221040960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 336

約数和(自身を含む): 845051904

約数和(自身を除く): 624010944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 49, 56, 60, 64, 70, 74, 80, 84, 96, 98, 105, 111, 112, 120, 127, 140, 147, 148, 160, 168, 185, 192, 196, 210, 222, 224, 240, 245, 254, 259, 280, 294, 296, 320, 336, 370, 381, 392, 420, 444, 448, 480, 490, 508, 518, 555, 560, 588, 592, 635, 672, 735, 740, 762, 777, 784, 840, 888, 889, 960, 980, 1016, 1036, 1110, 1120, 1176, 1184, 1270, 1295, 1344, 1470, 1480, 1524, 1554, 1568, 1680, 1776, 1778, 1813, 1905, 1960, 2032, 2072, 2220, 2240, 2352, 2368, 2540, 2590, 2667, 2940, 2960, 3048, 3108, 3136, 3360, 3552, 3556, 3626, 3810, 3885, 3920, 4064, 4144, 4440, 4445, 4699, 4704, 5080, 5180, 5334, 5439, 5880, 5920, 6096, 6216, 6223, 6720, 7104, 7112, 7252, 7620, 7770, 7840, 8128, 8288, 8880, 8890, 9065, 9398, 9408, 10160, 10360, 10668, 10878, 11760, 11840, 12192, 12432, 12446, 13335, 14097, 14224, 14504, 15240, 15540, 15680, 16576, 17760, 17780, 18130, 18669, 18796, 20320, 20720, 21336, 21756, 23495, 23520, 24384, 24864, 24892, 26670, 27195, 28194, 28448, 29008, 30480, 31080, 31115, 32893, 35520, 35560, 36260, 37338, 37592, 40640, 41440, 42672, 43512, 46990, 47040, 49728, 49784, 53340, 54390, 56388, 56896, 58016, 60960, 62160, 62230, 65786, 70485, 71120, 72520, 74676, 75184, 82880, 85344, 87024, 93345, 93980, 98679, 99568, 106680, 108780, 112776, 116032, 121920, 124320, 124460, 131572, 140970, 142240, 145040, 149352, 150368, 164465, 170688, 174048, 186690, 187960, 197358, 199136, 213360, 217560, 225552, 230251, 248640, 248920, 263144, 281940, 284480, 290080, 298704, 300736, 328930, 348096, 373380, 375920, 394716, 398272, 426720, 435120, 451104, 460502, 493395, 497840, 526288, 563880, 580160, 597408, 657860, 690753, 746760, 751840, 789432, 853440, 870240, 902208, 921004, 986790, 995680, 1052576, 1127760, 1151255, 1194816, 1315720, 1381506, 1493520, 1503680, 1578864, 1740480, 1842008, 1973580, 1991360, 2105152, 2255520, 2302510, 2631440, 2763012, 2987040, 3157728, 3453765, 3684016, 3947160, 4511040, 4605020, 5262880, 5526024, 5974080, 6315456, 6907530, 7368032, 7894320, 9210040, 10525760, 11052048, 13815060, 14736064, 15788640, 18420080, 22104096, 27630120, 31577280, 36840160, 44208192, 55260240, 73680320, 110520480, 221040960]

約数ペア:

[(1, 221040960), (2, 110520480), (3, 73680320), (4, 55260240), (5, 44208192), (6, 36840160), (7, 31577280), (8, 27630120), (10, 22104096), (12, 18420080), (14, 15788640), (15, 14736064), (16, 13815060), (20, 11052048), (21, 10525760), (24, 9210040), (28, 7894320), (30, 7368032), (32, 6907530), (35, 6315456), (37, 5974080), (40, 5526024), (42, 5262880), (48, 4605020), (49, 4511040), (56, 3947160), (60, 3684016), (64, 3453765), (70, 3157728), (74, 2987040), (80, 2763012), (84, 2631440), (96, 2302510), (98, 2255520), (105, 2105152), (111, 1991360), (112, 1973580), (120, 1842008), (127, 1740480), (140, 1578864), (147, 1503680), (148, 1493520), (160, 1381506), (168, 1315720), (185, 1194816), (192, 1151255), (196, 1127760), (210, 1052576), (222, 995680), (224, 986790), (240, 921004), (245, 902208), (254, 870240), (259, 853440), (280, 789432), (294, 751840), (296, 746760), (320, 690753), (336, 657860), (370, 597408), (381, 580160), (392, 563880), (420, 526288), (444, 497840), (448, 493395), (480, 460502), (490, 451104), (508, 435120), (518, 426720), (555, 398272), (560, 394716), (588, 375920), (592, 373380), (635, 348096), (672, 328930), (735, 300736), (740, 298704), (762, 290080), (777, 284480), (784, 281940), (840, 263144), (888, 248920), (889, 248640), (960, 230251), (980, 225552), (1016, 217560), (1036, 213360), (1110, 199136), (1120, 197358), (1176, 187960), (1184, 186690), (1270, 174048), (1295, 170688), (1344, 164465), (1470, 150368), (1480, 149352), (1524, 145040), (1554, 142240), (1568, 140970), (1680, 131572), (1776, 124460), (1778, 124320), (1813, 121920), (1905, 116032), (1960, 112776), (2032, 108780), (2072, 106680), (2220, 99568), (2240, 98679), (2352, 93980), (2368, 93345), (2540, 87024), (2590, 85344), (2667, 82880), (2940, 75184), (2960, 74676), (3048, 72520), (3108, 71120), (3136, 70485), (3360, 65786), (3552, 62230), (3556, 62160), (3626, 60960), (3810, 58016), (3885, 56896), (3920, 56388), (4064, 54390), (4144, 53340), (4440, 49784), (4445, 49728), (4699, 47040), (4704, 46990), (5080, 43512), (5180, 42672), (5334, 41440), (5439, 40640), (5880, 37592), (5920, 37338), (6096, 36260), (6216, 35560), (6223, 35520), (6720, 32893), (7104, 31115), (7112, 31080), (7252, 30480), (7620, 29008), (7770, 28448), (7840, 28194), (8128, 27195), (8288, 26670), (8880, 24892), (8890, 24864), (9065, 24384), (9398, 23520), (9408, 23495), (10160, 21756), (10360, 21336), (10668, 20720), (10878, 20320), (11760, 18796), (11840, 18669), (12192, 18130), (12432, 17780), (12446, 17760), (13335, 16576), (14097, 15680), (14224, 15540), (14504, 15240)]