15697552000

素因数分解:

$2^7\times 5^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:668

約数の個数: 256

約数和(自身を含む): 42379384320

約数和(自身を除く): 26681832320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 128, 130, 160, 163, 200, 208, 250, 260, 320, 325, 326, 400, 416, 463, 500, 520, 640, 650, 652, 800, 815, 832, 926, 1000, 1040, 1300, 1304, 1600, 1625, 1630, 1664, 1852, 2000, 2080, 2119, 2315, 2600, 2608, 3200, 3250, 3260, 3704, 4000, 4075, 4160, 4238, 4630, 5200, 5216, 6019, 6500, 6520, 7408, 8000, 8150, 8320, 8476, 9260, 10400, 10432, 10595, 11575, 12038, 13000, 13040, 14816, 16000, 16300, 16952, 18520, 20375, 20800, 20864, 21190, 23150, 24076, 26000, 26080, 29632, 30095, 32600, 33904, 37040, 40750, 41600, 42380, 46300, 48152, 52000, 52160, 52975, 57875, 59264, 60190, 65200, 67808, 74080, 75469, 81500, 84760, 92600, 96304, 104000, 104320, 105950, 115750, 120380, 130400, 135616, 148160, 150475, 150938, 163000, 169520, 185200, 192608, 208000, 211900, 231500, 240760, 260800, 264875, 271232, 296320, 300950, 301876, 326000, 339040, 370400, 377345, 385216, 423800, 463000, 481520, 521600, 529750, 601900, 603752, 652000, 678080, 740800, 752375, 754690, 770432, 847600, 926000, 963040, 981097, 1059500, 1203800, 1207504, 1304000, 1356160, 1481600, 1504750, 1509380, 1695200, 1852000, 1886725, 1926080, 1962194, 2119000, 2407600, 2415008, 2608000, 3009500, 3018760, 3390400, 3704000, 3773450, 3852160, 3924388, 4238000, 4815200, 4830016, 4905485, 6019000, 6037520, 6780800, 7408000, 7546900, 7848776, 8476000, 9433625, 9630400, 9660032, 9810970, 12038000, 12075040, 15093800, 15697552, 16952000, 18867250, 19260800, 19621940, 24076000, 24150080, 24527425, 30187600, 31395104, 33904000, 37734500, 39243880, 48152000, 48300160, 49054850, 60375200, 62790208, 75469000, 78487760, 96304000, 98109700, 120750400, 122637125, 125580416, 150938000, 156975520, 196219400, 241500800, 245274250, 301876000, 313951040, 392438800, 490548500, 603752000, 627902080, 784877600, 981097000, 1207504000, 1569755200, 1962194000, 3139510400, 3924388000, 7848776000, 15697552000]

約数ペア:

[(1, 15697552000), (2, 7848776000), (4, 3924388000), (5, 3139510400), (8, 1962194000), (10, 1569755200), (13, 1207504000), (16, 981097000), (20, 784877600), (25, 627902080), (26, 603752000), (32, 490548500), (40, 392438800), (50, 313951040), (52, 301876000), (64, 245274250), (65, 241500800), (80, 196219400), (100, 156975520), (104, 150938000), (125, 125580416), (128, 122637125), (130, 120750400), (160, 98109700), (163, 96304000), (200, 78487760), (208, 75469000), (250, 62790208), (260, 60375200), (320, 49054850), (325, 48300160), (326, 48152000), (400, 39243880), (416, 37734500), (463, 33904000), (500, 31395104), (520, 30187600), (640, 24527425), (650, 24150080), (652, 24076000), (800, 19621940), (815, 19260800), (832, 18867250), (926, 16952000), (1000, 15697552), (1040, 15093800), (1300, 12075040), (1304, 12038000), (1600, 9810970), (1625, 9660032), (1630, 9630400), (1664, 9433625), (1852, 8476000), (2000, 7848776), (2080, 7546900), (2119, 7408000), (2315, 6780800), (2600, 6037520), (2608, 6019000), (3200, 4905485), (3250, 4830016), (3260, 4815200), (3704, 4238000), (4000, 3924388), (4075, 3852160), (4160, 3773450), (4238, 3704000), (4630, 3390400), (5200, 3018760), (5216, 3009500), (6019, 2608000), (6500, 2415008), (6520, 2407600), (7408, 2119000), (8000, 1962194), (8150, 1926080), (8320, 1886725), (8476, 1852000), (9260, 1695200), (10400, 1509380), (10432, 1504750), (10595, 1481600), (11575, 1356160), (12038, 1304000), (13000, 1207504), (13040, 1203800), (14816, 1059500), (16000, 981097), (16300, 963040), (16952, 926000), (18520, 847600), (20375, 770432), (20800, 754690), (20864, 752375), (21190, 740800), (23150, 678080), (24076, 652000), (26000, 603752), (26080, 601900), (29632, 529750), (30095, 521600), (32600, 481520), (33904, 463000), (37040, 423800), (40750, 385216), (41600, 377345), (42380, 370400), (46300, 339040), (48152, 326000), (52000, 301876), (52160, 300950), (52975, 296320), (57875, 271232), (59264, 264875), (60190, 260800), (65200, 240760), (67808, 231500), (74080, 211900), (75469, 208000), (81500, 192608), (84760, 185200), (92600, 169520), (96304, 163000), (104000, 150938), (104320, 150475), (105950, 148160), (115750, 135616), (120380, 130400)]