17632852720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{13049}}^1$

素因数の和:13215

約数の個数: 160

約数和(自身を含む): 49711104000

約数和(自身を除く): 32078251280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 127, 133, 140, 152, 190, 254, 266, 280, 304, 380, 508, 532, 560, 635, 665, 760, 889, 1016, 1064, 1270, 1330, 1520, 1778, 2032, 2128, 2413, 2540, 2660, 3556, 4445, 4826, 5080, 5320, 7112, 8890, 9652, 10160, 10640, 12065, 13049, 14224, 16891, 17780, 19304, 24130, 26098, 33782, 35560, 38608, 48260, 52196, 65245, 67564, 71120, 84455, 91343, 96520, 104392, 130490, 135128, 168910, 182686, 193040, 208784, 247931, 260980, 270256, 337820, 365372, 456715, 495862, 521960, 675640, 730744, 913430, 991724, 1043920, 1239655, 1351280, 1461488, 1657223, 1735517, 1826860, 1983448, 2479310, 3314446, 3471034, 3653720, 3966896, 4958620, 6628892, 6942068, 7307440, 8286115, 8677585, 9917240, 11600561, 13257784, 13884136, 16572230, 17355170, 19834480, 23201122, 26515568, 27768272, 31487237, 33144460, 34710340, 46402244, 58002805, 62974474, 66288920, 69420680, 92804488, 116005610, 125948948, 132577840, 138841360, 157436185, 185608976, 220410659, 232011220, 251897896, 314872370, 440821318, 464022440, 503795792, 629744740, 881642636, 928044880, 1102053295, 1259489480, 1763285272, 2204106590, 2518978960, 3526570544, 4408213180, 8816426360, 17632852720]

約数ペア:

[(1, 17632852720), (2, 8816426360), (4, 4408213180), (5, 3526570544), (7, 2518978960), (8, 2204106590), (10, 1763285272), (14, 1259489480), (16, 1102053295), (19, 928044880), (20, 881642636), (28, 629744740), (35, 503795792), (38, 464022440), (40, 440821318), (56, 314872370), (70, 251897896), (76, 232011220), (80, 220410659), (95, 185608976), (112, 157436185), (127, 138841360), (133, 132577840), (140, 125948948), (152, 116005610), (190, 92804488), (254, 69420680), (266, 66288920), (280, 62974474), (304, 58002805), (380, 46402244), (508, 34710340), (532, 33144460), (560, 31487237), (635, 27768272), (665, 26515568), (760, 23201122), (889, 19834480), (1016, 17355170), (1064, 16572230), (1270, 13884136), (1330, 13257784), (1520, 11600561), (1778, 9917240), (2032, 8677585), (2128, 8286115), (2413, 7307440), (2540, 6942068), (2660, 6628892), (3556, 4958620), (4445, 3966896), (4826, 3653720), (5080, 3471034), (5320, 3314446), (7112, 2479310), (8890, 1983448), (9652, 1826860), (10160, 1735517), (10640, 1657223), (12065, 1461488), (13049, 1351280), (14224, 1239655), (16891, 1043920), (17780, 991724), (19304, 913430), (24130, 730744), (26098, 675640), (33782, 521960), (35560, 495862), (38608, 456715), (48260, 365372), (52196, 337820), (65245, 270256), (67564, 260980), (71120, 247931), (84455, 208784), (91343, 193040), (96520, 182686), (104392, 168910), (130490, 135128)]