2022561520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{116507}}^1$

素因数の和:116558

約数の個数: 80

約数和(自身を含む): 5547644928

約数和(自身を除く): 3525083408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 116507, 233014, 466028, 582535, 815549, 932056, 1165070, 1631098, 1864112, 2330140, 3262196, 3611717, 4077745, 4660280, 6524392, 7223434, 8155490, 9320560, 13048784, 14446868, 16310980, 18058585, 25282019, 28893736, 32621960, 36117170, 50564038, 57787472, 65243920, 72234340, 101128076, 126410095, 144468680, 202256152, 252820190, 288937360, 404512304, 505640380, 1011280760, 2022561520]

約数ペア:

[(1, 2022561520), (2, 1011280760), (4, 505640380), (5, 404512304), (7, 288937360), (8, 252820190), (10, 202256152), (14, 144468680), (16, 126410095), (20, 101128076), (28, 72234340), (31, 65243920), (35, 57787472), (40, 50564038), (56, 36117170), (62, 32621960), (70, 28893736), (80, 25282019), (112, 18058585), (124, 16310980), (140, 14446868), (155, 13048784), (217, 9320560), (248, 8155490), (280, 7223434), (310, 6524392), (434, 4660280), (496, 4077745), (560, 3611717), (620, 3262196), (868, 2330140), (1085, 1864112), (1240, 1631098), (1736, 1165070), (2170, 932056), (2480, 815549), (3472, 582535), (4340, 466028), (8680, 233014), (17360, 116507)]