745508186640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{49306097}}^1$

素因数の和:49306126

約数の個数: 160

約数和(自身を含む): 2934698952960

約数和(自身を除く): 2189190766320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 49306097, 98612194, 147918291, 197224388, 246530485, 295836582, 345142679, 394448776, 443754873, 493060970, 591673164, 690285358, 739591455, 788897552, 887509746, 986121940, 1035428037, 1183346328, 1331264619, 1380570716, 1479182910, 1725713395, 1775019492, 1972243880, 2070856074, 2218774365, 2366692656, 2662529238, 2761141432, 2958365820, 3106284111, 3451426790, 3550038984, 3944487760, 4141712148, 4437548730, 5177140185, 5325058476, 5522282864, 5916731640, 6212568222, 6656323095, 6902853580, 7100077968, 8283424296, 8875097460, 9318852333, 10354280370, 10650116952, 11833463280, 12425136444, 13312646190, 13805707160, 15531420555, 16566848592, 17750194920, 18637704666, 20708560740, 21300233904, 24850272888, 26625292380, 27611414320, 31062841110, 35500389840, 37275409332, 41417121480, 46594261665, 49700545776, 53250584760, 62125682220, 74550818664, 82834242960, 93188523330, 106501169520, 124251364440, 149101637328, 186377046660, 248502728880, 372754093320, 745508186640]

約数ペア:

[(1, 745508186640), (2, 372754093320), (3, 248502728880), (4, 186377046660), (5, 149101637328), (6, 124251364440), (7, 106501169520), (8, 93188523330), (9, 82834242960), (10, 74550818664), (12, 62125682220), (14, 53250584760), (15, 49700545776), (16, 46594261665), (18, 41417121480), (20, 37275409332), (21, 35500389840), (24, 31062841110), (27, 27611414320), (28, 26625292380), (30, 24850272888), (35, 21300233904), (36, 20708560740), (40, 18637704666), (42, 17750194920), (45, 16566848592), (48, 15531420555), (54, 13805707160), (56, 13312646190), (60, 12425136444), (63, 11833463280), (70, 10650116952), (72, 10354280370), (80, 9318852333), (84, 8875097460), (90, 8283424296), (105, 7100077968), (108, 6902853580), (112, 6656323095), (120, 6212568222), (126, 5916731640), (135, 5522282864), (140, 5325058476), (144, 5177140185), (168, 4437548730), (180, 4141712148), (189, 3944487760), (210, 3550038984), (216, 3451426790), (240, 3106284111), (252, 2958365820), (270, 2761141432), (280, 2662529238), (315, 2366692656), (336, 2218774365), (360, 2070856074), (378, 1972243880), (420, 1775019492), (432, 1725713395), (504, 1479182910), (540, 1380570716), (560, 1331264619), (630, 1183346328), (720, 1035428037), (756, 986121940), (840, 887509746), (945, 788897552), (1008, 739591455), (1080, 690285358), (1260, 591673164), (1512, 493060970), (1680, 443754873), (1890, 394448776), (2160, 345142679), (2520, 295836582), (3024, 246530485), (3780, 197224388), (5040, 147918291), (7560, 98612194), (15120, 49306097)]