1412820720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{14323}}^1$

素因数の和:14479

約数の個数: 120

約数和(自身を含む): 4779689616

約数和(自身を除く): 3366868896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1644, 2055, 2192, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 6576, 8220, 9864, 10960, 12330, 14323, 16440, 19728, 24660, 28646, 32880, 42969, 49320, 57292, 71615, 85938, 98640, 114584, 128907, 143230, 171876, 214845, 229168, 257814, 286460, 343752, 429690, 515628, 572920, 644535, 687504, 859380, 1031256, 1145840, 1289070, 1718760, 1962251, 2062512, 2578140, 3437520, 3924502, 5156280, 5886753, 7849004, 9811255, 10312560, 11773506, 15698008, 17660259, 19622510, 23547012, 29433765, 31396016, 35320518, 39245020, 47094024, 58867530, 70641036, 78490040, 88301295, 94188048, 117735060, 141282072, 156980080, 176602590, 235470120, 282564144, 353205180, 470940240, 706410360, 1412820720]

約数ペア:

[(1, 1412820720), (2, 706410360), (3, 470940240), (4, 353205180), (5, 282564144), (6, 235470120), (8, 176602590), (9, 156980080), (10, 141282072), (12, 117735060), (15, 94188048), (16, 88301295), (18, 78490040), (20, 70641036), (24, 58867530), (30, 47094024), (36, 39245020), (40, 35320518), (45, 31396016), (48, 29433765), (60, 23547012), (72, 19622510), (80, 17660259), (90, 15698008), (120, 11773506), (137, 10312560), (144, 9811255), (180, 7849004), (240, 5886753), (274, 5156280), (360, 3924502), (411, 3437520), (548, 2578140), (685, 2062512), (720, 1962251), (822, 1718760), (1096, 1289070), (1233, 1145840), (1370, 1031256), (1644, 859380), (2055, 687504), (2192, 644535), (2466, 572920), (2740, 515628), (3288, 429690), (4110, 343752), (4932, 286460), (5480, 257814), (6165, 229168), (6576, 214845), (8220, 171876), (9864, 143230), (10960, 128907), (12330, 114584), (14323, 98640), (16440, 85938), (19728, 71615), (24660, 57292), (28646, 49320), (32880, 42969)]