1620233280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3677}}^1$

素因数の和:3723

約数の個数: 280

約数和(自身を含む): 6104141208

約数和(自身を除く): 4483907928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3672, 3677, 4080, 4320, 4590, 4896, 5184, 5440, 5508, 6120, 6480, 6885, 7344, 7354, 8160, 8640, 9180, 9792, 11016, 11031, 12240, 12960, 13770, 14688, 14708, 16320, 18360, 18385, 22032, 22062, 24480, 25920, 27540, 29376, 29416, 33093, 36720, 36770, 44064, 44124, 48960, 55080, 55155, 58832, 62509, 66186, 73440, 73540, 88128, 88248, 99279, 110160, 110310, 117664, 125018, 132372, 146880, 147080, 165465, 176496, 187527, 198558, 220320, 220620, 235328, 250036, 264744, 294160, 297837, 312545, 330930, 352992, 375054, 397116, 440640, 441240, 496395, 500072, 529488, 562581, 588320, 595674, 625090, 661860, 705984, 750108, 794232, 882480, 937635, 992790, 1000144, 1058976, 1125162, 1176640, 1191348, 1250180, 1323720, 1489185, 1500216, 1588464, 1687743, 1764960, 1875270, 1985580, 2000288, 2117952, 2250324, 2382696, 2500360, 2647440, 2812905, 2978370, 3000432, 3176928, 3375486, 3529920, 3750540, 3971160, 4000576, 4500648, 4765392, 5000720, 5063229, 5294880, 5625810, 5956740, 6000864, 6353856, 6750972, 7501080, 7942320, 8438715, 9001296, 9530784, 10001440, 10126458, 10589760, 11251620, 11913480, 12001728, 13501944, 15002160, 15884640, 16877430, 18002592, 19061568, 20002880, 20252916, 22503240, 23826960, 25316145, 27003888, 30004320, 31769280, 33754860, 36005184, 40505832, 45006480, 47653920, 50632290, 54007776, 60008640, 67509720, 81011664, 90012960, 95307840, 101264580, 108015552, 135019440, 162023328, 180025920, 202529160, 270038880, 324046656, 405058320, 540077760, 810116640, 1620233280]

約数ペア:

[(1, 1620233280), (2, 810116640), (3, 540077760), (4, 405058320), (5, 324046656), (6, 270038880), (8, 202529160), (9, 180025920), (10, 162023328), (12, 135019440), (15, 108015552), (16, 101264580), (17, 95307840), (18, 90012960), (20, 81011664), (24, 67509720), (27, 60008640), (30, 54007776), (32, 50632290), (34, 47653920), (36, 45006480), (40, 40505832), (45, 36005184), (48, 33754860), (51, 31769280), (54, 30004320), (60, 27003888), (64, 25316145), (68, 23826960), (72, 22503240), (80, 20252916), (81, 20002880), (85, 19061568), (90, 18002592), (96, 16877430), (102, 15884640), (108, 15002160), (120, 13501944), (135, 12001728), (136, 11913480), (144, 11251620), (153, 10589760), (160, 10126458), (162, 10001440), (170, 9530784), (180, 9001296), (192, 8438715), (204, 7942320), (216, 7501080), (240, 6750972), (255, 6353856), (270, 6000864), (272, 5956740), (288, 5625810), (306, 5294880), (320, 5063229), (324, 5000720), (340, 4765392), (360, 4500648), (405, 4000576), (408, 3971160), (432, 3750540), (459, 3529920), (480, 3375486), (510, 3176928), (540, 3000432), (544, 2978370), (576, 2812905), (612, 2647440), (648, 2500360), (680, 2382696), (720, 2250324), (765, 2117952), (810, 2000288), (816, 1985580), (864, 1875270), (918, 1764960), (960, 1687743), (1020, 1588464), (1080, 1500216), (1088, 1489185), (1224, 1323720), (1296, 1250180), (1360, 1191348), (1377, 1176640), (1440, 1125162), (1530, 1058976), (1620, 1000144), (1632, 992790), (1728, 937635), (1836, 882480), (2040, 794232), (2160, 750108), (2295, 705984), (2448, 661860), (2592, 625090), (2720, 595674), (2754, 588320), (2880, 562581), (3060, 529488), (3240, 500072), (3264, 496395), (3672, 441240), (3677, 440640), (4080, 397116), (4320, 375054), (4590, 352992), (4896, 330930), (5184, 312545), (5440, 297837), (5508, 294160), (6120, 264744), (6480, 250036), (6885, 235328), (7344, 220620), (7354, 220320), (8160, 198558), (8640, 187527), (9180, 176496), (9792, 165465), (11016, 147080), (11031, 146880), (12240, 132372), (12960, 125018), (13770, 117664), (14688, 110310), (14708, 110160), (16320, 99279), (18360, 88248), (18385, 88128), (22032, 73540), (22062, 73440), (24480, 66186), (25920, 62509), (27540, 58832), (29376, 55155), (29416, 55080), (33093, 48960), (36720, 44124), (36770, 44064)]