15486656640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:780

約数の個数: 512

約数和(自身を含む): 61261885440

約数和(自身を除く): 45775228800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 151, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 302, 312, 320, 336, 364, 384, 390, 416, 420, 448, 453, 455, 480, 520, 546, 560, 587, 604, 624, 640, 672, 728, 755, 780, 832, 840, 896, 906, 910, 960, 1040, 1057, 1092, 1120, 1174, 1208, 1248, 1344, 1365, 1456, 1510, 1560, 1664, 1680, 1761, 1812, 1820, 1920, 1963, 2080, 2114, 2184, 2240, 2265, 2348, 2416, 2496, 2688, 2730, 2912, 2935, 3020, 3120, 3171, 3360, 3522, 3624, 3640, 3926, 4109, 4160, 4228, 4368, 4480, 4530, 4696, 4832, 4992, 5285, 5460, 5824, 5870, 5889, 6040, 6240, 6342, 6720, 7044, 7248, 7280, 7631, 7852, 8218, 8320, 8456, 8736, 8805, 9060, 9392, 9664, 9815, 10570, 10920, 11648, 11740, 11778, 12080, 12327, 12480, 12684, 13440, 13741, 14088, 14496, 14560, 15262, 15704, 15855, 16436, 16912, 17472, 17610, 18120, 18784, 19328, 19630, 20545, 21140, 21840, 22893, 23480, 23556, 24160, 24654, 24960, 25368, 27482, 28176, 28992, 29120, 29445, 30524, 31408, 31710, 32872, 33824, 34944, 35220, 36240, 37568, 38155, 39260, 41090, 41223, 42280, 43680, 45786, 46960, 47112, 48320, 49308, 50736, 53417, 54964, 56352, 57984, 58240, 58890, 61048, 61635, 62816, 63420, 65744, 67648, 68705, 70440, 72480, 75136, 76310, 78520, 82180, 82446, 84560, 87360, 88637, 91572, 93920, 94224, 96640, 98616, 101472, 106834, 109928, 112704, 114465, 117780, 122096, 123270, 125632, 126840, 131488, 135296, 137410, 140880, 144960, 152620, 157040, 160251, 164360, 164892, 169120, 174720, 177274, 183144, 187840, 188448, 197232, 202944, 206115, 213668, 219856, 225408, 228930, 235560, 244192, 246540, 251264, 253680, 262976, 265911, 267085, 274820, 281760, 289920, 305240, 314080, 320502, 328720, 329784, 338240, 354548, 366288, 375680, 376896, 394464, 405888, 412230, 427336, 439712, 443185, 457860, 471120, 488384, 493080, 507360, 525952, 531822, 534170, 549640, 563520, 610480, 620459, 628160, 641004, 657440, 659568, 676480, 709096, 732576, 753792, 788928, 801255, 824460, 854672, 879424, 886370, 915720, 942240, 976768, 986160, 1014720, 1063644, 1068340, 1099280, 1127040, 1152281, 1220960, 1240918, 1256320, 1282008, 1314880, 1319136, 1329555, 1418192, 1465152, 1577856, 1602510, 1648920, 1709344, 1758848, 1772740, 1831440, 1861377, 1884480, 1972320, 2029440, 2127288, 2136680, 2198560, 2304562, 2441920, 2481836, 2564016, 2629760, 2638272, 2659110, 2836384, 2930304, 3102295, 3205020, 3297840, 3418688, 3456843, 3545480, 3662880, 3722754, 3768960, 3944640, 4254576, 4273360, 4397120, 4609124, 4883840, 4963672, 5128032, 5276544, 5318220, 5672768, 5761405, 6204590, 6410040, 6595680, 6837376, 6913686, 7090960, 7325760, 7445508, 7889280, 8065967, 8509152, 8546720, 8794240, 9218248, 9306885, 9927344, 10256064, 10636440, 11345536, 11522810, 12409180, 12820080, 13191360, 13827372, 14181920, 14651520, 14891016, 16131934, 17018304, 17093440, 17284215, 18436496, 18613770, 19854688, 20512128, 21272880, 23045620, 24197901, 24818360, 25640160, 26382720, 27654744, 28363840, 29782032, 32263868, 34036608, 34186880, 34568430, 36872992, 37227540, 39709376, 40329835, 42545760, 46091240, 48395802, 49636720, 51280320, 55309488, 56727680, 59564064, 64527736, 69136860, 73745984, 74455080, 79418752, 80659670, 85091520, 92182480, 96791604, 99273440, 102560640, 110618976, 119128128, 120989505, 129055472, 138273720, 147491968, 148910160, 161319340, 170183040, 184364960, 193583208, 198546880, 221237952, 238256256, 241979010, 258110944, 276547440, 297820320, 322638680, 368729920, 387166416, 397093760, 442475904, 483958020, 516221888, 553094880, 595640640, 645277360, 737459840, 774332832, 967916040, 1032443776, 1106189760, 1191281280, 1290554720, 1548665664, 1935832080, 2212379520, 2581109440, 3097331328, 3871664160, 5162218880, 7743328320, 15486656640]

約数ペア:

[(1, 15486656640), (2, 7743328320), (3, 5162218880), (4, 3871664160), (5, 3097331328), (6, 2581109440), (7, 2212379520), (8, 1935832080), (10, 1548665664), (12, 1290554720), (13, 1191281280), (14, 1106189760), (15, 1032443776), (16, 967916040), (20, 774332832), (21, 737459840), (24, 645277360), (26, 595640640), (28, 553094880), (30, 516221888), (32, 483958020), (35, 442475904), (39, 397093760), (40, 387166416), (42, 368729920), (48, 322638680), (52, 297820320), (56, 276547440), (60, 258110944), (64, 241979010), (65, 238256256), (70, 221237952), (78, 198546880), (80, 193583208), (84, 184364960), (91, 170183040), (96, 161319340), (104, 148910160), (105, 147491968), (112, 138273720), (120, 129055472), (128, 120989505), (130, 119128128), (140, 110618976), (151, 102560640), (156, 99273440), (160, 96791604), (168, 92182480), (182, 85091520), (192, 80659670), (195, 79418752), (208, 74455080), (210, 73745984), (224, 69136860), (240, 64527736), (260, 59564064), (273, 56727680), (280, 55309488), (302, 51280320), (312, 49636720), (320, 48395802), (336, 46091240), (364, 42545760), (384, 40329835), (390, 39709376), (416, 37227540), (420, 36872992), (448, 34568430), (453, 34186880), (455, 34036608), (480, 32263868), (520, 29782032), (546, 28363840), (560, 27654744), (587, 26382720), (604, 25640160), (624, 24818360), (640, 24197901), (672, 23045620), (728, 21272880), (755, 20512128), (780, 19854688), (832, 18613770), (840, 18436496), (896, 17284215), (906, 17093440), (910, 17018304), (960, 16131934), (1040, 14891016), (1057, 14651520), (1092, 14181920), (1120, 13827372), (1174, 13191360), (1208, 12820080), (1248, 12409180), (1344, 11522810), (1365, 11345536), (1456, 10636440), (1510, 10256064), (1560, 9927344), (1664, 9306885), (1680, 9218248), (1761, 8794240), (1812, 8546720), (1820, 8509152), (1920, 8065967), (1963, 7889280), (2080, 7445508), (2114, 7325760), (2184, 7090960), (2240, 6913686), (2265, 6837376), (2348, 6595680), (2416, 6410040), (2496, 6204590), (2688, 5761405), (2730, 5672768), (2912, 5318220), (2935, 5276544), (3020, 5128032), (3120, 4963672), (3171, 4883840), (3360, 4609124), (3522, 4397120), (3624, 4273360), (3640, 4254576), (3926, 3944640), (4109, 3768960), (4160, 3722754), (4228, 3662880), (4368, 3545480), (4480, 3456843), (4530, 3418688), (4696, 3297840), (4832, 3205020), (4992, 3102295), (5285, 2930304), (5460, 2836384), (5824, 2659110), (5870, 2638272), (5889, 2629760), (6040, 2564016), (6240, 2481836), (6342, 2441920), (6720, 2304562), (7044, 2198560), (7248, 2136680), (7280, 2127288), (7631, 2029440), (7852, 1972320), (8218, 1884480), (8320, 1861377), (8456, 1831440), (8736, 1772740), (8805, 1758848), (9060, 1709344), (9392, 1648920), (9664, 1602510), (9815, 1577856), (10570, 1465152), (10920, 1418192), (11648, 1329555), (11740, 1319136), (11778, 1314880), (12080, 1282008), (12327, 1256320), (12480, 1240918), (12684, 1220960), (13440, 1152281), (13741, 1127040), (14088, 1099280), (14496, 1068340), (14560, 1063644), (15262, 1014720), (15704, 986160), (15855, 976768), (16436, 942240), (16912, 915720), (17472, 886370), (17610, 879424), (18120, 854672), (18784, 824460), (19328, 801255), (19630, 788928), (20545, 753792), (21140, 732576), (21840, 709096), (22893, 676480), (23480, 659568), (23556, 657440), (24160, 641004), (24654, 628160), (24960, 620459), (25368, 610480), (27482, 563520), (28176, 549640), (28992, 534170), (29120, 531822), (29445, 525952), (30524, 507360), (31408, 493080), (31710, 488384), (32872, 471120), (33824, 457860), (34944, 443185), (35220, 439712), (36240, 427336), (37568, 412230), (38155, 405888), (39260, 394464), (41090, 376896), (41223, 375680), (42280, 366288), (43680, 354548), (45786, 338240), (46960, 329784), (47112, 328720), (48320, 320502), (49308, 314080), (50736, 305240), (53417, 289920), (54964, 281760), (56352, 274820), (57984, 267085), (58240, 265911), (58890, 262976), (61048, 253680), (61635, 251264), (62816, 246540), (63420, 244192), (65744, 235560), (67648, 228930), (68705, 225408), (70440, 219856), (72480, 213668), (75136, 206115), (76310, 202944), (78520, 197232), (82180, 188448), (82446, 187840), (84560, 183144), (87360, 177274), (88637, 174720), (91572, 169120), (93920, 164892), (94224, 164360), (96640, 160251), (98616, 157040), (101472, 152620), (106834, 144960), (109928, 140880), (112704, 137410), (114465, 135296), (117780, 131488), (122096, 126840), (123270, 125632)]