (720, 3906140), (800, 3515526), (840, 3348120), (900, 3124912), (960, 2929605), (1008, 2790100), (1050, 2678496), (1120, 2511090), (1200, 2343684), (1260, 2232080), (1344, 2092575), (1400, 2008872), (1440, 1953070), (1575, 1785664), (1600, 1757763), (1680, 1674060), (1800, 1562456), (2016, 1395050), (2100, 1339248), (2240, 1255545), (2400, 1171842), (2520, 1116040), (2800, 1004436), (2880, 976535), (3150, 892832), (3360, 837030), (3600, 781228), (4032, 697525), (4200, 669624), (4800, 585921), (5040, 558020), (5600, 502218), (6300, 446416), (6720, 418515), (7200, 390614), (8400, 334812), (10080, 279010), (11200, 251109), (12600, 223208), (14400, 195307), (16800, 167406), (20160, 139505), (25200, 111604), (27901, 100800), (33600, 83703), (50400, 55802)]