2017127600

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{941}}^1$

素因数の和:1215

約数の個数: 120

約数和(自身を含む): 5083951392

約数和(自身を除く): 3066823792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 233, 368, 400, 460, 466, 575, 920, 932, 941, 1150, 1165, 1840, 1864, 1882, 2300, 2330, 3728, 3764, 4600, 4660, 4705, 5359, 5825, 7528, 9200, 9320, 9410, 10718, 11650, 15056, 18640, 18820, 21436, 21643, 23300, 23525, 26795, 37640, 42872, 43286, 46600, 47050, 53590, 75280, 85744, 86572, 93200, 94100, 107180, 108215, 133975, 173144, 188200, 214360, 216430, 219253, 267950, 346288, 376400, 428720, 432860, 438506, 535900, 541075, 865720, 877012, 1071800, 1082150, 1096265, 1731440, 1754024, 2143600, 2164300, 2192530, 3508048, 4328600, 4385060, 5042819, 5481325, 8657200, 8770120, 10085638, 10962650, 17540240, 20171276, 21925300, 25214095, 40342552, 43850600, 50428190, 80685104, 87701200, 100856380, 126070475, 201712760, 252140950, 403425520, 504281900, 1008563800, 2017127600]

約数ペア:

[(1, 2017127600), (2, 1008563800), (4, 504281900), (5, 403425520), (8, 252140950), (10, 201712760), (16, 126070475), (20, 100856380), (23, 87701200), (25, 80685104), (40, 50428190), (46, 43850600), (50, 40342552), (80, 25214095), (92, 21925300), (100, 20171276), (115, 17540240), (184, 10962650), (200, 10085638), (230, 8770120), (233, 8657200), (368, 5481325), (400, 5042819), (460, 4385060), (466, 4328600), (575, 3508048), (920, 2192530), (932, 2164300), (941, 2143600), (1150, 1754024), (1165, 1731440), (1840, 1096265), (1864, 1082150), (1882, 1071800), (2300, 877012), (2330, 865720), (3728, 541075), (3764, 535900), (4600, 438506), (4660, 432860), (4705, 428720), (5359, 376400), (5825, 346288), (7528, 267950), (9200, 219253), (9320, 216430), (9410, 214360), (10718, 188200), (11650, 173144), (15056, 133975), (18640, 108215), (18820, 107180), (21436, 94100), (21643, 93200), (23300, 86572), (23525, 85744), (26795, 75280), (37640, 53590), (42872, 47050), (43286, 46600)]