83925920680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15775549}}^1$

素因数の和:15775586

約数の個数: 64

約数和(自身を含む): 227167920000

約数和(自身を除く): 143241999320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 15775549, 31551098, 63102196, 78877745, 110428843, 126204392, 157755490, 220857686, 299735431, 315510980, 441715372, 552144215, 599470862, 631021960, 883430744, 1104288430, 1198941724, 1498677155, 2098148017, 2208576860, 2397883448, 2997354310, 4196296034, 4417153720, 5994708620, 8392592068, 10490740085, 11989417240, 16785184136, 20981480170, 41962960340, 83925920680]

約数ペア:

[(1, 83925920680), (2, 41962960340), (4, 20981480170), (5, 16785184136), (7, 11989417240), (8, 10490740085), (10, 8392592068), (14, 5994708620), (19, 4417153720), (20, 4196296034), (28, 2997354310), (35, 2397883448), (38, 2208576860), (40, 2098148017), (56, 1498677155), (70, 1198941724), (76, 1104288430), (95, 883430744), (133, 631021960), (140, 599470862), (152, 552144215), (190, 441715372), (266, 315510980), (280, 299735431), (380, 220857686), (532, 157755490), (665, 126204392), (760, 110428843), (1064, 78877745), (1330, 63102196), (2660, 31551098), (5320, 15775549)]