28096388640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{1039}}^1$

素因数の和:1360

約数の個数: 288

約数和(自身を含む): 97509484800

約数和(自身を除く): 69413096160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 211, 240, 267, 288, 356, 360, 422, 445, 480, 534, 633, 712, 720, 801, 844, 890, 1039, 1055, 1068, 1266, 1335, 1424, 1440, 1602, 1688, 1780, 1899, 2078, 2110, 2136, 2532, 2670, 2848, 3117, 3165, 3204, 3376, 3560, 3798, 4005, 4156, 4220, 4272, 5064, 5195, 5340, 6234, 6330, 6408, 6752, 7120, 7596, 8010, 8312, 8440, 8544, 9351, 9495, 10128, 10390, 10680, 12468, 12660, 12816, 14240, 15192, 15585, 16020, 16624, 16880, 18702, 18779, 18990, 20256, 20780, 21360, 24936, 25320, 25632, 30384, 31170, 32040, 33248, 33760, 37404, 37558, 37980, 41560, 42720, 46755, 49872, 50640, 56337, 60768, 62340, 64080, 74808, 75116, 75960, 83120, 92471, 93510, 93895, 99744, 101280, 112674, 124680, 128160, 149616, 150232, 151920, 166240, 169011, 184942, 187020, 187790, 219229, 225348, 249360, 277413, 281685, 299232, 300464, 303840, 338022, 369884, 374040, 375580, 438458, 450696, 462355, 498720, 554826, 563370, 600928, 657687, 676044, 739768, 748080, 751160, 832239, 845055, 876916, 901392, 924710, 1096145, 1109652, 1126740, 1315374, 1352088, 1387065, 1479536, 1496160, 1502320, 1664478, 1690110, 1753832, 1802784, 1849420, 1973061, 2192290, 2219304, 2253480, 2630748, 2704176, 2774130, 2959072, 3004640, 3288435, 3328956, 3380220, 3507664, 3698840, 3946122, 4161195, 4384580, 4438608, 4506960, 5261496, 5408352, 5548260, 6576870, 6657912, 6760440, 7015328, 7397680, 7892244, 8322390, 8769160, 8877216, 9013920, 9865305, 10522992, 11096520, 13153740, 13315824, 13520880, 14795360, 15784488, 16644780, 17538320, 19511381, 19730610, 21045984, 22193040, 26307480, 26631648, 27041760, 31568976, 33289560, 35076640, 39022762, 39461220, 44386080, 52614960, 58534143, 63137952, 66579120, 78045524, 78922440, 97556905, 105229920, 117068286, 133158240, 156091048, 157844880, 175602429, 195113810, 234136572, 292670715, 312182096, 315689760, 351204858, 390227620, 468273144, 585341430, 624364192, 702409716, 780455240, 878012145, 936546288, 1170682860, 1404819432, 1560910480, 1756024290, 1873092576, 2341365720, 2809638864, 3121820960, 3512048580, 4682731440, 5619277728, 7024097160, 9365462880, 14048194320, 28096388640]

約数ペア:

[(1, 28096388640), (2, 14048194320), (3, 9365462880), (4, 7024097160), (5, 5619277728), (6, 4682731440), (8, 3512048580), (9, 3121820960), (10, 2809638864), (12, 2341365720), (15, 1873092576), (16, 1756024290), (18, 1560910480), (20, 1404819432), (24, 1170682860), (30, 936546288), (32, 878012145), (36, 780455240), (40, 702409716), (45, 624364192), (48, 585341430), (60, 468273144), (72, 390227620), (80, 351204858), (89, 315689760), (90, 312182096), (96, 292670715), (120, 234136572), (144, 195113810), (160, 175602429), (178, 157844880), (180, 156091048), (211, 133158240), (240, 117068286), (267, 105229920), (288, 97556905), (356, 78922440), (360, 78045524), (422, 66579120), (445, 63137952), (480, 58534143), (534, 52614960), (633, 44386080), (712, 39461220), (720, 39022762), (801, 35076640), (844, 33289560), (890, 31568976), (1039, 27041760), (1055, 26631648), (1068, 26307480), (1266, 22193040), (1335, 21045984), (1424, 19730610), (1440, 19511381), (1602, 17538320), (1688, 16644780), (1780, 15784488), (1899, 14795360), (2078, 13520880), (2110, 13315824), (2136, 13153740), (2532, 11096520), (2670, 10522992), (2848, 9865305), (3117, 9013920), (3165, 8877216), (3204, 8769160), (3376, 8322390), (3560, 7892244), (3798, 7397680), (4005, 7015328), (4156, 6760440), (4220, 6657912), (4272, 6576870), (5064, 5548260), (5195, 5408352), (5340, 5261496), (6234, 4506960), (6330, 4438608), (6408, 4384580), (6752, 4161195), (7120, 3946122), (7596, 3698840), (8010, 3507664), (8312, 3380220), (8440, 3328956), (8544, 3288435), (9351, 3004640), (9495, 2959072), (10128, 2774130), (10390, 2704176), (10680, 2630748), (12468, 2253480), (12660, 2219304), (12816, 2192290), (14240, 1973061), (15192, 1849420), (15585, 1802784), (16020, 1753832), (16624, 1690110), (16880, 1664478), (18702, 1502320), (18779, 1496160), (18990, 1479536), (20256, 1387065), (20780, 1352088), (21360, 1315374), (24936, 1126740), (25320, 1109652), (25632, 1096145), (30384, 924710), (31170, 901392), (32040, 876916), (33248, 845055), (33760, 832239), (37404, 751160), (37558, 748080), (37980, 739768), (41560, 676044), (42720, 657687), (46755, 600928), (49872, 563370), (50640, 554826), (56337, 498720), (60768, 462355), (62340, 450696), (64080, 438458), (74808, 375580), (75116, 374040), (75960, 369884), (83120, 338022), (92471, 303840), (93510, 300464), (93895, 299232), (99744, 281685), (101280, 277413), (112674, 249360), (124680, 225348), (128160, 219229), (149616, 187790), (150232, 187020), (151920, 184942), (166240, 169011)]