2820004320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:478

約数の個数: 384

約数和(自身を含む): 10791567360

約数和(自身を除く): 7971563040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 163, 168, 190, 210, 224, 228, 240, 266, 271, 280, 285, 304, 326, 336, 380, 399, 420, 456, 480, 489, 532, 542, 560, 570, 608, 652, 665, 672, 760, 798, 813, 815, 840, 912, 978, 1064, 1084, 1120, 1140, 1141, 1304, 1330, 1355, 1520, 1596, 1626, 1630, 1680, 1824, 1897, 1956, 1995, 2128, 2168, 2280, 2282, 2445, 2608, 2660, 2710, 3040, 3097, 3192, 3252, 3260, 3360, 3423, 3794, 3912, 3990, 4065, 4256, 4336, 4560, 4564, 4890, 5149, 5216, 5320, 5420, 5691, 5705, 6194, 6384, 6504, 6520, 6846, 7588, 7824, 7980, 8130, 8672, 9120, 9128, 9291, 9485, 9780, 10298, 10640, 10840, 11382, 11410, 12388, 12768, 13008, 13040, 13692, 15176, 15447, 15485, 15648, 15960, 16260, 17115, 18256, 18582, 18970, 19560, 20596, 21280, 21679, 21680, 22764, 22820, 24776, 25745, 26016, 26080, 27384, 28455, 30352, 30894, 30970, 31920, 32520, 34230, 36043, 36512, 37164, 37940, 39120, 41192, 43358, 43360, 44173, 45528, 45640, 46455, 49552, 51490, 54768, 56910, 60704, 61788, 61940, 63840, 65037, 65040, 68460, 72086, 74328, 75880, 77235, 78240, 82384, 86716, 88346, 91056, 91280, 92910, 99104, 102980, 108129, 108395, 109536, 113820, 123576, 123880, 130074, 130080, 132519, 136920, 144172, 148656, 151760, 154470, 164768, 173432, 176692, 180215, 182112, 182560, 185820, 205960, 216258, 216790, 220865, 227640, 247152, 247760, 260148, 265038, 273840, 288344, 297312, 303520, 308940, 309211, 325185, 346864, 353384, 360430, 371640, 411920, 432516, 433580, 441730, 455280, 494304, 495520, 520296, 530076, 540645, 547680, 576688, 617880, 618422, 650370, 662595, 693728, 706768, 720860, 743280, 823840, 839287, 865032, 867160, 883460, 910560, 927633, 1040592, 1060152, 1081290, 1153376, 1235760, 1236844, 1300740, 1325190, 1413536, 1441720, 1486560, 1546055, 1678574, 1730064, 1734320, 1766920, 1855266, 2081184, 2120304, 2162580, 2471520, 2473688, 2517861, 2601480, 2650380, 2883440, 3092110, 3357148, 3460128, 3468640, 3533840, 3710532, 4196435, 4240608, 4325160, 4638165, 4947376, 5035722, 5202960, 5300760, 5766880, 5875009, 6184220, 6714296, 7067680, 7421064, 8392870, 8650320, 9276330, 9894752, 10071444, 10405920, 10601520, 11750018, 12368440, 12589305, 13428592, 14842128, 16785740, 17300640, 17625027, 18552660, 20142888, 21203040, 23500036, 24736880, 25178610, 26857184, 29375045, 29684256, 33571480, 35250054, 37105320, 40285776, 47000072, 49473760, 50357220, 58750090, 67142960, 70500108, 74210640, 80571552, 88125135, 94000144, 100714440, 117500180, 134285920, 141000216, 148421280, 176250270, 188000288, 201428880, 235000360, 282000432, 352500540, 402857760, 470000720, 564000864, 705001080, 940001440, 1410002160, 2820004320]

約数ペア:

[(1, 2820004320), (2, 1410002160), (3, 940001440), (4, 705001080), (5, 564000864), (6, 470000720), (7, 402857760), (8, 352500540), (10, 282000432), (12, 235000360), (14, 201428880), (15, 188000288), (16, 176250270), (19, 148421280), (20, 141000216), (21, 134285920), (24, 117500180), (28, 100714440), (30, 94000144), (32, 88125135), (35, 80571552), (38, 74210640), (40, 70500108), (42, 67142960), (48, 58750090), (56, 50357220), (57, 49473760), (60, 47000072), (70, 40285776), (76, 37105320), (80, 35250054), (84, 33571480), (95, 29684256), (96, 29375045), (105, 26857184), (112, 25178610), (114, 24736880), (120, 23500036), (133, 21203040), (140, 20142888), (152, 18552660), (160, 17625027), (163, 17300640), (168, 16785740), (190, 14842128), (210, 13428592), (224, 12589305), (228, 12368440), (240, 11750018), (266, 10601520), (271, 10405920), (280, 10071444), (285, 9894752), (304, 9276330), (326, 8650320), (336, 8392870), (380, 7421064), (399, 7067680), (420, 6714296), (456, 6184220), (480, 5875009), (489, 5766880), (532, 5300760), (542, 5202960), (560, 5035722), (570, 4947376), (608, 4638165), (652, 4325160), (665, 4240608), (672, 4196435), (760, 3710532), (798, 3533840), (813, 3468640), (815, 3460128), (840, 3357148), (912, 3092110), (978, 2883440), (1064, 2650380), (1084, 2601480), (1120, 2517861), (1140, 2473688), (1141, 2471520), (1304, 2162580), (1330, 2120304), (1355, 2081184), (1520, 1855266), (1596, 1766920), (1626, 1734320), (1630, 1730064), (1680, 1678574), (1824, 1546055), (1897, 1486560), (1956, 1441720), (1995, 1413536), (2128, 1325190), (2168, 1300740), (2280, 1236844), (2282, 1235760), (2445, 1153376), (2608, 1081290), (2660, 1060152), (2710, 1040592), (3040, 927633), (3097, 910560), (3192, 883460), (3252, 867160), (3260, 865032), (3360, 839287), (3423, 823840), (3794, 743280), (3912, 720860), (3990, 706768), (4065, 693728), (4256, 662595), (4336, 650370), (4560, 618422), (4564, 617880), (4890, 576688), (5149, 547680), (5216, 540645), (5320, 530076), (5420, 520296), (5691, 495520), (5705, 494304), (6194, 455280), (6384, 441730), (6504, 433580), (6520, 432516), (6846, 411920), (7588, 371640), (7824, 360430), (7980, 353384), (8130, 346864), (8672, 325185), (9120, 309211), (9128, 308940), (9291, 303520), (9485, 297312), (9780, 288344), (10298, 273840), (10640, 265038), (10840, 260148), (11382, 247760), (11410, 247152), (12388, 227640), (12768, 220865), (13008, 216790), (13040, 216258), (13692, 205960), (15176, 185820), (15447, 182560), (15485, 182112), (15648, 180215), (15960, 176692), (16260, 173432), (17115, 164768), (18256, 154470), (18582, 151760), (18970, 148656), (19560, 144172), (20596, 136920), (21280, 132519), (21679, 130080), (21680, 130074), (22764, 123880), (22820, 123576), (24776, 113820), (25745, 109536), (26016, 108395), (26080, 108129), (27384, 102980), (28455, 99104), (30352, 92910), (30894, 91280), (30970, 91056), (31920, 88346), (32520, 86716), (34230, 82384), (36043, 78240), (36512, 77235), (37164, 75880), (37940, 74328), (39120, 72086), (41192, 68460), (43358, 65040), (43360, 65037), (44173, 63840), (45528, 61940), (45640, 61788), (46455, 60704), (49552, 56910), (51490, 54768)]