19069310520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1358213}}^1$

素因数の和:1358246

約数の個数: 128

約数和(自身を含む): 68453985600

約数和(自身を除く): 49384675080

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, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 1358213, 2716426, 4074639, 5432852, 6791065, 8149278, 10865704, 12223917, 13582130, 16298556, 17656769, 20373195, 24447834, 27164260, 32597112, 35313538, 36671751, 40746390, 48895668, 52970307, 54328520, 61119585, 70627076, 73343502, 81492780, 88283845, 97791336, 105940614, 122239170, 141254152, 146687004, 158910921, 162985560, 176567690, 183358755, 211881228, 244478340, 264851535, 293374008, 317821842, 353135380, 366717510, 423762456, 476732763, 488956680, 529703070, 635643684, 706270760, 733435020, 794554605, 953465526, 1059406140, 1271287368, 1466870040, 1589109210, 1906931052, 2118812280, 2383663815, 3178218420, 3813862104, 4767327630, 6356436840, 9534655260, 19069310520]

約数ペア:

[(1, 19069310520), (2, 9534655260), (3, 6356436840), (4, 4767327630), (5, 3813862104), (6, 3178218420), (8, 2383663815), (9, 2118812280), (10, 1906931052), (12, 1589109210), (13, 1466870040), (15, 1271287368), (18, 1059406140), (20, 953465526), (24, 794554605), (26, 733435020), (27, 706270760), (30, 635643684), (36, 529703070), (39, 488956680), (40, 476732763), (45, 423762456), (52, 366717510), (54, 353135380), (60, 317821842), (65, 293374008), (72, 264851535), (78, 244478340), (90, 211881228), (104, 183358755), (108, 176567690), (117, 162985560), (120, 158910921), (130, 146687004), (135, 141254152), (156, 122239170), (180, 105940614), (195, 97791336), (216, 88283845), (234, 81492780), (260, 73343502), (270, 70627076), (312, 61119585), (351, 54328520), (360, 52970307), (390, 48895668), (468, 40746390), (520, 36671751), (540, 35313538), (585, 32597112), (702, 27164260), (780, 24447834), (936, 20373195), (1080, 17656769), (1170, 16298556), (1404, 13582130), (1560, 12223917), (1755, 10865704), (2340, 8149278), (2808, 6791065), (3510, 5432852), (4680, 4074639), (7020, 2716426), (14040, 1358213)]