2131148800

素因数分解:

$2^{14}\times 5^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 270

約数和(自身を含む): 5944327004

約数和(自身を除く): 3813178204

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 43, 44, 50, 55, 64, 80, 86, 88, 100, 110, 121, 128, 160, 172, 176, 200, 215, 220, 242, 256, 275, 320, 344, 352, 400, 430, 440, 473, 484, 512, 550, 605, 640, 688, 704, 800, 860, 880, 946, 968, 1024, 1075, 1100, 1210, 1280, 1376, 1408, 1600, 1720, 1760, 1892, 1936, 2048, 2150, 2200, 2365, 2420, 2560, 2752, 2816, 3025, 3200, 3440, 3520, 3784, 3872, 4096, 4300, 4400, 4730, 4840, 5120, 5203, 5504, 5632, 6050, 6400, 6880, 7040, 7568, 7744, 8192, 8600, 8800, 9460, 9680, 10240, 10406, 11008, 11264, 11825, 12100, 12800, 13760, 14080, 15136, 15488, 16384, 17200, 17600, 18920, 19360, 20480, 20812, 22016, 22528, 23650, 24200, 25600, 26015, 27520, 28160, 30272, 30976, 34400, 35200, 37840, 38720, 40960, 41624, 44032, 45056, 47300, 48400, 51200, 52030, 55040, 56320, 60544, 61952, 68800, 70400, 75680, 77440, 81920, 83248, 88064, 90112, 94600, 96800, 102400, 104060, 110080, 112640, 121088, 123904, 130075, 137600, 140800, 151360, 154880, 166496, 176128, 180224, 189200, 193600, 204800, 208120, 220160, 225280, 242176, 247808, 260150, 275200, 281600, 302720, 309760, 332992, 352256, 378400, 387200, 409600, 416240, 440320, 450560, 484352, 495616, 520300, 550400, 563200, 605440, 619520, 665984, 704512, 756800, 774400, 832480, 880640, 901120, 968704, 991232, 1040600, 1100800, 1126400, 1210880, 1239040, 1331968, 1513600, 1548800, 1664960, 1761280, 1937408, 1982464, 2081200, 2201600, 2252800, 2421760, 2478080, 2663936, 3027200, 3097600, 3329920, 3522560, 3874816, 4162400, 4403200, 4505600, 4843520, 4956160, 5327872, 6054400, 6195200, 6659840, 7749632, 8324800, 8806400, 9687040, 9912320, 10655744, 12108800, 12390400, 13319680, 16649600, 17612800, 19374080, 21311488, 24217600, 24780800, 26639360, 33299200, 38748160, 42622976, 48435200, 49561600, 53278720, 66598400, 85245952, 96870400, 106557440, 133196800, 193740800, 213114880, 266393600, 426229760, 532787200, 1065574400, 2131148800]

約数ペア:

[(1, 2131148800), (2, 1065574400), (4, 532787200), (5, 426229760), (8, 266393600), (10, 213114880), (11, 193740800), (16, 133196800), (20, 106557440), (22, 96870400), (25, 85245952), (32, 66598400), (40, 53278720), (43, 49561600), (44, 48435200), (50, 42622976), (55, 38748160), (64, 33299200), (80, 26639360), (86, 24780800), (88, 24217600), (100, 21311488), (110, 19374080), (121, 17612800), (128, 16649600), (160, 13319680), (172, 12390400), (176, 12108800), (200, 10655744), (215, 9912320), (220, 9687040), (242, 8806400), (256, 8324800), (275, 7749632), (320, 6659840), (344, 6195200), (352, 6054400), (400, 5327872), (430, 4956160), (440, 4843520), (473, 4505600), (484, 4403200), (512, 4162400), (550, 3874816), (605, 3522560), (640, 3329920), (688, 3097600), (704, 3027200), (800, 2663936), (860, 2478080), (880, 2421760), (946, 2252800), (968, 2201600), (1024, 2081200), (1075, 1982464), (1100, 1937408), (1210, 1761280), (1280, 1664960), (1376, 1548800), (1408, 1513600), (1600, 1331968), (1720, 1239040), (1760, 1210880), (1892, 1126400), (1936, 1100800), (2048, 1040600), (2150, 991232), (2200, 968704), (2365, 901120), (2420, 880640), (2560, 832480), (2752, 774400), (2816, 756800), (3025, 704512), (3200, 665984), (3440, 619520), (3520, 605440), (3784, 563200), (3872, 550400), (4096, 520300), (4300, 495616), (4400, 484352), (4730, 450560), (4840, 440320), (5120, 416240), (5203, 409600), (5504, 387200), (5632, 378400), (6050, 352256), (6400, 332992), (6880, 309760), (7040, 302720), (7568, 281600), (7744, 275200), (8192, 260150), (8600, 247808), (8800, 242176), (9460, 225280), (9680, 220160), (10240, 208120), (10406, 204800), (11008, 193600), (11264, 189200), (11825, 180224), (12100, 176128), (12800, 166496), (13760, 154880), (14080, 151360), (15136, 140800), (15488, 137600), (16384, 130075), (17200, 123904), (17600, 121088), (18920, 112640), (19360, 110080), (20480, 104060), (20812, 102400), (22016, 96800), (22528, 94600), (23650, 90112), (24200, 88064), (25600, 83248), (26015, 81920), (27520, 77440), (28160, 75680), (30272, 70400), (30976, 68800), (34400, 61952), (35200, 60544), (37840, 56320), (38720, 55040), (40960, 52030), (41624, 51200), (44032, 48400), (45056, 47300)]