1656400481280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{2917}}^1\times {\mathrm{12323}}^1$

素因数の和:15271

約数の個数: 264

約数和(自身を含む): 5741818001712

約数和(自身を除く): 4085417520432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 2917, 3072, 3840, 4608, 5120, 5760, 5834, 7680, 8751, 9216, 11520, 11668, 12323, 14585, 15360, 17502, 23040, 23336, 24646, 26253, 29170, 35004, 36969, 43755, 46080, 46672, 49292, 52506, 58340, 61615, 70008, 73938, 87510, 93344, 98584, 105012, 110907, 116680, 123230, 131265, 140016, 147876, 175020, 184845, 186688, 197168, 210024, 221814, 233360, 246460, 262530, 280032, 295752, 350040, 369690, 373376, 394336, 420048, 443628, 466720, 492920, 525060, 554535, 560064, 591504, 700080, 739380, 746752, 788672, 840096, 887256, 933440, 985840, 1050120, 1109070, 1120128, 1183008, 1400160, 1478760, 1493504, 1577344, 1680192, 1774512, 1866880, 1971680, 2100240, 2218140, 2240256, 2366016, 2800320, 2957520, 2987008, 3154688, 3360384, 3549024, 3733760, 3943360, 4200480, 4436280, 4480512, 4732032, 5600640, 5915040, 6309376, 6720768, 7098048, 7467520, 7886720, 8400960, 8872560, 8961024, 9464064, 11201280, 11830080, 12618752, 13441536, 14196096, 14935040, 15773440, 16801920, 17745120, 18928128, 22402560, 23660160, 26883072, 28392192, 31546880, 33603840, 35490240, 35946191, 37856256, 44805120, 47320320, 56784384, 63093760, 67207680, 70980480, 71892382, 94640640, 107838573, 113568768, 134415360, 141960960, 143784764, 179730955, 189281280, 215677146, 283921920, 287569528, 323515719, 359461910, 431354292, 539192865, 567843840, 575139056, 647031438, 718923820, 862708584, 1078385730, 1150278112, 1294062876, 1437847640, 1617578595, 1725417168, 2156771460, 2300556224, 2588125752, 2875695280, 3235157190, 3450834336, 4313542920, 4601112448, 5176251504, 5751390560, 6470314380, 6901668672, 8627085840, 9202224896, 10352503008, 11502781120, 12940628760, 13803337344, 17254171680, 18404449792, 20705006016, 23005562240, 25881257520, 27606674688, 34508343360, 36808899584, 41410012032, 46011124480, 51762515040, 55213349376, 69016686720, 82820024064, 92022248960, 103525030080, 110426698752, 138033373440, 165640048128, 184044497920, 207050060160, 276066746880, 331280096256, 414100120320, 552133493760, 828200240640, 1656400481280]

約数ペア:

[(1, 1656400481280), (2, 828200240640), (3, 552133493760), (4, 414100120320), (5, 331280096256), (6, 276066746880), (8, 207050060160), (9, 184044497920), (10, 165640048128), (12, 138033373440), (15, 110426698752), (16, 103525030080), (18, 92022248960), (20, 82820024064), (24, 69016686720), (30, 55213349376), (32, 51762515040), (36, 46011124480), (40, 41410012032), (45, 36808899584), (48, 34508343360), (60, 27606674688), (64, 25881257520), (72, 23005562240), (80, 20705006016), (90, 18404449792), (96, 17254171680), (120, 13803337344), (128, 12940628760), (144, 11502781120), (160, 10352503008), (180, 9202224896), (192, 8627085840), (240, 6901668672), (256, 6470314380), (288, 5751390560), (320, 5176251504), (360, 4601112448), (384, 4313542920), (480, 3450834336), (512, 3235157190), (576, 2875695280), (640, 2588125752), (720, 2300556224), (768, 2156771460), (960, 1725417168), (1024, 1617578595), (1152, 1437847640), (1280, 1294062876), (1440, 1150278112), (1536, 1078385730), (1920, 862708584), (2304, 718923820), (2560, 647031438), (2880, 575139056), (2917, 567843840), (3072, 539192865), (3840, 431354292), (4608, 359461910), (5120, 323515719), (5760, 287569528), (5834, 283921920), (7680, 215677146), (8751, 189281280), (9216, 179730955), (11520, 143784764), (11668, 141960960), (12323, 134415360), (14585, 113568768), (15360, 107838573), (17502, 94640640), (23040, 71892382), (23336, 70980480), (24646, 67207680), (26253, 63093760), (29170, 56784384), (35004, 47320320), (36969, 44805120), (43755, 37856256), (46080, 35946191), (46672, 35490240), (49292, 33603840), (52506, 31546880), (58340, 28392192), (61615, 26883072), (70008, 23660160), (73938, 22402560), (87510, 18928128), (93344, 17745120), (98584, 16801920), (105012, 15773440), (110907, 14935040), (116680, 14196096), (123230, 13441536), (131265, 12618752), (140016, 11830080), (147876, 11201280), (175020, 9464064), (184845, 8961024), (186688, 8872560), (197168, 8400960), (210024, 7886720), (221814, 7467520), (233360, 7098048), (246460, 6720768), (262530, 6309376), (280032, 5915040), (295752, 5600640), (350040, 4732032), (369690, 4480512), (373376, 4436280), (394336, 4200480), (420048, 3943360), (443628, 3733760), (466720, 3549024), (492920, 3360384), (525060, 3154688), (554535, 2987008), (560064, 2957520), (591504, 2800320), (700080, 2366016), (739380, 2240256), (746752, 2218140), (788672, 2100240), (840096, 1971680), (887256, 1866880), (933440, 1774512), (985840, 1680192), (1050120, 1577344), (1109070, 1493504), (1120128, 1478760), (1183008, 1400160)]