15672301920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{11117}}^1$

素因数の和:11238

約数の個数: 288

約数和(自身を含む): 59004560160

約数和(自身を除く): 43332258240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 89, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 178, 180, 198, 220, 240, 264, 267, 288, 330, 352, 356, 360, 396, 440, 445, 480, 495, 528, 534, 660, 712, 720, 792, 801, 880, 890, 979, 990, 1056, 1068, 1320, 1335, 1424, 1440, 1584, 1602, 1760, 1780, 1958, 1980, 2136, 2640, 2670, 2848, 2937, 3168, 3204, 3560, 3916, 3960, 4005, 4272, 4895, 5280, 5340, 5874, 6408, 7120, 7832, 7920, 8010, 8544, 8811, 9790, 10680, 11117, 11748, 12816, 14240, 14685, 15664, 15840, 16020, 17622, 19580, 21360, 22234, 23496, 25632, 29370, 31328, 32040, 33351, 35244, 39160, 42720, 44055, 44468, 46992, 55585, 58740, 64080, 66702, 70488, 78320, 88110, 88936, 93984, 100053, 111170, 117480, 122287, 128160, 133404, 140976, 156640, 166755, 176220, 177872, 200106, 222340, 234960, 244574, 266808, 281952, 333510, 352440, 355744, 366861, 400212, 444680, 469920, 489148, 500265, 533616, 611435, 667020, 704880, 733722, 800424, 889360, 978296, 989413, 1000530, 1067232, 1100583, 1222870, 1334040, 1409760, 1467444, 1600848, 1778720, 1834305, 1956592, 1978826, 2001060, 2201166, 2445740, 2668080, 2934888, 2968239, 3201696, 3668610, 3913184, 3957652, 4002120, 4402332, 4891480, 4947065, 5336160, 5502915, 5869776, 5936478, 7337220, 7915304, 8004240, 8804664, 8904717, 9782960, 9894130, 10883543, 11005830, 11739552, 11872956, 14674440, 14841195, 15830608, 16008480, 17609328, 17809434, 19565920, 19788260, 21767086, 22011660, 23745912, 29348880, 29682390, 31661216, 32650629, 35218656, 35618868, 39576520, 43534172, 44023320, 44523585, 47491824, 54417715, 58697760, 59364780, 65301258, 71237736, 79153040, 87068344, 88046640, 89047170, 94983648, 97951887, 108835430, 118729560, 130602516, 142475472, 158306080, 163253145, 174136688, 176093280, 178094340, 195903774, 217670860, 237459120, 261205032, 284950944, 326506290, 348273376, 356188680, 391807548, 435341720, 474918240, 489759435, 522410064, 653012580, 712377360, 783615096, 870683440, 979518870, 1044820128, 1306025160, 1424754720, 1567230192, 1741366880, 1959037740, 2612050320, 3134460384, 3918075480, 5224100640, 7836150960, 15672301920]

約数ペア:

[(1, 15672301920), (2, 7836150960), (3, 5224100640), (4, 3918075480), (5, 3134460384), (6, 2612050320), (8, 1959037740), (9, 1741366880), (10, 1567230192), (11, 1424754720), (12, 1306025160), (15, 1044820128), (16, 979518870), (18, 870683440), (20, 783615096), (22, 712377360), (24, 653012580), (30, 522410064), (32, 489759435), (33, 474918240), (36, 435341720), (40, 391807548), (44, 356188680), (45, 348273376), (48, 326506290), (55, 284950944), (60, 261205032), (66, 237459120), (72, 217670860), (80, 195903774), (88, 178094340), (89, 176093280), (90, 174136688), (96, 163253145), (99, 158306080), (110, 142475472), (120, 130602516), (132, 118729560), (144, 108835430), (160, 97951887), (165, 94983648), (176, 89047170), (178, 88046640), (180, 87068344), (198, 79153040), (220, 71237736), (240, 65301258), (264, 59364780), (267, 58697760), (288, 54417715), (330, 47491824), (352, 44523585), (356, 44023320), (360, 43534172), (396, 39576520), (440, 35618868), (445, 35218656), (480, 32650629), (495, 31661216), (528, 29682390), (534, 29348880), (660, 23745912), (712, 22011660), (720, 21767086), (792, 19788260), (801, 19565920), (880, 17809434), (890, 17609328), (979, 16008480), (990, 15830608), (1056, 14841195), (1068, 14674440), (1320, 11872956), (1335, 11739552), (1424, 11005830), (1440, 10883543), (1584, 9894130), (1602, 9782960), (1760, 8904717), (1780, 8804664), (1958, 8004240), (1980, 7915304), (2136, 7337220), (2640, 5936478), (2670, 5869776), (2848, 5502915), (2937, 5336160), (3168, 4947065), (3204, 4891480), (3560, 4402332), (3916, 4002120), (3960, 3957652), (4005, 3913184), (4272, 3668610), (4895, 3201696), (5280, 2968239), (5340, 2934888), (5874, 2668080), (6408, 2445740), (7120, 2201166), (7832, 2001060), (7920, 1978826), (8010, 1956592), (8544, 1834305), (8811, 1778720), (9790, 1600848), (10680, 1467444), (11117, 1409760), (11748, 1334040), (12816, 1222870), (14240, 1100583), (14685, 1067232), (15664, 1000530), (15840, 989413), (16020, 978296), (17622, 889360), (19580, 800424), (21360, 733722), (22234, 704880), (23496, 667020), (25632, 611435), (29370, 533616), (31328, 500265), (32040, 489148), (33351, 469920), (35244, 444680), (39160, 400212), (42720, 366861), (44055, 355744), (44468, 352440), (46992, 333510), (55585, 281952), (58740, 266808), (64080, 244574), (66702, 234960), (70488, 222340), (78320, 200106), (88110, 177872), (88936, 176220), (93984, 166755), (100053, 156640), (111170, 140976), (117480, 133404), (122287, 128160)]