156789148880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:475

約数の個数: 480

約数和(自身を含む): 471479323392

約数和(自身を除く): 314690174512

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 73, 80, 91, 104, 112, 124, 130, 140, 146, 155, 182, 208, 217, 248, 260, 280, 292, 307, 310, 364, 365, 403, 434, 455, 496, 511, 520, 560, 584, 614, 620, 728, 730, 806, 868, 910, 949, 961, 1022, 1040, 1085, 1168, 1228, 1240, 1456, 1460, 1535, 1612, 1736, 1820, 1898, 1922, 2015, 2044, 2149, 2170, 2263, 2456, 2480, 2555, 2821, 2920, 3070, 3224, 3472, 3640, 3796, 3844, 3991, 4030, 4088, 4298, 4340, 4526, 4745, 4805, 4912, 5110, 5642, 5840, 6140, 6448, 6643, 6727, 7280, 7592, 7688, 7982, 8060, 8176, 8596, 8680, 9052, 9490, 9517, 9610, 10220, 10745, 11284, 11315, 12280, 12493, 13286, 13454, 14105, 15184, 15376, 15841, 15964, 16120, 17192, 17360, 18104, 18980, 19034, 19220, 19955, 20440, 21490, 22411, 22568, 22630, 24560, 24986, 26572, 26908, 27937, 28210, 29419, 31682, 31928, 32240, 33215, 33635, 34384, 36208, 37960, 38068, 38440, 39910, 40880, 42980, 44822, 45136, 45260, 47585, 49972, 53144, 53816, 55874, 56420, 58838, 62465, 63364, 63856, 66430, 66619, 67270, 70153, 75920, 76136, 76880, 79205, 79820, 85960, 87451, 89644, 90520, 95170, 99944, 106288, 107632, 111748, 112055, 112840, 117676, 123721, 124930, 126728, 132860, 133238, 134540, 139685, 140306, 147095, 152272, 156877, 158410, 159640, 171920, 174902, 179288, 181040, 190340, 199888, 205933, 223496, 224110, 225680, 235352, 247442, 249860, 253456, 265720, 266476, 269080, 279370, 280612, 291343, 294190, 295027, 313754, 316820, 319280, 333095, 349804, 350765, 358576, 380680, 411866, 437255, 446992, 448220, 470704, 491071, 494884, 499720, 531440, 532952, 538160, 558740, 561224, 582686, 588380, 590054, 618605, 627508, 633640, 666190, 694741, 699608, 701530, 761360, 784385, 823732, 866047, 874510, 896440, 911989, 982142, 989768, 999440, 1029665, 1065904, 1117480, 1122448, 1165372, 1176760, 1180108, 1237210, 1255016, 1267280, 1332380, 1389482, 1399216, 1403060, 1456715, 1475135, 1568770, 1647464, 1732094, 1749020, 1792880, 1823978, 1964284, 1979536, 2039401, 2059330, 2065189, 2234960, 2330744, 2353520, 2360216, 2455355, 2474420, 2510032, 2664760, 2778964, 2806120, 2913430, 2950270, 3137540, 3294928, 3464188, 3473705, 3498040, 3647956, 3835351, 3928568, 4078802, 4118660, 4130378, 4330235, 4559945, 4661488, 4720432, 4863187, 4910710, 4948840, 5329520, 5557928, 5612240, 5826860, 5900540, 6275080, 6383923, 6928376, 6947410, 6996080, 7295912, 7670702, 7857136, 8157604, 8237320, 8260756, 8660470, 9031633, 9119890, 9726374, 9821420, 9897680, 10197005, 10325945, 11115856, 11653720, 11801080, 12550160, 12767846, 13856752, 13894820, 14591824, 15341404, 16315208, 16474640, 16521512, 17320940, 18063266, 18239780, 19176755, 19452748, 19642840, 20394010, 20651890, 21536971, 23307440, 23602160, 24315935, 25535692, 26847457, 27789640, 30682808, 31919615, 32630416, 33043024, 34641880, 36126532, 36479560, 38353510, 38905496, 39285680, 40788020, 41303780, 43073942, 45158165, 48631870, 51071384, 53694914, 55579280, 61365616, 63221431, 63839230, 69283760, 72253064, 72959120, 76707020, 77810992, 81576040, 82607560, 86147884, 90316330, 97263740, 102142768, 107389828, 107684855, 126442862, 127678460, 134237285, 144506128, 150758797, 153414040, 163152080, 165215120, 172295768, 180632660, 194527480, 214779656, 215369710, 252885724, 255356920, 268474570, 279980623, 301517594, 306828080, 316107155, 344591536, 361265320, 389054960, 429559312, 430739420, 505771448, 510713840, 536949140, 559961246, 603035188, 632214310, 722530640, 753793985, 861478840, 1011542896, 1073898280, 1119922492, 1206070376, 1264428620, 1399903115, 1507587970, 1722957680, 1959864361, 2147796560, 2239844984, 2412140752, 2528857240, 2799806230, 3015175940, 3919728722, 4479689968, 5057714480, 5599612460, 6030351880, 7839457444, 9799321805, 11199224920, 12060703760, 15678914888, 19598643610, 22398449840, 31357829776, 39197287220, 78394574440, 156789148880]

約数ペア:

[(1, 156789148880), (2, 78394574440), (4, 39197287220), (5, 31357829776), (7, 22398449840), (8, 19598643610), (10, 15678914888), (13, 12060703760), (14, 11199224920), (16, 9799321805), (20, 7839457444), (26, 6030351880), (28, 5599612460), (31, 5057714480), (35, 4479689968), (40, 3919728722), (52, 3015175940), (56, 2799806230), (62, 2528857240), (65, 2412140752), (70, 2239844984), (73, 2147796560), (80, 1959864361), (91, 1722957680), (104, 1507587970), (112, 1399903115), (124, 1264428620), (130, 1206070376), (140, 1119922492), (146, 1073898280), (155, 1011542896), (182, 861478840), (208, 753793985), (217, 722530640), (248, 632214310), (260, 603035188), (280, 559961246), (292, 536949140), (307, 510713840), (310, 505771448), (364, 430739420), (365, 429559312), (403, 389054960), (434, 361265320), (455, 344591536), (496, 316107155), (511, 306828080), (520, 301517594), (560, 279980623), (584, 268474570), (614, 255356920), (620, 252885724), (728, 215369710), (730, 214779656), (806, 194527480), (868, 180632660), (910, 172295768), (949, 165215120), (961, 163152080), (1022, 153414040), (1040, 150758797), (1085, 144506128), (1168, 134237285), (1228, 127678460), (1240, 126442862), (1456, 107684855), (1460, 107389828), (1535, 102142768), (1612, 97263740), (1736, 90316330), (1820, 86147884), (1898, 82607560), (1922, 81576040), (2015, 77810992), (2044, 76707020), (2149, 72959120), (2170, 72253064), (2263, 69283760), (2456, 63839230), (2480, 63221431), (2555, 61365616), (2821, 55579280), (2920, 53694914), (3070, 51071384), (3224, 48631870), (3472, 45158165), (3640, 43073942), (3796, 41303780), (3844, 40788020), (3991, 39285680), (4030, 38905496), (4088, 38353510), (4298, 36479560), (4340, 36126532), (4526, 34641880), (4745, 33043024), (4805, 32630416), (4912, 31919615), (5110, 30682808), (5642, 27789640), (5840, 26847457), (6140, 25535692), (6448, 24315935), (6643, 23602160), (6727, 23307440), (7280, 21536971), (7592, 20651890), (7688, 20394010), (7982, 19642840), (8060, 19452748), (8176, 19176755), (8596, 18239780), (8680, 18063266), (9052, 17320940), (9490, 16521512), (9517, 16474640), (9610, 16315208), (10220, 15341404), (10745, 14591824), (11284, 13894820), (11315, 13856752), (12280, 12767846), (12493, 12550160), (13286, 11801080), (13454, 11653720), (14105, 11115856), (15184, 10325945), (15376, 10197005), (15841, 9897680), (15964, 9821420), (16120, 9726374), (17192, 9119890), (17360, 9031633), (18104, 8660470), (18980, 8260756), (19034, 8237320), (19220, 8157604), (19955, 7857136), (20440, 7670702), (21490, 7295912), (22411, 6996080), (22568, 6947410), (22630, 6928376), (24560, 6383923), (24986, 6275080), (26572, 5900540), (26908, 5826860), (27937, 5612240), (28210, 5557928), (29419, 5329520), (31682, 4948840), (31928, 4910710), (32240, 4863187), (33215, 4720432), (33635, 4661488), (34384, 4559945), (36208, 4330235), (37960, 4130378), (38068, 4118660), (38440, 4078802), (39910, 3928568), (40880, 3835351), (42980, 3647956), (44822, 3498040), (45136, 3473705), (45260, 3464188), (47585, 3294928), (49972, 3137540), (53144, 2950270), (53816, 2913430), (55874, 2806120), (56420, 2778964), (58838, 2664760), (62465, 2510032), (63364, 2474420), (63856, 2455355), (66430, 2360216), (66619, 2353520), (67270, 2330744), (70153, 2234960), (75920, 2065189), (76136, 2059330), (76880, 2039401), (79205, 1979536), (79820, 1964284), (85960, 1823978), (87451, 1792880), (89644, 1749020), (90520, 1732094), (95170, 1647464), (99944, 1568770), (106288, 1475135), (107632, 1456715), (111748, 1403060), (112055, 1399216), (112840, 1389482), (117676, 1332380), (123721, 1267280), (124930, 1255016), (126728, 1237210), (132860, 1180108), (133238, 1176760), (134540, 1165372), (139685, 1122448), (140306, 1117480), (147095, 1065904), (152272, 1029665), (156877, 999440), (158410, 989768), (159640, 982142), (171920, 911989), (174902, 896440), (179288, 874510), (181040, 866047), (190340, 823732), (199888, 784385), (205933, 761360), (223496, 701530), (224110, 699608), (225680, 694741), (235352, 666190), (247442, 633640), (249860, 627508), (253456, 618605), (265720, 590054), (266476, 588380), (269080, 582686), (279370, 561224), (280612, 558740), (291343, 538160), (294190, 532952), (295027, 531440), (313754, 499720), (316820, 494884), (319280, 491071), (333095, 470704), (349804, 448220), (350765, 446992), (358576, 437255), (380680, 411866)]