1570229649080

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1\times {\mathrm{823}}^1\times {\mathrm{941}}^1$

素因数の和:2241

約数の個数: 128

約数和(自身を含む): 3573692680320

約数和(自身を除く): 2003463031240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 293, 346, 586, 692, 823, 865, 941, 1172, 1384, 1465, 1646, 1730, 1882, 2344, 2930, 3292, 3460, 3764, 4115, 4705, 5860, 6584, 6920, 7528, 8230, 9410, 11720, 16460, 18820, 32920, 37640, 50689, 101378, 142379, 162793, 202756, 241139, 253445, 275713, 284758, 325586, 405512, 482278, 506890, 551426, 569516, 651172, 711895, 774443, 813965, 964556, 1013780, 1102852, 1139032, 1205695, 1302344, 1378565, 1423790, 1548886, 1627930, 1929112, 2027560, 2205704, 2411390, 2757130, 2847580, 3097772, 3255860, 3872215, 4822780, 5514260, 5695160, 6195544, 6511720, 7744430, 9645560, 11028520, 15488860, 30977720, 41717047, 47698349, 83434094, 95396698, 133978639, 166868188, 190793396, 208585235, 226911799, 238491745, 267957278, 333736376, 381586792, 417170470, 453823598, 476983490, 535914556, 669893195, 834340940, 907647196, 953966980, 1071829112, 1134558995, 1339786390, 1668681880, 1815294392, 1907933960, 2269117990, 2679572780, 4538235980, 5359145560, 9076471960, 39255741227, 78511482454, 157022964908, 196278706135, 314045929816, 392557412270, 785114824540, 1570229649080]

約数ペア:

[(1, 1570229649080), (2, 785114824540), (4, 392557412270), (5, 314045929816), (8, 196278706135), (10, 157022964908), (20, 78511482454), (40, 39255741227), (173, 9076471960), (293, 5359145560), (346, 4538235980), (586, 2679572780), (692, 2269117990), (823, 1907933960), (865, 1815294392), (941, 1668681880), (1172, 1339786390), (1384, 1134558995), (1465, 1071829112), (1646, 953966980), (1730, 907647196), (1882, 834340940), (2344, 669893195), (2930, 535914556), (3292, 476983490), (3460, 453823598), (3764, 417170470), (4115, 381586792), (4705, 333736376), (5860, 267957278), (6584, 238491745), (6920, 226911799), (7528, 208585235), (8230, 190793396), (9410, 166868188), (11720, 133978639), (16460, 95396698), (18820, 83434094), (32920, 47698349), (37640, 41717047), (50689, 30977720), (101378, 15488860), (142379, 11028520), (162793, 9645560), (202756, 7744430), (241139, 6511720), (253445, 6195544), (275713, 5695160), (284758, 5514260), (325586, 4822780), (405512, 3872215), (482278, 3255860), (506890, 3097772), (551426, 2847580), (569516, 2757130), (651172, 2411390), (711895, 2205704), (774443, 2027560), (813965, 1929112), (964556, 1627930), (1013780, 1548886), (1102852, 1423790), (1139032, 1378565), (1205695, 1302344)]