1270401840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1261

約数の個数: 320

約数和(自身を含む): 4797014400

約数和(自身を除く): 3526612560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 48, 51, 54, 58, 60, 68, 72, 80, 85, 87, 90, 102, 108, 116, 120, 135, 136, 144, 145, 153, 170, 174, 180, 204, 216, 232, 240, 255, 261, 270, 272, 290, 306, 340, 348, 360, 408, 432, 435, 459, 464, 493, 510, 522, 540, 580, 612, 680, 696, 720, 765, 783, 816, 870, 918, 986, 1020, 1044, 1080, 1160, 1193, 1224, 1305, 1360, 1392, 1479, 1530, 1566, 1740, 1836, 1972, 2040, 2088, 2160, 2295, 2320, 2386, 2448, 2465, 2610, 2958, 3060, 3132, 3480, 3579, 3672, 3915, 3944, 4080, 4176, 4437, 4590, 4772, 4930, 5220, 5916, 5965, 6120, 6264, 6960, 7158, 7344, 7395, 7830, 7888, 8874, 9180, 9544, 9860, 10440, 10737, 11832, 11930, 12240, 12528, 13311, 14316, 14790, 15660, 17748, 17895, 18360, 19088, 19720, 20281, 20880, 21474, 22185, 23664, 23860, 26622, 28632, 29580, 31320, 32211, 34597, 35496, 35790, 36720, 39440, 40562, 42948, 44370, 47720, 53244, 53685, 57264, 59160, 60843, 62640, 64422, 66555, 69194, 70992, 71580, 81124, 85896, 88740, 95440, 101405, 103791, 106488, 107370, 118320, 121686, 128844, 133110, 138388, 143160, 161055, 162248, 171792, 172985, 177480, 182529, 202810, 207582, 212976, 214740, 243372, 257688, 266220, 276776, 286320, 304215, 311373, 322110, 324496, 345970, 354960, 365058, 405620, 415164, 429480, 486744, 515376, 518955, 532440, 547587, 553552, 588149, 608430, 622746, 644220, 691940, 730116, 811240, 830328, 858960, 912645, 934119, 973488, 1037910, 1064880, 1095174, 1176298, 1216860, 1245492, 1288440, 1383880, 1460232, 1556865, 1622480, 1660656, 1764447, 1825290, 1868238, 2075820, 2190348, 2352596, 2433720, 2490984, 2576880, 2737935, 2767760, 2920464, 2940745, 3113730, 3528894, 3650580, 3736476, 4151640, 4380696, 4670595, 4705192, 4867440, 4981968, 5293341, 5475870, 5881490, 6227460, 7057788, 7301160, 7472952, 8303280, 8761392, 8822235, 9341190, 9410384, 10586682, 10951740, 11762980, 12454920, 14115576, 14602320, 14945904, 15880023, 17644470, 18682380, 21173364, 21903480, 23525960, 24909840, 26466705, 28231152, 31760046, 35288940, 37364760, 42346728, 43806960, 47051920, 52933410, 63520092, 70577880, 74729520, 79400115, 84693456, 105866820, 127040184, 141155760, 158800230, 211733640, 254080368, 317600460, 423467280, 635200920, 1270401840]

約数ペア:

[(1, 1270401840), (2, 635200920), (3, 423467280), (4, 317600460), (5, 254080368), (6, 211733640), (8, 158800230), (9, 141155760), (10, 127040184), (12, 105866820), (15, 84693456), (16, 79400115), (17, 74729520), (18, 70577880), (20, 63520092), (24, 52933410), (27, 47051920), (29, 43806960), (30, 42346728), (34, 37364760), (36, 35288940), (40, 31760046), (45, 28231152), (48, 26466705), (51, 24909840), (54, 23525960), (58, 21903480), (60, 21173364), (68, 18682380), (72, 17644470), (80, 15880023), (85, 14945904), (87, 14602320), (90, 14115576), (102, 12454920), (108, 11762980), (116, 10951740), (120, 10586682), (135, 9410384), (136, 9341190), (144, 8822235), (145, 8761392), (153, 8303280), (170, 7472952), (174, 7301160), (180, 7057788), (204, 6227460), (216, 5881490), (232, 5475870), (240, 5293341), (255, 4981968), (261, 4867440), (270, 4705192), (272, 4670595), (290, 4380696), (306, 4151640), (340, 3736476), (348, 3650580), (360, 3528894), (408, 3113730), (432, 2940745), (435, 2920464), (459, 2767760), (464, 2737935), (493, 2576880), (510, 2490984), (522, 2433720), (540, 2352596), (580, 2190348), (612, 2075820), (680, 1868238), (696, 1825290), (720, 1764447), (765, 1660656), (783, 1622480), (816, 1556865), (870, 1460232), (918, 1383880), (986, 1288440), (1020, 1245492), (1044, 1216860), (1080, 1176298), (1160, 1095174), (1193, 1064880), (1224, 1037910), (1305, 973488), (1360, 934119), (1392, 912645), (1479, 858960), (1530, 830328), (1566, 811240), (1740, 730116), (1836, 691940), (1972, 644220), (2040, 622746), (2088, 608430), (2160, 588149), (2295, 553552), (2320, 547587), (2386, 532440), (2448, 518955), (2465, 515376), (2610, 486744), (2958, 429480), (3060, 415164), (3132, 405620), (3480, 365058), (3579, 354960), (3672, 345970), (3915, 324496), (3944, 322110), (4080, 311373), (4176, 304215), (4437, 286320), (4590, 276776), (4772, 266220), (4930, 257688), (5220, 243372), (5916, 214740), (5965, 212976), (6120, 207582), (6264, 202810), (6960, 182529), (7158, 177480), (7344, 172985), (7395, 171792), (7830, 162248), (7888, 161055), (8874, 143160), (9180, 138388), (9544, 133110), (9860, 128844), (10440, 121686), (10737, 118320), (11832, 107370), (11930, 106488), (12240, 103791), (12528, 101405), (13311, 95440), (14316, 88740), (14790, 85896), (15660, 81124), (17748, 71580), (17895, 70992), (18360, 69194), (19088, 66555), (19720, 64422), (20281, 62640), (20880, 60843), (21474, 59160), (22185, 57264), (23664, 53685), (23860, 53244), (26622, 47720), (28632, 44370), (29580, 42948), (31320, 40562), (32211, 39440), (34597, 36720), (35496, 35790)]