16557246720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:895

約数の個数: 576

約数和(自身を含む): 67991616000

約数和(自身を除く): 51434369280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 89, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 178, 180, 189, 192, 210, 216, 224, 240, 252, 256, 267, 270, 280, 288, 315, 320, 336, 356, 360, 378, 384, 420, 432, 445, 448, 480, 504, 534, 540, 560, 576, 623, 630, 640, 672, 712, 720, 756, 768, 769, 801, 840, 864, 890, 896, 945, 960, 1008, 1068, 1080, 1120, 1152, 1246, 1260, 1280, 1335, 1344, 1424, 1440, 1512, 1538, 1602, 1680, 1728, 1780, 1792, 1869, 1890, 1920, 2016, 2136, 2160, 2240, 2304, 2307, 2403, 2492, 2520, 2670, 2688, 2848, 2880, 3024, 3076, 3115, 3204, 3360, 3456, 3560, 3738, 3780, 3840, 3845, 4005, 4032, 4272, 4320, 4480, 4614, 4806, 4984, 5040, 5340, 5376, 5383, 5607, 5696, 5760, 6048, 6152, 6230, 6408, 6720, 6912, 6921, 7120, 7476, 7560, 7690, 8010, 8064, 8544, 8640, 8960, 9228, 9345, 9612, 9968, 10080, 10680, 10766, 11214, 11392, 11520, 11535, 12015, 12096, 12304, 12460, 12816, 13440, 13842, 14240, 14952, 15120, 15380, 16020, 16128, 16149, 16821, 17088, 17280, 18456, 18690, 19224, 19936, 20160, 20763, 21360, 21532, 22428, 22784, 23070, 24030, 24192, 24608, 24920, 25632, 26880, 26915, 27684, 28035, 28480, 29904, 30240, 30760, 32040, 32298, 33642, 34176, 34560, 34605, 36912, 37380, 38448, 39872, 40320, 41526, 42720, 43064, 44856, 46140, 48060, 48384, 48447, 49216, 49840, 51264, 53830, 55368, 56070, 56960, 59808, 60480, 61520, 64080, 64596, 67284, 68352, 68441, 69210, 73824, 74760, 76896, 79744, 80640, 80745, 83052, 84105, 85440, 86128, 89712, 92280, 96120, 96894, 98432, 99680, 102528, 103815, 107660, 110736, 112140, 113920, 119616, 120960, 123040, 128160, 129192, 134568, 136882, 138420, 145341, 147648, 149520, 153792, 159488, 161490, 166104, 168210, 170880, 172256, 179424, 184560, 192240, 193788, 196864, 199360, 205056, 205323, 207630, 215320, 221472, 224280, 239232, 241920, 242235, 246080, 256320, 258384, 269136, 273764, 276840, 290682, 295296, 299040, 307584, 322980, 332208, 336420, 341760, 342205, 344512, 358848, 369120, 384480, 387576, 398720, 410646, 415260, 430640, 442944, 448560, 478464, 479087, 484470, 492160, 512640, 516768, 538272, 547528, 553680, 581364, 590592, 598080, 615168, 615969, 645960, 664416, 672840, 684410, 689024, 717696, 726705, 738240, 768960, 775152, 797440, 821292, 830520, 861280, 885888, 897120, 958174, 968940, 984320, 1025280, 1026615, 1033536, 1076544, 1095056, 1107360, 1162728, 1196160, 1231938, 1291920, 1328832, 1345680, 1368820, 1378048, 1435392, 1437261, 1453410, 1476480, 1537920, 1550304, 1642584, 1661040, 1722560, 1771776, 1794240, 1847907, 1916348, 1937880, 2053230, 2067072, 2153088, 2190112, 2214720, 2325456, 2392320, 2395435, 2463876, 2583840, 2657664, 2691360, 2737640, 2874522, 2906820, 2952960, 3075840, 3079845, 3100608, 3285168, 3322080, 3445120, 3588480, 3695814, 3832696, 3875760, 4106460, 4134144, 4306176, 4311783, 4380224, 4429440, 4650912, 4790870, 4927752, 5167680, 5315328, 5382720, 5475280, 5749044, 5813640, 6159690, 6201216, 6570336, 6644160, 6890240, 7176960, 7186305, 7391628, 7665392, 7751520, 8212920, 8623566, 8760448, 8858880, 9239535, 9301824, 9581740, 9855504, 10335360, 10765440, 10950560, 11498088, 11627280, 12319380, 12402432, 12935349, 13140672, 13288320, 14372610, 14783256, 15330784, 15503040, 16425840, 17247132, 17520896, 18479070, 18603648, 19163480, 19711008, 20670720, 21530880, 21558915, 21901120, 22996176, 23254560, 24638760, 25870698, 26281344, 26576640, 28745220, 29566512, 30661568, 31006080, 32851680, 34494264, 36958140, 37207296, 38326960, 39422016, 43117830, 43802240, 45992352, 46509120, 49277520, 51741396, 52562688, 57490440, 59133024, 61323136, 62012160, 64676745, 65703360, 68988528, 73916280, 76653920, 78844032, 86235660, 87604480, 91984704, 93018240, 98555040, 103482792, 114980880, 118266048, 122646272, 129353490, 131406720, 137977056, 147832560, 153307840, 157688064, 172471320, 183969408, 186036480, 197110080, 206965584, 229961760, 236532096, 258706980, 262813440, 275954112, 295665120, 306615680, 344942640, 367938816, 394220160, 413931168, 459923520, 473064192, 517413960, 551908224, 591330240, 613231360, 689885280, 788440320, 827862336, 919847040, 1034827920, 1103816448, 1182660480, 1379770560, 1655724672, 1839694080, 2069655840, 2365320960, 2759541120, 3311449344, 4139311680, 5519082240, 8278623360, 16557246720]

約数ペア:

[(1, 16557246720), (2, 8278623360), (3, 5519082240), (4, 4139311680), (5, 3311449344), (6, 2759541120), (7, 2365320960), (8, 2069655840), (9, 1839694080), (10, 1655724672), (12, 1379770560), (14, 1182660480), (15, 1103816448), (16, 1034827920), (18, 919847040), (20, 827862336), (21, 788440320), (24, 689885280), (27, 613231360), (28, 591330240), (30, 551908224), (32, 517413960), (35, 473064192), (36, 459923520), (40, 413931168), (42, 394220160), (45, 367938816), (48, 344942640), (54, 306615680), (56, 295665120), (60, 275954112), (63, 262813440), (64, 258706980), (70, 236532096), (72, 229961760), (80, 206965584), (84, 197110080), (89, 186036480), (90, 183969408), (96, 172471320), (105, 157688064), (108, 153307840), (112, 147832560), (120, 137977056), (126, 131406720), (128, 129353490), (135, 122646272), (140, 118266048), (144, 114980880), (160, 103482792), (168, 98555040), (178, 93018240), (180, 91984704), (189, 87604480), (192, 86235660), (210, 78844032), (216, 76653920), (224, 73916280), (240, 68988528), (252, 65703360), (256, 64676745), (267, 62012160), (270, 61323136), (280, 59133024), (288, 57490440), (315, 52562688), (320, 51741396), (336, 49277520), (356, 46509120), (360, 45992352), (378, 43802240), (384, 43117830), (420, 39422016), (432, 38326960), (445, 37207296), (448, 36958140), (480, 34494264), (504, 32851680), (534, 31006080), (540, 30661568), (560, 29566512), (576, 28745220), (623, 26576640), (630, 26281344), (640, 25870698), (672, 24638760), (712, 23254560), (720, 22996176), (756, 21901120), (768, 21558915), (769, 21530880), (801, 20670720), (840, 19711008), (864, 19163480), (890, 18603648), (896, 18479070), (945, 17520896), (960, 17247132), (1008, 16425840), (1068, 15503040), (1080, 15330784), (1120, 14783256), (1152, 14372610), (1246, 13288320), (1260, 13140672), (1280, 12935349), (1335, 12402432), (1344, 12319380), (1424, 11627280), (1440, 11498088), (1512, 10950560), (1538, 10765440), (1602, 10335360), (1680, 9855504), (1728, 9581740), (1780, 9301824), (1792, 9239535), (1869, 8858880), (1890, 8760448), (1920, 8623566), (2016, 8212920), (2136, 7751520), (2160, 7665392), (2240, 7391628), (2304, 7186305), (2307, 7176960), (2403, 6890240), (2492, 6644160), (2520, 6570336), (2670, 6201216), (2688, 6159690), (2848, 5813640), (2880, 5749044), (3024, 5475280), (3076, 5382720), (3115, 5315328), (3204, 5167680), (3360, 4927752), (3456, 4790870), (3560, 4650912), (3738, 4429440), (3780, 4380224), (3840, 4311783), (3845, 4306176), (4005, 4134144), (4032, 4106460), (4272, 3875760), (4320, 3832696), (4480, 3695814), (4614, 3588480), (4806, 3445120), (4984, 3322080), (5040, 3285168), (5340, 3100608), (5376, 3079845), (5383, 3075840), (5607, 2952960), (5696, 2906820), (5760, 2874522), (6048, 2737640), (6152, 2691360), (6230, 2657664), (6408, 2583840), (6720, 2463876), (6912, 2395435), (6921, 2392320), (7120, 2325456), (7476, 2214720), (7560, 2190112), (7690, 2153088), (8010, 2067072), (8064, 2053230), (8544, 1937880), (8640, 1916348), (8960, 1847907), (9228, 1794240), (9345, 1771776), (9612, 1722560), (9968, 1661040), (10080, 1642584), (10680, 1550304), (10766, 1537920), (11214, 1476480), (11392, 1453410), (11520, 1437261), (11535, 1435392), (12015, 1378048), (12096, 1368820), (12304, 1345680), (12460, 1328832), (12816, 1291920), (13440, 1231938), (13842, 1196160), (14240, 1162728), (14952, 1107360), (15120, 1095056), (15380, 1076544), (16020, 1033536), (16128, 1026615), (16149, 1025280), (16821, 984320), (17088, 968940), (17280, 958174), (18456, 897120), (18690, 885888), (19224, 861280), (19936, 830520), (20160, 821292), (20763, 797440), (21360, 775152), (21532, 768960), (22428, 738240), (22784, 726705), (23070, 717696), (24030, 689024), (24192, 684410), (24608, 672840), (24920, 664416), (25632, 645960), (26880, 615969), (26915, 615168), (27684, 598080), (28035, 590592), (28480, 581364), (29904, 553680), (30240, 547528), (30760, 538272), (32040, 516768), (32298, 512640), (33642, 492160), (34176, 484470), (34560, 479087), (34605, 478464), (36912, 448560), (37380, 442944), (38448, 430640), (39872, 415260), (40320, 410646), (41526, 398720), (42720, 387576), (43064, 384480), (44856, 369120), (46140, 358848), (48060, 344512), (48384, 342205), (48447, 341760), (49216, 336420), (49840, 332208), (51264, 322980), (53830, 307584), (55368, 299040), (56070, 295296), (56960, 290682), (59808, 276840), (60480, 273764), (61520, 269136), (64080, 258384), (64596, 256320), (67284, 246080), (68352, 242235), (68441, 241920), (69210, 239232), (73824, 224280), (74760, 221472), (76896, 215320), (79744, 207630), (80640, 205323), (80745, 205056), (83052, 199360), (84105, 196864), (85440, 193788), (86128, 192240), (89712, 184560), (92280, 179424), (96120, 172256), (96894, 170880), (98432, 168210), (99680, 166104), (102528, 161490), (103815, 159488), (107660, 153792), (110736, 149520), (112140, 147648), (113920, 145341), (119616, 138420), (120960, 136882), (123040, 134568), (128160, 129192)]