7138832220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3050783}}^1$

素因数の和:3050811

約数の個数: 72

約数和(自身を含む): 23320192896

約数和(自身を除く): 16181360676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 3050783, 6101566, 9152349, 12203132, 15253915, 18304698, 27457047, 30507830, 36609396, 39660179, 45761745, 54914094, 61015660, 79320358, 91523490, 109828188, 118980537, 137285235, 158640716, 183046980, 198300895, 237961074, 274570470, 356941611, 396601790, 475922148, 549140940, 594902685, 713883222, 793203580, 1189805370, 1427766444, 1784708055, 2379610740, 3569416110, 7138832220]

約数ペア:

[(1, 7138832220), (2, 3569416110), (3, 2379610740), (4, 1784708055), (5, 1427766444), (6, 1189805370), (9, 793203580), (10, 713883222), (12, 594902685), (13, 549140940), (15, 475922148), (18, 396601790), (20, 356941611), (26, 274570470), (30, 237961074), (36, 198300895), (39, 183046980), (45, 158640716), (52, 137285235), (60, 118980537), (65, 109828188), (78, 91523490), (90, 79320358), (117, 61015660), (130, 54914094), (156, 45761745), (180, 39660179), (195, 36609396), (234, 30507830), (260, 27457047), (390, 18304698), (468, 15253915), (585, 12203132), (780, 9152349), (1170, 6101566), (2340, 3050783)]