2016668800

素因数分解:

$2^7\times 5^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 5159435400

約数和(自身を除く): 3142766600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 73, 80, 89, 97, 100, 128, 146, 160, 178, 194, 200, 292, 320, 356, 365, 388, 400, 445, 485, 584, 640, 712, 730, 776, 800, 890, 970, 1168, 1424, 1460, 1552, 1600, 1780, 1825, 1940, 2225, 2336, 2425, 2848, 2920, 3104, 3200, 3560, 3650, 3880, 4450, 4672, 4850, 5696, 5840, 6208, 6497, 7081, 7120, 7300, 7760, 8633, 8900, 9344, 9700, 11392, 11680, 12416, 12994, 14162, 14240, 14600, 15520, 17266, 17800, 19400, 23360, 25988, 28324, 28480, 29200, 31040, 32485, 34532, 35405, 35600, 38800, 43165, 46720, 51976, 56648, 56960, 58400, 62080, 64970, 69064, 70810, 71200, 77600, 86330, 103952, 113296, 116800, 129940, 138128, 141620, 142400, 155200, 162425, 172660, 177025, 207904, 215825, 226592, 233600, 259880, 276256, 283240, 284800, 310400, 324850, 345320, 354050, 415808, 431650, 453184, 519760, 552512, 566480, 630209, 649700, 690640, 708100, 831616, 863300, 906368, 1039520, 1105024, 1132960, 1260418, 1299400, 1381280, 1416200, 1726600, 2079040, 2265920, 2520836, 2598800, 2762560, 2832400, 3151045, 3453200, 4158080, 4531840, 5041672, 5197600, 5525120, 5664800, 6302090, 6906400, 10083344, 10395200, 11329600, 12604180, 13812800, 15755225, 20166688, 20790400, 22659200, 25208360, 27625600, 31510450, 40333376, 50416720, 63020900, 80666752, 100833440, 126041800, 201666880, 252083600, 403333760, 504167200, 1008334400, 2016668800]

約数ペア:

[(1, 2016668800), (2, 1008334400), (4, 504167200), (5, 403333760), (8, 252083600), (10, 201666880), (16, 126041800), (20, 100833440), (25, 80666752), (32, 63020900), (40, 50416720), (50, 40333376), (64, 31510450), (73, 27625600), (80, 25208360), (89, 22659200), (97, 20790400), (100, 20166688), (128, 15755225), (146, 13812800), (160, 12604180), (178, 11329600), (194, 10395200), (200, 10083344), (292, 6906400), (320, 6302090), (356, 5664800), (365, 5525120), (388, 5197600), (400, 5041672), (445, 4531840), (485, 4158080), (584, 3453200), (640, 3151045), (712, 2832400), (730, 2762560), (776, 2598800), (800, 2520836), (890, 2265920), (970, 2079040), (1168, 1726600), (1424, 1416200), (1460, 1381280), (1552, 1299400), (1600, 1260418), (1780, 1132960), (1825, 1105024), (1940, 1039520), (2225, 906368), (2336, 863300), (2425, 831616), (2848, 708100), (2920, 690640), (3104, 649700), (3200, 630209), (3560, 566480), (3650, 552512), (3880, 519760), (4450, 453184), (4672, 431650), (4850, 415808), (5696, 354050), (5840, 345320), (6208, 324850), (6497, 310400), (7081, 284800), (7120, 283240), (7300, 276256), (7760, 259880), (8633, 233600), (8900, 226592), (9344, 215825), (9700, 207904), (11392, 177025), (11680, 172660), (12416, 162425), (12994, 155200), (14162, 142400), (14240, 141620), (14600, 138128), (15520, 129940), (17266, 116800), (17800, 113296), (19400, 103952), (23360, 86330), (25988, 77600), (28324, 71200), (28480, 70810), (29200, 69064), (31040, 64970), (32485, 62080), (34532, 58400), (35405, 56960), (35600, 56648), (38800, 51976), (43165, 46720)]