393802465680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42072913}}^1$

素因数の和:42072945

約数の個数: 120

約数和(自身を含む): 1424252284728

約数和(自身を除く): 1030449819048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 42072913, 84145826, 126218739, 168291652, 210364565, 252437478, 336583304, 378656217, 420729130, 504874956, 546947869, 631093695, 673166608, 757312434, 841458260, 1009749912, 1093895738, 1262187390, 1514624868, 1640843607, 1682916520, 1893281085, 2019499824, 2187791476, 2524374780, 2734739345, 3029249736, 3281687214, 3365833040, 3786562170, 4375582952, 4922530821, 5048749560, 5469478690, 6058499472, 6563374428, 7573124340, 8204218035, 8751165904, 9845061642, 10097499120, 10938957380, 13126748856, 15146248680, 16408436070, 19690123284, 21877914760, 24612654105, 26253497712, 30292497360, 32816872140, 39380246568, 43755829520, 49225308210, 65633744280, 78760493136, 98450616420, 131267488560, 196901232840, 393802465680]

約数ペア:

[(1, 393802465680), (2, 196901232840), (3, 131267488560), (4, 98450616420), (5, 78760493136), (6, 65633744280), (8, 49225308210), (9, 43755829520), (10, 39380246568), (12, 32816872140), (13, 30292497360), (15, 26253497712), (16, 24612654105), (18, 21877914760), (20, 19690123284), (24, 16408436070), (26, 15146248680), (30, 13126748856), (36, 10938957380), (39, 10097499120), (40, 9845061642), (45, 8751165904), (48, 8204218035), (52, 7573124340), (60, 6563374428), (65, 6058499472), (72, 5469478690), (78, 5048749560), (80, 4922530821), (90, 4375582952), (104, 3786562170), (117, 3365833040), (120, 3281687214), (130, 3029249736), (144, 2734739345), (156, 2524374780), (180, 2187791476), (195, 2019499824), (208, 1893281085), (234, 1682916520), (240, 1640843607), (260, 1514624868), (312, 1262187390), (360, 1093895738), (390, 1009749912), (468, 841458260), (520, 757312434), (585, 673166608), (624, 631093695), (720, 546947869), (780, 504874956), (936, 420729130), (1040, 378656217), (1170, 336583304), (1560, 252437478), (1872, 210364565), (2340, 168291652), (3120, 126218739), (4680, 84145826), (9360, 42072913)]