19182659040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{42023}}^1$

素因数の和:42361

約数の個数: 144

約数和(自身を含む): 65668887648

約数和(自身を除く): 46486228608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 317, 360, 480, 634, 720, 951, 1268, 1440, 1585, 1902, 2536, 2853, 3170, 3804, 4755, 5072, 5706, 6340, 7608, 9510, 10144, 11412, 12680, 14265, 15216, 19020, 22824, 25360, 28530, 30432, 38040, 42023, 45648, 50720, 57060, 76080, 84046, 91296, 114120, 126069, 152160, 168092, 210115, 228240, 252138, 336184, 378207, 420230, 456480, 504276, 630345, 672368, 756414, 840460, 1008552, 1260690, 1344736, 1512828, 1680920, 1891035, 2017104, 2521380, 3025656, 3361840, 3782070, 4034208, 5042760, 6051312, 6723680, 7564140, 10085520, 12102624, 13321291, 15128280, 20171040, 26642582, 30256560, 39963873, 53285164, 60513120, 66606455, 79927746, 106570328, 119891619, 133212910, 159855492, 199819365, 213140656, 239783238, 266425820, 319710984, 399638730, 426281312, 479566476, 532851640, 599458095, 639421968, 799277460, 959132952, 1065703280, 1198916190, 1278843936, 1598554920, 1918265904, 2131406560, 2397832380, 3197109840, 3836531808, 4795664760, 6394219680, 9591329520, 19182659040]

約数ペア:

[(1, 19182659040), (2, 9591329520), (3, 6394219680), (4, 4795664760), (5, 3836531808), (6, 3197109840), (8, 2397832380), (9, 2131406560), (10, 1918265904), (12, 1598554920), (15, 1278843936), (16, 1198916190), (18, 1065703280), (20, 959132952), (24, 799277460), (30, 639421968), (32, 599458095), (36, 532851640), (40, 479566476), (45, 426281312), (48, 399638730), (60, 319710984), (72, 266425820), (80, 239783238), (90, 213140656), (96, 199819365), (120, 159855492), (144, 133212910), (160, 119891619), (180, 106570328), (240, 79927746), (288, 66606455), (317, 60513120), (360, 53285164), (480, 39963873), (634, 30256560), (720, 26642582), (951, 20171040), (1268, 15128280), (1440, 13321291), (1585, 12102624), (1902, 10085520), (2536, 7564140), (2853, 6723680), (3170, 6051312), (3804, 5042760), (4755, 4034208), (5072, 3782070), (5706, 3361840), (6340, 3025656), (7608, 2521380), (9510, 2017104), (10144, 1891035), (11412, 1680920), (12680, 1512828), (14265, 1344736), (15216, 1260690), (19020, 1008552), (22824, 840460), (25360, 756414), (28530, 672368), (30432, 630345), (38040, 504276), (42023, 456480), (45648, 420230), (50720, 378207), (57060, 336184), (76080, 252138), (84046, 228240), (91296, 210115), (114120, 168092), (126069, 152160)]