2555506080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 576

約数和(自身を含む): 9963233280

約数和(自身を除く): 7407727200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 31, 32, 36, 38, 40, 45, 46, 48, 57, 60, 62, 69, 72, 76, 80, 90, 92, 93, 95, 96, 114, 115, 120, 124, 131, 138, 144, 152, 155, 160, 171, 180, 184, 186, 190, 207, 228, 230, 240, 248, 262, 276, 279, 285, 288, 304, 310, 342, 345, 360, 368, 372, 380, 393, 414, 437, 456, 460, 465, 480, 496, 524, 552, 558, 570, 589, 608, 620, 655, 684, 690, 713, 720, 736, 744, 760, 786, 828, 855, 874, 912, 920, 930, 992, 1035, 1048, 1104, 1116, 1140, 1178, 1179, 1240, 1310, 1311, 1368, 1380, 1395, 1426, 1440, 1488, 1520, 1572, 1656, 1710, 1748, 1767, 1824, 1840, 1860, 1965, 2070, 2096, 2139, 2185, 2208, 2232, 2280, 2356, 2358, 2480, 2489, 2620, 2622, 2736, 2760, 2790, 2852, 2945, 2976, 3013, 3040, 3144, 3312, 3420, 3496, 3534, 3565, 3680, 3720, 3930, 3933, 4061, 4140, 4192, 4278, 4370, 4464, 4560, 4712, 4716, 4960, 4978, 5240, 5244, 5301, 5472, 5520, 5580, 5704, 5890, 5895, 6026, 6288, 6417, 6555, 6624, 6840, 6992, 7068, 7130, 7440, 7467, 7860, 7866, 8122, 8280, 8556, 8740, 8835, 8928, 9039, 9120, 9424, 9432, 9956, 10480, 10488, 10602, 10695, 11040, 11160, 11408, 11780, 11790, 12052, 12183, 12445, 12576, 12834, 13110, 13547, 13680, 13984, 14136, 14260, 14880, 14934, 15065, 15720, 15732, 16244, 16560, 17112, 17480, 17670, 18078, 18848, 18864, 19665, 19912, 20305, 20960, 20976, 21204, 21390, 22320, 22401, 22816, 23560, 23580, 24104, 24366, 24890, 25668, 26220, 26505, 27094, 27117, 27360, 28272, 28520, 29868, 30130, 31440, 31464, 32085, 32488, 33120, 34224, 34960, 35340, 36156, 36549, 37335, 37728, 39330, 39824, 40610, 40641, 41952, 42408, 42780, 44640, 44802, 45195, 47120, 47160, 48208, 48732, 49780, 51336, 52440, 53010, 54188, 54234, 56544, 57040, 57247, 59736, 60260, 60915, 62880, 62928, 64170, 64976, 67735, 68448, 69920, 70680, 72312, 73098, 74670, 77159, 78660, 79648, 81220, 81282, 84816, 85560, 89604, 90390, 93403, 94240, 94320, 96416, 97464, 99560, 102672, 104880, 106020, 108376, 108468, 112005, 114080, 114494, 119472, 120520, 121830, 121923, 125856, 128340, 129952, 135470, 135585, 141360, 144624, 146196, 149340, 154318, 157320, 162440, 162564, 169632, 171120, 171741, 179208, 180780, 182745, 186806, 188640, 194928, 199120, 203205, 205344, 209760, 212040, 216752, 216936, 224010, 228988, 231477, 238944, 241040, 243660, 243846, 256680, 270940, 271170, 280209, 282720, 286235, 289248, 292392, 298680, 308636, 314640, 324880, 325128, 342240, 343482, 358416, 361560, 365490, 373612, 385795, 389856, 398240, 406410, 424080, 433504, 433872, 448020, 457976, 462954, 467015, 482080, 487320, 487692, 513360, 515223, 541880, 542340, 560418, 572470, 584784, 597360, 609615, 617272, 629280, 649760, 650256, 686964, 694431, 716832, 723120, 730980, 747224, 771590, 812820, 840627, 848160, 858705, 867744, 896040, 915952, 925908, 934030, 974640, 975384, 1026720, 1030446, 1083760, 1084680, 1120836, 1144940, 1157385, 1169568, 1194720, 1219230, 1234544, 1300512, 1373928, 1388862, 1401045, 1446240, 1461960, 1494448, 1543180, 1625640, 1681254, 1717410, 1774657, 1792080, 1831904, 1851816, 1868060, 1949280, 1950768, 2060892, 2167520, 2169360, 2241672, 2289880, 2314770, 2438460, 2469088, 2576115, 2747856, 2777724, 2802090, 2923920, 2988896, 3086360, 3251280, 3362508, 3434820, 3472155, 3549314, 3584160, 3703632, 3736120, 3901536, 4121784, 4203135, 4338720, 4483344, 4579760, 4629540, 4876920, 5152230, 5323971, 5495712, 5555448, 5604180, 5847840, 6172720, 6502560, 6725016, 6869640, 6944310, 7098628, 7407264, 7472240, 8243568, 8406270, 8873285, 8966688, 9159520, 9259080, 9753840, 10304460, 10647942, 11110896, 11208360, 12345440, 13450032, 13739280, 13888620, 14197256, 14944480, 15971913, 16487136, 16812540, 17746570, 18518160, 19507680, 20608920, 21295884, 22221792, 22416720, 26619855, 26900064, 27478560, 27777240, 28394512, 31943826, 33625080, 35493140, 37036320, 41217840, 42591768, 44833440, 53239710, 55554480, 56789024, 63887652, 67250160, 70986280, 79859565, 82435680, 85183536, 106479420, 111108960, 127775304, 134500320, 141972560, 159719130, 170367072, 212958840, 255550608, 283945120, 319438260, 425917680, 511101216, 638876520, 851835360, 1277753040, 2555506080]

約数ペア:

[(1, 2555506080), (2, 1277753040), (3, 851835360), (4, 638876520), (5, 511101216), (6, 425917680), (8, 319438260), (9, 283945120), (10, 255550608), (12, 212958840), (15, 170367072), (16, 159719130), (18, 141972560), (19, 134500320), (20, 127775304), (23, 111108960), (24, 106479420), (30, 85183536), (31, 82435680), (32, 79859565), (36, 70986280), (38, 67250160), (40, 63887652), (45, 56789024), (46, 55554480), (48, 53239710), (57, 44833440), (60, 42591768), (62, 41217840), (69, 37036320), (72, 35493140), (76, 33625080), (80, 31943826), (90, 28394512), (92, 27777240), (93, 27478560), (95, 26900064), (96, 26619855), (114, 22416720), (115, 22221792), (120, 21295884), (124, 20608920), (131, 19507680), (138, 18518160), (144, 17746570), (152, 16812540), (155, 16487136), (160, 15971913), (171, 14944480), (180, 14197256), (184, 13888620), (186, 13739280), (190, 13450032), (207, 12345440), (228, 11208360), (230, 11110896), (240, 10647942), (248, 10304460), (262, 9753840), (276, 9259080), (279, 9159520), (285, 8966688), (288, 8873285), (304, 8406270), (310, 8243568), (342, 7472240), (345, 7407264), (360, 7098628), (368, 6944310), (372, 6869640), (380, 6725016), (393, 6502560), (414, 6172720), (437, 5847840), (456, 5604180), (460, 5555448), (465, 5495712), (480, 5323971), (496, 5152230), (524, 4876920), (552, 4629540), (558, 4579760), (570, 4483344), (589, 4338720), (608, 4203135), (620, 4121784), (655, 3901536), (684, 3736120), (690, 3703632), (713, 3584160), (720, 3549314), (736, 3472155), (744, 3434820), (760, 3362508), (786, 3251280), (828, 3086360), (855, 2988896), (874, 2923920), (912, 2802090), (920, 2777724), (930, 2747856), (992, 2576115), (1035, 2469088), (1048, 2438460), (1104, 2314770), (1116, 2289880), (1140, 2241672), (1178, 2169360), (1179, 2167520), (1240, 2060892), (1310, 1950768), (1311, 1949280), (1368, 1868060), (1380, 1851816), (1395, 1831904), (1426, 1792080), (1440, 1774657), (1488, 1717410), (1520, 1681254), (1572, 1625640), (1656, 1543180), (1710, 1494448), (1748, 1461960), (1767, 1446240), (1824, 1401045), (1840, 1388862), (1860, 1373928), (1965, 1300512), (2070, 1234544), (2096, 1219230), (2139, 1194720), (2185, 1169568), (2208, 1157385), (2232, 1144940), (2280, 1120836), (2356, 1084680), (2358, 1083760), (2480, 1030446), (2489, 1026720), (2620, 975384), (2622, 974640), (2736, 934030), (2760, 925908), (2790, 915952), (2852, 896040), (2945, 867744), (2976, 858705), (3013, 848160), (3040, 840627), (3144, 812820), (3312, 771590), (3420, 747224), (3496, 730980), (3534, 723120), (3565, 716832), (3680, 694431), (3720, 686964), (3930, 650256), (3933, 649760), (4061, 629280), (4140, 617272), (4192, 609615), (4278, 597360), (4370, 584784), (4464, 572470), (4560, 560418), (4712, 542340), (4716, 541880), (4960, 515223), (4978, 513360), (5240, 487692), (5244, 487320), (5301, 482080), (5472, 467015), (5520, 462954), (5580, 457976), (5704, 448020), (5890, 433872), (5895, 433504), (6026, 424080), (6288, 406410), (6417, 398240), (6555, 389856), (6624, 385795), (6840, 373612), (6992, 365490), (7068, 361560), (7130, 358416), (7440, 343482), (7467, 342240), (7860, 325128), (7866, 324880), (8122, 314640), (8280, 308636), (8556, 298680), (8740, 292392), (8835, 289248), (8928, 286235), (9039, 282720), (9120, 280209), (9424, 271170), (9432, 270940), (9956, 256680), (10480, 243846), (10488, 243660), (10602, 241040), (10695, 238944), (11040, 231477), (11160, 228988), (11408, 224010), (11780, 216936), (11790, 216752), (12052, 212040), (12183, 209760), (12445, 205344), (12576, 203205), (12834, 199120), (13110, 194928), (13547, 188640), (13680, 186806), (13984, 182745), (14136, 180780), (14260, 179208), (14880, 171741), (14934, 171120), (15065, 169632), (15720, 162564), (15732, 162440), (16244, 157320), (16560, 154318), (17112, 149340), (17480, 146196), (17670, 144624), (18078, 141360), (18848, 135585), (18864, 135470), (19665, 129952), (19912, 128340), (20305, 125856), (20960, 121923), (20976, 121830), (21204, 120520), (21390, 119472), (22320, 114494), (22401, 114080), (22816, 112005), (23560, 108468), (23580, 108376), (24104, 106020), (24366, 104880), (24890, 102672), (25668, 99560), (26220, 97464), (26505, 96416), (27094, 94320), (27117, 94240), (27360, 93403), (28272, 90390), (28520, 89604), (29868, 85560), (30130, 84816), (31440, 81282), (31464, 81220), (32085, 79648), (32488, 78660), (33120, 77159), (34224, 74670), (34960, 73098), (35340, 72312), (36156, 70680), (36549, 69920), (37335, 68448), (37728, 67735), (39330, 64976), (39824, 64170), (40610, 62928), (40641, 62880), (41952, 60915), (42408, 60260), (42780, 59736), (44640, 57247), (44802, 57040), (45195, 56544), (47120, 54234), (47160, 54188), (48208, 53010), (48732, 52440), (49780, 51336)]