2007283600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:558

約数の個数: 240

約数和(自身を含む): 5845340160

約数和(自身を除く): 3838056560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 71, 80, 92, 100, 112, 115, 140, 142, 161, 175, 184, 200, 230, 280, 284, 322, 350, 355, 368, 400, 439, 460, 497, 560, 568, 575, 644, 700, 710, 805, 878, 920, 994, 1136, 1150, 1288, 1400, 1420, 1610, 1633, 1756, 1775, 1840, 1988, 2195, 2300, 2485, 2576, 2800, 2840, 3073, 3220, 3266, 3512, 3550, 3976, 4025, 4390, 4600, 4970, 5680, 6146, 6440, 6532, 7024, 7100, 7952, 8050, 8165, 8780, 9200, 9940, 10097, 10975, 11431, 12292, 12425, 12880, 13064, 14200, 15365, 16100, 16330, 17560, 19880, 20194, 21950, 22862, 24584, 24850, 26128, 28400, 30730, 31169, 32200, 32660, 35120, 39760, 40388, 40825, 43900, 45724, 49168, 49700, 50485, 57155, 61460, 62338, 64400, 65320, 70679, 76825, 80776, 81650, 87800, 91448, 99400, 100970, 114310, 122920, 124676, 130640, 141358, 153650, 155845, 161552, 163300, 175600, 182896, 198800, 201940, 218183, 228620, 245840, 249352, 252425, 282716, 285775, 307300, 311690, 326600, 353395, 403880, 436366, 457240, 498704, 504850, 565432, 571550, 614600, 623380, 653200, 706790, 716887, 779225, 807760, 872732, 914480, 1009700, 1090915, 1130864, 1143100, 1229200, 1246760, 1413580, 1433774, 1558450, 1745464, 1766975, 2019400, 2181830, 2286200, 2493520, 2827160, 2867548, 3116900, 3490928, 3533950, 3584435, 4038800, 4363660, 4572400, 5018209, 5454575, 5654320, 5735096, 6233800, 7067900, 7168870, 8727320, 10036418, 10909150, 11470192, 12467600, 14135800, 14337740, 17454640, 17922175, 20072836, 21818300, 25091045, 28271600, 28675480, 35844350, 40145672, 43636600, 50182090, 57350960, 71688700, 80291344, 87273200, 100364180, 125455225, 143377400, 200728360, 250910450, 286754800, 401456720, 501820900, 1003641800, 2007283600]

約数ペア:

[(1, 2007283600), (2, 1003641800), (4, 501820900), (5, 401456720), (7, 286754800), (8, 250910450), (10, 200728360), (14, 143377400), (16, 125455225), (20, 100364180), (23, 87273200), (25, 80291344), (28, 71688700), (35, 57350960), (40, 50182090), (46, 43636600), (50, 40145672), (56, 35844350), (70, 28675480), (71, 28271600), (80, 25091045), (92, 21818300), (100, 20072836), (112, 17922175), (115, 17454640), (140, 14337740), (142, 14135800), (161, 12467600), (175, 11470192), (184, 10909150), (200, 10036418), (230, 8727320), (280, 7168870), (284, 7067900), (322, 6233800), (350, 5735096), (355, 5654320), (368, 5454575), (400, 5018209), (439, 4572400), (460, 4363660), (497, 4038800), (560, 3584435), (568, 3533950), (575, 3490928), (644, 3116900), (700, 2867548), (710, 2827160), (805, 2493520), (878, 2286200), (920, 2181830), (994, 2019400), (1136, 1766975), (1150, 1745464), (1288, 1558450), (1400, 1433774), (1420, 1413580), (1610, 1246760), (1633, 1229200), (1756, 1143100), (1775, 1130864), (1840, 1090915), (1988, 1009700), (2195, 914480), (2300, 872732), (2485, 807760), (2576, 779225), (2800, 716887), (2840, 706790), (3073, 653200), (3220, 623380), (3266, 614600), (3512, 571550), (3550, 565432), (3976, 504850), (4025, 498704), (4390, 457240), (4600, 436366), (4970, 403880), (5680, 353395), (6146, 326600), (6440, 311690), (6532, 307300), (7024, 285775), (7100, 282716), (7952, 252425), (8050, 249352), (8165, 245840), (8780, 228620), (9200, 218183), (9940, 201940), (10097, 198800), (10975, 182896), (11431, 175600), (12292, 163300), (12425, 161552), (12880, 155845), (13064, 153650), (14200, 141358), (15365, 130640), (16100, 124676), (16330, 122920), (17560, 114310), (19880, 100970), (20194, 99400), (21950, 91448), (22862, 87800), (24584, 81650), (24850, 80776), (26128, 76825), (28400, 70679), (30730, 65320), (31169, 64400), (32200, 62338), (32660, 61460), (35120, 57155), (39760, 50485), (40388, 49700), (40825, 49168), (43900, 45724)]