3438550440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81637}}^1$

素因数の和:81673

約数の個数: 160

約数和(自身を含む): 12446529480

約数和(自身を除く): 9007979040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 42120, 81637, 163274, 244911, 326548, 408185, 489822, 653096, 734733, 816370, 979644, 1061281, 1224555, 1469466, 1632740, 1959288, 2122562, 2204199, 2449110, 2938932, 3183843, 3265480, 3673665, 4245124, 4408398, 4898220, 5306405, 5877864, 6367686, 6612597, 7347330, 8490248, 8816796, 9551529, 9796440, 10612810, 11020995, 12735372, 13225194, 14694660, 15919215, 17633592, 19103058, 21225620, 22041990, 25470744, 26450388, 28654587, 29389320, 31838430, 33062985, 38206116, 42451240, 44083980, 47757645, 52900776, 57309174, 63676860, 66125970, 76412232, 85963761, 88167960, 95515290, 114618348, 127353720, 132251940, 143272935, 171927522, 191030580, 229236696, 264503880, 286545870, 343855044, 382061160, 429818805, 573091740, 687710088, 859637610, 1146183480, 1719275220, 3438550440]

約数ペア:

[(1, 3438550440), (2, 1719275220), (3, 1146183480), (4, 859637610), (5, 687710088), (6, 573091740), (8, 429818805), (9, 382061160), (10, 343855044), (12, 286545870), (13, 264503880), (15, 229236696), (18, 191030580), (20, 171927522), (24, 143272935), (26, 132251940), (27, 127353720), (30, 114618348), (36, 95515290), (39, 88167960), (40, 85963761), (45, 76412232), (52, 66125970), (54, 63676860), (60, 57309174), (65, 52900776), (72, 47757645), (78, 44083980), (81, 42451240), (90, 38206116), (104, 33062985), (108, 31838430), (117, 29389320), (120, 28654587), (130, 26450388), (135, 25470744), (156, 22041990), (162, 21225620), (180, 19103058), (195, 17633592), (216, 15919215), (234, 14694660), (260, 13225194), (270, 12735372), (312, 11020995), (324, 10612810), (351, 9796440), (360, 9551529), (390, 8816796), (405, 8490248), (468, 7347330), (520, 6612597), (540, 6367686), (585, 5877864), (648, 5306405), (702, 4898220), (780, 4408398), (810, 4245124), (936, 3673665), (1053, 3265480), (1080, 3183843), (1170, 2938932), (1404, 2449110), (1560, 2204199), (1620, 2122562), (1755, 1959288), (2106, 1632740), (2340, 1469466), (2808, 1224555), (3240, 1061281), (3510, 979644), (4212, 816370), (4680, 734733), (5265, 653096), (7020, 489822), (8424, 408185), (10530, 326548), (14040, 244911), (21060, 163274), (42120, 81637)]