1570394830540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1\times {\mathrm{18973}}^1$

素因数の和:19739

約数の個数: 96

約数和(自身を含む): 3402440145216

約数和(自身を除く): 1832045314676

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 193, 205, 386, 410, 523, 772, 820, 965, 1046, 1930, 2092, 2615, 3860, 5230, 7913, 10460, 15826, 18973, 21443, 31652, 37946, 39565, 42886, 75892, 79130, 85772, 94865, 100939, 107215, 158260, 189730, 201878, 214430, 379460, 403756, 428860, 504695, 777893, 1009390, 1555786, 2018780, 3111572, 3661789, 3889465, 4138499, 7323578, 7778930, 8276998, 9922879, 14647156, 15557860, 16553996, 18308945, 19845758, 20692495, 36617890, 39691516, 41384990, 49614395, 73235780, 82769980, 99228790, 150133349, 198457580, 300266698, 406838039, 600533396, 750666745, 813676078, 1501333490, 1627352156, 1915115647, 2034190195, 3002666980, 3830231294, 4068380390, 7660462588, 8136760780, 9575578235, 19151156470, 38302312940, 78519741527, 157039483054, 314078966108, 392598707635, 785197415270, 1570394830540]

約数ペア:

[(1, 1570394830540), (2, 785197415270), (4, 392598707635), (5, 314078966108), (10, 157039483054), (20, 78519741527), (41, 38302312940), (82, 19151156470), (164, 9575578235), (193, 8136760780), (205, 7660462588), (386, 4068380390), (410, 3830231294), (523, 3002666980), (772, 2034190195), (820, 1915115647), (965, 1627352156), (1046, 1501333490), (1930, 813676078), (2092, 750666745), (2615, 600533396), (3860, 406838039), (5230, 300266698), (7913, 198457580), (10460, 150133349), (15826, 99228790), (18973, 82769980), (21443, 73235780), (31652, 49614395), (37946, 41384990), (39565, 39691516), (42886, 36617890), (75892, 20692495), (79130, 19845758), (85772, 18308945), (94865, 16553996), (100939, 15557860), (107215, 14647156), (158260, 9922879), (189730, 8276998), (201878, 7778930), (214430, 7323578), (379460, 4138499), (403756, 3889465), (428860, 3661789), (504695, 3111572), (777893, 2018780), (1009390, 1555786)]