3443191780

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{26417}}^1$

素因数の和:26466

約数の個数: 96

約数和(自身を含む): 8876448000

約数和(自身を除く): 5433256220

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 343, 380, 490, 532, 665, 686, 931, 980, 1330, 1372, 1715, 1862, 2660, 3430, 3724, 4655, 6517, 6860, 9310, 13034, 18620, 26068, 26417, 32585, 52834, 65170, 105668, 130340, 132085, 184919, 264170, 369838, 501923, 528340, 739676, 924595, 1003846, 1294433, 1849190, 2007692, 2509615, 2588866, 3513461, 3698380, 5019230, 5177732, 6472165, 7026922, 9061031, 10038460, 12944330, 14053844, 17567305, 18122062, 24594227, 25888660, 35134610, 36244124, 45305155, 49188454, 70269220, 90610310, 98376908, 122971135, 172159589, 181220620, 245942270, 344319178, 491884540, 688638356, 860797945, 1721595890, 3443191780]

約数ペア:

[(1, 3443191780), (2, 1721595890), (4, 860797945), (5, 688638356), (7, 491884540), (10, 344319178), (14, 245942270), (19, 181220620), (20, 172159589), (28, 122971135), (35, 98376908), (38, 90610310), (49, 70269220), (70, 49188454), (76, 45305155), (95, 36244124), (98, 35134610), (133, 25888660), (140, 24594227), (190, 18122062), (196, 17567305), (245, 14053844), (266, 12944330), (343, 10038460), (380, 9061031), (490, 7026922), (532, 6472165), (665, 5177732), (686, 5019230), (931, 3698380), (980, 3513461), (1330, 2588866), (1372, 2509615), (1715, 2007692), (1862, 1849190), (2660, 1294433), (3430, 1003846), (3724, 924595), (4655, 739676), (6517, 528340), (6860, 501923), (9310, 369838), (13034, 264170), (18620, 184919), (26068, 132085), (26417, 130340), (32585, 105668), (52834, 65170)]