28857079680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1830

約数の個数: 512

約数和(自身を含む): 109897966080

約数和(自身を除く): 81040886400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 61, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 122, 128, 130, 132, 143, 156, 160, 165, 176, 183, 192, 195, 208, 220, 240, 244, 260, 264, 286, 305, 312, 320, 330, 352, 366, 384, 390, 416, 429, 440, 480, 488, 520, 528, 572, 610, 624, 640, 660, 671, 704, 715, 732, 780, 793, 832, 858, 880, 915, 960, 976, 1040, 1056, 1144, 1220, 1248, 1320, 1342, 1408, 1430, 1464, 1560, 1586, 1664, 1716, 1723, 1760, 1830, 1920, 1952, 2013, 2080, 2112, 2145, 2288, 2379, 2440, 2496, 2640, 2684, 2860, 2928, 3120, 3172, 3355, 3432, 3446, 3520, 3660, 3904, 3965, 4026, 4160, 4224, 4290, 4576, 4758, 4880, 4992, 5169, 5280, 5368, 5720, 5856, 6240, 6344, 6710, 6864, 6892, 7040, 7320, 7808, 7930, 8052, 8320, 8580, 8615, 8723, 9152, 9516, 9760, 10065, 10338, 10560, 10736, 11440, 11712, 11895, 12480, 12688, 13420, 13728, 13784, 14640, 15860, 16104, 17160, 17230, 17446, 18304, 18953, 19032, 19520, 20130, 20676, 21120, 21472, 22399, 22880, 23424, 23790, 24960, 25376, 25845, 26169, 26840, 27456, 27568, 29280, 31720, 32208, 34320, 34460, 34892, 37906, 38064, 39040, 40260, 41352, 42944, 43615, 44798, 45760, 47580, 50752, 51690, 52338, 53680, 54912, 55136, 56859, 58560, 63440, 64416, 67197, 68640, 68920, 69784, 75812, 76128, 80520, 82704, 85888, 87230, 89596, 91520, 94765, 95160, 101504, 103380, 104676, 105103, 107360, 110272, 111995, 113718, 117120, 126880, 128832, 130845, 134394, 137280, 137840, 139568, 151624, 152256, 161040, 165408, 174460, 179192, 189530, 190320, 206760, 209352, 210206, 214720, 220544, 223990, 227436, 246389, 253760, 257664, 261690, 268788, 274560, 275680, 279136, 284295, 303248, 304512, 315309, 322080, 330816, 335985, 348920, 358384, 379060, 380640, 413520, 418704, 420412, 429440, 447980, 454872, 492778, 507520, 523380, 525515, 537576, 551360, 558272, 568590, 606496, 630618, 644160, 661632, 671970, 697840, 716768, 739167, 758120, 761280, 827040, 837408, 840824, 895960, 909744, 985556, 1046760, 1051030, 1075152, 1102720, 1116544, 1137180, 1156133, 1212992, 1231945, 1261236, 1288320, 1343940, 1366339, 1395680, 1433536, 1478334, 1516240, 1522560, 1576545, 1654080, 1674816, 1681648, 1791920, 1819488, 1971112, 2093520, 2102060, 2150304, 2274360, 2312266, 2425984, 2463890, 2522472, 2687880, 2732678, 2791360, 2867072, 2956668, 3032480, 3153090, 3308160, 3349632, 3363296, 3468399, 3583840, 3638976, 3695835, 3942224, 4099017, 4187040, 4204120, 4300608, 4548720, 4624532, 4927780, 5044944, 5375760, 5465356, 5582720, 5780665, 5913336, 6064960, 6306180, 6726592, 6831695, 6936798, 7167680, 7277952, 7391670, 7884448, 8198034, 8374080, 8408240, 8601216, 9097440, 9249064, 9855560, 10089888, 10751520, 10930712, 11561330, 11826672, 12129920, 12612360, 13453184, 13663390, 13873596, 14335360, 14783340, 15029729, 15768896, 16396068, 16748160, 16816480, 17341995, 18194880, 18498128, 19711120, 20179776, 20495085, 21503040, 21861424, 23122660, 23653344, 25224720, 27326780, 27747192, 29566680, 30059458, 31537792, 32792136, 33632960, 34683990, 36389760, 36996256, 39422240, 40359552, 40990170, 43006080, 43722848, 45089187, 46245320, 47306688, 50449440, 54653560, 55494384, 59133360, 60118916, 65584272, 67265920, 69367980, 73992512, 75148645, 78844480, 81980340, 87445696, 90178374, 92490640, 94613376, 100898880, 109307120, 110988768, 118266720, 120237832, 131168544, 138735960, 147985024, 150297290, 157688960, 163960680, 174891392, 180356748, 184981280, 201797760, 218614240, 221977536, 225445935, 236533440, 240475664, 262337088, 277471920, 300594580, 327921360, 360713496, 369962560, 437228480, 443955072, 450891870, 473066880, 480951328, 524674176, 554943840, 601189160, 655842720, 721426992, 739925120, 874456960, 901783740, 961902656, 1109887680, 1202378320, 1311685440, 1442853984, 1803567480, 1923805312, 2219775360, 2404756640, 2623370880, 2885707968, 3607134960, 4809513280, 5771415936, 7214269920, 9619026560, 14428539840, 28857079680]

約数ペア:

[(1, 28857079680), (2, 14428539840), (3, 9619026560), (4, 7214269920), (5, 5771415936), (6, 4809513280), (8, 3607134960), (10, 2885707968), (11, 2623370880), (12, 2404756640), (13, 2219775360), (15, 1923805312), (16, 1803567480), (20, 1442853984), (22, 1311685440), (24, 1202378320), (26, 1109887680), (30, 961902656), (32, 901783740), (33, 874456960), (39, 739925120), (40, 721426992), (44, 655842720), (48, 601189160), (52, 554943840), (55, 524674176), (60, 480951328), (61, 473066880), (64, 450891870), (65, 443955072), (66, 437228480), (78, 369962560), (80, 360713496), (88, 327921360), (96, 300594580), (104, 277471920), (110, 262337088), (120, 240475664), (122, 236533440), (128, 225445935), (130, 221977536), (132, 218614240), (143, 201797760), (156, 184981280), (160, 180356748), (165, 174891392), (176, 163960680), (183, 157688960), (192, 150297290), (195, 147985024), (208, 138735960), (220, 131168544), (240, 120237832), (244, 118266720), (260, 110988768), (264, 109307120), (286, 100898880), (305, 94613376), (312, 92490640), (320, 90178374), (330, 87445696), (352, 81980340), (366, 78844480), (384, 75148645), (390, 73992512), (416, 69367980), (429, 67265920), (440, 65584272), (480, 60118916), (488, 59133360), (520, 55494384), (528, 54653560), (572, 50449440), (610, 47306688), (624, 46245320), (640, 45089187), (660, 43722848), (671, 43006080), (704, 40990170), (715, 40359552), (732, 39422240), (780, 36996256), (793, 36389760), (832, 34683990), (858, 33632960), (880, 32792136), (915, 31537792), (960, 30059458), (976, 29566680), (1040, 27747192), (1056, 27326780), (1144, 25224720), (1220, 23653344), (1248, 23122660), (1320, 21861424), (1342, 21503040), (1408, 20495085), (1430, 20179776), (1464, 19711120), (1560, 18498128), (1586, 18194880), (1664, 17341995), (1716, 16816480), (1723, 16748160), (1760, 16396068), (1830, 15768896), (1920, 15029729), (1952, 14783340), (2013, 14335360), (2080, 13873596), (2112, 13663390), (2145, 13453184), (2288, 12612360), (2379, 12129920), (2440, 11826672), (2496, 11561330), (2640, 10930712), (2684, 10751520), (2860, 10089888), (2928, 9855560), (3120, 9249064), (3172, 9097440), (3355, 8601216), (3432, 8408240), (3446, 8374080), (3520, 8198034), (3660, 7884448), (3904, 7391670), (3965, 7277952), (4026, 7167680), (4160, 6936798), (4224, 6831695), (4290, 6726592), (4576, 6306180), (4758, 6064960), (4880, 5913336), (4992, 5780665), (5169, 5582720), (5280, 5465356), (5368, 5375760), (5720, 5044944), (5856, 4927780), (6240, 4624532), (6344, 4548720), (6710, 4300608), (6864, 4204120), (6892, 4187040), (7040, 4099017), (7320, 3942224), (7808, 3695835), (7930, 3638976), (8052, 3583840), (8320, 3468399), (8580, 3363296), (8615, 3349632), (8723, 3308160), (9152, 3153090), (9516, 3032480), (9760, 2956668), (10065, 2867072), (10338, 2791360), (10560, 2732678), (10736, 2687880), (11440, 2522472), (11712, 2463890), (11895, 2425984), (12480, 2312266), (12688, 2274360), (13420, 2150304), (13728, 2102060), (13784, 2093520), (14640, 1971112), (15860, 1819488), (16104, 1791920), (17160, 1681648), (17230, 1674816), (17446, 1654080), (18304, 1576545), (18953, 1522560), (19032, 1516240), (19520, 1478334), (20130, 1433536), (20676, 1395680), (21120, 1366339), (21472, 1343940), (22399, 1288320), (22880, 1261236), (23424, 1231945), (23790, 1212992), (24960, 1156133), (25376, 1137180), (25845, 1116544), (26169, 1102720), (26840, 1075152), (27456, 1051030), (27568, 1046760), (29280, 985556), (31720, 909744), (32208, 895960), (34320, 840824), (34460, 837408), (34892, 827040), (37906, 761280), (38064, 758120), (39040, 739167), (40260, 716768), (41352, 697840), (42944, 671970), (43615, 661632), (44798, 644160), (45760, 630618), (47580, 606496), (50752, 568590), (51690, 558272), (52338, 551360), (53680, 537576), (54912, 525515), (55136, 523380), (56859, 507520), (58560, 492778), (63440, 454872), (64416, 447980), (67197, 429440), (68640, 420412), (68920, 418704), (69784, 413520), (75812, 380640), (76128, 379060), (80520, 358384), (82704, 348920), (85888, 335985), (87230, 330816), (89596, 322080), (91520, 315309), (94765, 304512), (95160, 303248), (101504, 284295), (103380, 279136), (104676, 275680), (105103, 274560), (107360, 268788), (110272, 261690), (111995, 257664), (113718, 253760), (117120, 246389), (126880, 227436), (128832, 223990), (130845, 220544), (134394, 214720), (137280, 210206), (137840, 209352), (139568, 206760), (151624, 190320), (152256, 189530), (161040, 179192), (165408, 174460)]