1874048000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{11}}^4$

素因数の和:79

約数の個数: 220

約数和(自身を含む): 5142841860

約数和(自身を除く): 3268793860

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 121, 125, 128, 160, 176, 200, 220, 242, 250, 256, 275, 320, 352, 400, 440, 484, 500, 512, 550, 605, 640, 704, 800, 880, 968, 1000, 1024, 1100, 1210, 1280, 1331, 1375, 1408, 1600, 1760, 1936, 2000, 2200, 2420, 2560, 2662, 2750, 2816, 3025, 3200, 3520, 3872, 4000, 4400, 4840, 5120, 5324, 5500, 5632, 6050, 6400, 6655, 7040, 7744, 8000, 8800, 9680, 10648, 11000, 11264, 12100, 12800, 13310, 14080, 14641, 15125, 15488, 16000, 17600, 19360, 21296, 22000, 24200, 25600, 26620, 28160, 29282, 30250, 30976, 32000, 33275, 35200, 38720, 42592, 44000, 48400, 53240, 56320, 58564, 60500, 61952, 64000, 66550, 70400, 73205, 77440, 85184, 88000, 96800, 106480, 117128, 121000, 123904, 128000, 133100, 140800, 146410, 154880, 166375, 170368, 176000, 193600, 212960, 234256, 242000, 266200, 281600, 292820, 309760, 332750, 340736, 352000, 366025, 387200, 425920, 468512, 484000, 532400, 585640, 619520, 665500, 681472, 704000, 732050, 774400, 851840, 937024, 968000, 1064800, 1171280, 1331000, 1362944, 1408000, 1464100, 1548800, 1703680, 1830125, 1874048, 1936000, 2129600, 2342560, 2662000, 2928200, 3097600, 3407360, 3660250, 3748096, 3872000, 4259200, 4685120, 5324000, 5856400, 6814720, 7320500, 7496192, 7744000, 8518400, 9370240, 10648000, 11712800, 14641000, 14992384, 15488000, 17036800, 18740480, 21296000, 23425600, 29282000, 34073600, 37480960, 42592000, 46851200, 58564000, 74961920, 85184000, 93702400, 117128000, 170368000, 187404800, 234256000, 374809600, 468512000, 937024000, 1874048000]

約数ペア:

[(1, 1874048000), (2, 937024000), (4, 468512000), (5, 374809600), (8, 234256000), (10, 187404800), (11, 170368000), (16, 117128000), (20, 93702400), (22, 85184000), (25, 74961920), (32, 58564000), (40, 46851200), (44, 42592000), (50, 37480960), (55, 34073600), (64, 29282000), (80, 23425600), (88, 21296000), (100, 18740480), (110, 17036800), (121, 15488000), (125, 14992384), (128, 14641000), (160, 11712800), (176, 10648000), (200, 9370240), (220, 8518400), (242, 7744000), (250, 7496192), (256, 7320500), (275, 6814720), (320, 5856400), (352, 5324000), (400, 4685120), (440, 4259200), (484, 3872000), (500, 3748096), (512, 3660250), (550, 3407360), (605, 3097600), (640, 2928200), (704, 2662000), (800, 2342560), (880, 2129600), (968, 1936000), (1000, 1874048), (1024, 1830125), (1100, 1703680), (1210, 1548800), (1280, 1464100), (1331, 1408000), (1375, 1362944), (1408, 1331000), (1600, 1171280), (1760, 1064800), (1936, 968000), (2000, 937024), (2200, 851840), (2420, 774400), (2560, 732050), (2662, 704000), (2750, 681472), (2816, 665500), (3025, 619520), (3200, 585640), (3520, 532400), (3872, 484000), (4000, 468512), (4400, 425920), (4840, 387200), (5120, 366025), (5324, 352000), (5500, 340736), (5632, 332750), (6050, 309760), (6400, 292820), (6655, 281600), (7040, 266200), (7744, 242000), (8000, 234256), (8800, 212960), (9680, 193600), (10648, 176000), (11000, 170368), (11264, 166375), (12100, 154880), (12800, 146410), (13310, 140800), (14080, 133100), (14641, 128000), (15125, 123904), (15488, 121000), (16000, 117128), (17600, 106480), (19360, 96800), (21296, 88000), (22000, 85184), (24200, 77440), (25600, 73205), (26620, 70400), (28160, 66550), (29282, 64000), (30250, 61952), (30976, 60500), (32000, 58564), (33275, 56320), (35200, 53240), (38720, 48400), (42592, 44000)]