1269271680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1127

約数の個数: 256

約数和(自身を含む): 4403756160

約数和(自身を除く): 3134484480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 64, 68, 74, 80, 85, 96, 102, 111, 120, 128, 136, 148, 160, 170, 185, 192, 204, 222, 240, 255, 272, 296, 320, 340, 370, 384, 408, 444, 480, 510, 544, 555, 592, 629, 640, 680, 740, 816, 888, 960, 1020, 1051, 1088, 1110, 1184, 1258, 1360, 1480, 1632, 1776, 1887, 1920, 2040, 2102, 2176, 2220, 2368, 2516, 2720, 2960, 3145, 3153, 3264, 3552, 3774, 4080, 4204, 4440, 4736, 5032, 5255, 5440, 5920, 6290, 6306, 6528, 7104, 7548, 8160, 8408, 8880, 9435, 10064, 10510, 10880, 11840, 12580, 12612, 14208, 15096, 15765, 16320, 16816, 17760, 17867, 18870, 20128, 21020, 23680, 25160, 25224, 30192, 31530, 32640, 33632, 35520, 35734, 37740, 38887, 40256, 42040, 50320, 50448, 53601, 60384, 63060, 67264, 71040, 71468, 75480, 77774, 80512, 84080, 89335, 100640, 100896, 107202, 116661, 120768, 126120, 134528, 142936, 150960, 155548, 168160, 178670, 194435, 201280, 201792, 214404, 233322, 241536, 252240, 268005, 285872, 301920, 311096, 336320, 357340, 388870, 402560, 403584, 428808, 466644, 504480, 536010, 571744, 583305, 603840, 622192, 661079, 672640, 714680, 777740, 857616, 933288, 1008960, 1072020, 1143488, 1166610, 1207680, 1244384, 1322158, 1429360, 1555480, 1715232, 1866576, 1983237, 2017920, 2144040, 2286976, 2333220, 2488768, 2644316, 2858720, 3110960, 3305395, 3430464, 3733152, 3966474, 4288080, 4666440, 4977536, 5288632, 5717440, 6221920, 6610790, 6860928, 7466304, 7932948, 8576160, 9332880, 9916185, 10577264, 11434880, 12443840, 13221580, 14932608, 15865896, 17152320, 18665760, 19832370, 21154528, 24887680, 26443160, 31731792, 34304640, 37331520, 39664740, 42309056, 52886320, 63463584, 74663040, 79329480, 84618112, 105772640, 126927168, 158658960, 211545280, 253854336, 317317920, 423090560, 634635840, 1269271680]

約数ペア:

[(1, 1269271680), (2, 634635840), (3, 423090560), (4, 317317920), (5, 253854336), (6, 211545280), (8, 158658960), (10, 126927168), (12, 105772640), (15, 84618112), (16, 79329480), (17, 74663040), (20, 63463584), (24, 52886320), (30, 42309056), (32, 39664740), (34, 37331520), (37, 34304640), (40, 31731792), (48, 26443160), (51, 24887680), (60, 21154528), (64, 19832370), (68, 18665760), (74, 17152320), (80, 15865896), (85, 14932608), (96, 13221580), (102, 12443840), (111, 11434880), (120, 10577264), (128, 9916185), (136, 9332880), (148, 8576160), (160, 7932948), (170, 7466304), (185, 6860928), (192, 6610790), (204, 6221920), (222, 5717440), (240, 5288632), (255, 4977536), (272, 4666440), (296, 4288080), (320, 3966474), (340, 3733152), (370, 3430464), (384, 3305395), (408, 3110960), (444, 2858720), (480, 2644316), (510, 2488768), (544, 2333220), (555, 2286976), (592, 2144040), (629, 2017920), (640, 1983237), (680, 1866576), (740, 1715232), (816, 1555480), (888, 1429360), (960, 1322158), (1020, 1244384), (1051, 1207680), (1088, 1166610), (1110, 1143488), (1184, 1072020), (1258, 1008960), (1360, 933288), (1480, 857616), (1632, 777740), (1776, 714680), (1887, 672640), (1920, 661079), (2040, 622192), (2102, 603840), (2176, 583305), (2220, 571744), (2368, 536010), (2516, 504480), (2720, 466644), (2960, 428808), (3145, 403584), (3153, 402560), (3264, 388870), (3552, 357340), (3774, 336320), (4080, 311096), (4204, 301920), (4440, 285872), (4736, 268005), (5032, 252240), (5255, 241536), (5440, 233322), (5920, 214404), (6290, 201792), (6306, 201280), (6528, 194435), (7104, 178670), (7548, 168160), (8160, 155548), (8408, 150960), (8880, 142936), (9435, 134528), (10064, 126120), (10510, 120768), (10880, 116661), (11840, 107202), (12580, 100896), (12612, 100640), (14208, 89335), (15096, 84080), (15765, 80512), (16320, 77774), (16816, 75480), (17760, 71468), (17867, 71040), (18870, 67264), (20128, 63060), (21020, 60384), (23680, 53601), (25160, 50448), (25224, 50320), (30192, 42040), (31530, 40256), (32640, 38887), (33632, 37740), (35520, 35734)]