28756460160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1945

約数の個数: 512

約数和(自身を含む): 109930867200

約数和(自身を除く): 81174407040

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, 53, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 106, 108, 120, 128, 135, 136, 144, 153, 159, 160, 170, 180, 192, 204, 212, 216, 240, 255, 265, 270, 272, 288, 306, 318, 320, 340, 360, 384, 408, 424, 432, 459, 477, 480, 510, 530, 540, 544, 576, 612, 636, 640, 680, 720, 765, 795, 816, 848, 864, 901, 918, 954, 960, 1020, 1060, 1080, 1088, 1152, 1224, 1272, 1360, 1431, 1440, 1530, 1590, 1632, 1696, 1728, 1802, 1836, 1847, 1908, 1920, 2040, 2120, 2160, 2176, 2295, 2385, 2448, 2544, 2703, 2720, 2862, 2880, 3060, 3180, 3264, 3392, 3456, 3604, 3672, 3694, 3816, 4080, 4240, 4320, 4505, 4590, 4770, 4896, 5088, 5406, 5440, 5541, 5724, 5760, 6120, 6360, 6528, 6784, 7155, 7208, 7344, 7388, 7632, 8109, 8160, 8480, 8640, 9010, 9180, 9235, 9540, 9792, 10176, 10812, 10880, 11082, 11448, 12240, 12720, 13515, 14310, 14416, 14688, 14776, 15264, 16218, 16320, 16623, 16960, 17280, 18020, 18360, 18470, 19080, 19584, 20352, 21624, 22164, 22896, 24327, 24480, 25440, 27030, 27705, 28620, 28832, 29376, 29552, 30528, 31399, 32436, 32640, 33246, 33920, 36040, 36720, 36940, 38160, 40545, 43248, 44328, 45792, 48654, 48960, 49869, 50880, 54060, 55410, 57240, 57664, 58752, 59104, 61056, 62798, 64872, 66492, 72080, 73440, 73880, 76320, 81090, 83115, 86496, 88656, 91584, 94197, 97308, 97891, 97920, 99738, 101760, 108120, 110820, 114480, 115328, 118208, 121635, 125596, 129744, 132984, 144160, 146880, 147760, 152640, 156995, 162180, 166230, 172992, 177312, 183168, 188394, 194616, 195782, 199476, 216240, 221640, 228960, 236416, 243270, 249345, 251192, 259488, 265968, 282591, 288320, 293673, 293760, 295520, 305280, 313990, 324360, 332460, 345984, 354624, 376788, 389232, 391564, 398952, 432480, 443280, 457920, 470985, 486540, 489455, 498690, 502384, 518976, 531936, 565182, 576640, 587346, 591040, 627980, 648720, 664920, 709248, 753576, 778464, 783128, 797904, 847773, 864960, 881019, 886560, 915840, 941970, 973080, 978910, 997380, 1004768, 1037952, 1063872, 1130364, 1174692, 1182080, 1255960, 1297440, 1329840, 1412955, 1468365, 1507152, 1556928, 1566256, 1595808, 1664147, 1695546, 1729920, 1762038, 1773120, 1883940, 1946160, 1957820, 1994760, 2009536, 2127744, 2260728, 2349384, 2511920, 2594880, 2643057, 2659680, 2825910, 2936730, 3014304, 3113856, 3132512, 3191616, 3328294, 3391092, 3524076, 3546240, 3767880, 3892320, 3915640, 3989520, 4019072, 4238865, 4405095, 4521456, 4698768, 4992441, 5023840, 5189760, 5286114, 5319360, 5651820, 5873460, 6028608, 6265024, 6383232, 6656588, 6782184, 7048152, 7535760, 7784640, 7831280, 7979040, 8320735, 8477730, 8810190, 9042912, 9397536, 9984882, 10047680, 10572228, 10638720, 11303640, 11746920, 12057216, 12530048, 13215285, 13313176, 13564368, 14096304, 14977323, 15071520, 15569280, 15662560, 15958080, 16641470, 16955460, 17620380, 18085824, 18795072, 19969764, 20095360, 21144456, 22607280, 23493840, 24962205, 26430570, 26626352, 27128736, 28192608, 29954646, 30143040, 31325120, 31916160, 33282940, 33910920, 35240760, 36171648, 37590144, 39939528, 42288912, 44931969, 45214560, 46987680, 49924410, 52861140, 53252704, 54257472, 56385216, 59909292, 60286080, 62650240, 66565880, 67821840, 70481520, 74886615, 79879056, 84577824, 89863938, 90429120, 93975360, 99848820, 105722280, 106505408, 108514944, 112770432, 119818584, 133131760, 135643680, 140963040, 149773230, 159758112, 169155648, 179727876, 180858240, 187950720, 199697640, 211444560, 213010816, 224659845, 239637168, 266263520, 271287360, 281926080, 299546460, 319516224, 338311296, 359455752, 399395280, 422889120, 449319690, 479274336, 532527040, 542574720, 563852160, 599092920, 639032448, 718911504, 798790560, 845778240, 898639380, 958548672, 1065054080, 1198185840, 1437823008, 1597581120, 1691556480, 1797278760, 1917097344, 2396371680, 2875646016, 3195162240, 3594557520, 4792743360, 5751292032, 7189115040, 9585486720, 14378230080, 28756460160]

約数ペア:

[(1, 28756460160), (2, 14378230080), (3, 9585486720), (4, 7189115040), (5, 5751292032), (6, 4792743360), (8, 3594557520), (9, 3195162240), (10, 2875646016), (12, 2396371680), (15, 1917097344), (16, 1797278760), (17, 1691556480), (18, 1597581120), (20, 1437823008), (24, 1198185840), (27, 1065054080), (30, 958548672), (32, 898639380), (34, 845778240), (36, 798790560), (40, 718911504), (45, 639032448), (48, 599092920), (51, 563852160), (53, 542574720), (54, 532527040), (60, 479274336), (64, 449319690), (68, 422889120), (72, 399395280), (80, 359455752), (85, 338311296), (90, 319516224), (96, 299546460), (102, 281926080), (106, 271287360), (108, 266263520), (120, 239637168), (128, 224659845), (135, 213010816), (136, 211444560), (144, 199697640), (153, 187950720), (159, 180858240), (160, 179727876), (170, 169155648), (180, 159758112), (192, 149773230), (204, 140963040), (212, 135643680), (216, 133131760), (240, 119818584), (255, 112770432), (265, 108514944), (270, 106505408), (272, 105722280), (288, 99848820), (306, 93975360), (318, 90429120), (320, 89863938), (340, 84577824), (360, 79879056), (384, 74886615), (408, 70481520), (424, 67821840), (432, 66565880), (459, 62650240), (477, 60286080), (480, 59909292), (510, 56385216), (530, 54257472), (540, 53252704), (544, 52861140), (576, 49924410), (612, 46987680), (636, 45214560), (640, 44931969), (680, 42288912), (720, 39939528), (765, 37590144), (795, 36171648), (816, 35240760), (848, 33910920), (864, 33282940), (901, 31916160), (918, 31325120), (954, 30143040), (960, 29954646), (1020, 28192608), (1060, 27128736), (1080, 26626352), (1088, 26430570), (1152, 24962205), (1224, 23493840), (1272, 22607280), (1360, 21144456), (1431, 20095360), (1440, 19969764), (1530, 18795072), (1590, 18085824), (1632, 17620380), (1696, 16955460), (1728, 16641470), (1802, 15958080), (1836, 15662560), (1847, 15569280), (1908, 15071520), (1920, 14977323), (2040, 14096304), (2120, 13564368), (2160, 13313176), (2176, 13215285), (2295, 12530048), (2385, 12057216), (2448, 11746920), (2544, 11303640), (2703, 10638720), (2720, 10572228), (2862, 10047680), (2880, 9984882), (3060, 9397536), (3180, 9042912), (3264, 8810190), (3392, 8477730), (3456, 8320735), (3604, 7979040), (3672, 7831280), (3694, 7784640), (3816, 7535760), (4080, 7048152), (4240, 6782184), (4320, 6656588), (4505, 6383232), (4590, 6265024), (4770, 6028608), (4896, 5873460), (5088, 5651820), (5406, 5319360), (5440, 5286114), (5541, 5189760), (5724, 5023840), (5760, 4992441), (6120, 4698768), (6360, 4521456), (6528, 4405095), (6784, 4238865), (7155, 4019072), (7208, 3989520), (7344, 3915640), (7388, 3892320), (7632, 3767880), (8109, 3546240), (8160, 3524076), (8480, 3391092), (8640, 3328294), (9010, 3191616), (9180, 3132512), (9235, 3113856), (9540, 3014304), (9792, 2936730), (10176, 2825910), (10812, 2659680), (10880, 2643057), (11082, 2594880), (11448, 2511920), (12240, 2349384), (12720, 2260728), (13515, 2127744), (14310, 2009536), (14416, 1994760), (14688, 1957820), (14776, 1946160), (15264, 1883940), (16218, 1773120), (16320, 1762038), (16623, 1729920), (16960, 1695546), (17280, 1664147), (18020, 1595808), (18360, 1566256), (18470, 1556928), (19080, 1507152), (19584, 1468365), (20352, 1412955), (21624, 1329840), (22164, 1297440), (22896, 1255960), (24327, 1182080), (24480, 1174692), (25440, 1130364), (27030, 1063872), (27705, 1037952), (28620, 1004768), (28832, 997380), (29376, 978910), (29552, 973080), (30528, 941970), (31399, 915840), (32436, 886560), (32640, 881019), (33246, 864960), (33920, 847773), (36040, 797904), (36720, 783128), (36940, 778464), (38160, 753576), (40545, 709248), (43248, 664920), (44328, 648720), (45792, 627980), (48654, 591040), (48960, 587346), (49869, 576640), (50880, 565182), (54060, 531936), (55410, 518976), (57240, 502384), (57664, 498690), (58752, 489455), (59104, 486540), (61056, 470985), (62798, 457920), (64872, 443280), (66492, 432480), (72080, 398952), (73440, 391564), (73880, 389232), (76320, 376788), (81090, 354624), (83115, 345984), (86496, 332460), (88656, 324360), (91584, 313990), (94197, 305280), (97308, 295520), (97891, 293760), (97920, 293673), (99738, 288320), (101760, 282591), (108120, 265968), (110820, 259488), (114480, 251192), (115328, 249345), (118208, 243270), (121635, 236416), (125596, 228960), (129744, 221640), (132984, 216240), (144160, 199476), (146880, 195782), (147760, 194616), (152640, 188394), (156995, 183168), (162180, 177312), (166230, 172992)]