156920522640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2172211}}^1$

素因数の和:2172277

約数の個数: 160

約数和(自身を含む): 568876256256

約数和(自身を除く): 411955733616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3440, 3612, 4515, 4816, 5160, 6020, 7224, 9030, 10320, 12040, 14448, 18060, 24080, 36120, 72240, 2172211, 4344422, 6516633, 8688844, 10861055, 13033266, 15205477, 17377688, 21722110, 26066532, 30410954, 32583165, 34755376, 43444220, 45616431, 52133064, 60821908, 65166330, 76027385, 86888440, 91232862, 93405073, 104266128, 121643816, 130332660, 152054770, 173776880, 182465724, 186810146, 228082155, 243287632, 260665320, 280215219, 304109540, 364931448, 373620292, 456164310, 467025365, 521330640, 560430438, 608219080, 653835511, 729862896, 747240584, 912328620, 934050730, 1120860876, 1216438160, 1307671022, 1401076095, 1494481168, 1824657240, 1868101460, 1961506533, 2241721752, 2615342044, 2802152190, 3269177555, 3649314480, 3736202920, 3923013066, 4483443504, 5230684088, 5604304380, 6538355110, 7472405840, 7846026132, 9807532665, 10461368176, 11208608760, 13076710220, 15692052264, 19615065330, 22417217520, 26153420440, 31384104528, 39230130660, 52306840880, 78460261320, 156920522640]

約数ペア:

[(1, 156920522640), (2, 78460261320), (3, 52306840880), (4, 39230130660), (5, 31384104528), (6, 26153420440), (7, 22417217520), (8, 19615065330), (10, 15692052264), (12, 13076710220), (14, 11208608760), (15, 10461368176), (16, 9807532665), (20, 7846026132), (21, 7472405840), (24, 6538355110), (28, 5604304380), (30, 5230684088), (35, 4483443504), (40, 3923013066), (42, 3736202920), (43, 3649314480), (48, 3269177555), (56, 2802152190), (60, 2615342044), (70, 2241721752), (80, 1961506533), (84, 1868101460), (86, 1824657240), (105, 1494481168), (112, 1401076095), (120, 1307671022), (129, 1216438160), (140, 1120860876), (168, 934050730), (172, 912328620), (210, 747240584), (215, 729862896), (240, 653835511), (258, 608219080), (280, 560430438), (301, 521330640), (336, 467025365), (344, 456164310), (420, 373620292), (430, 364931448), (516, 304109540), (560, 280215219), (602, 260665320), (645, 243287632), (688, 228082155), (840, 186810146), (860, 182465724), (903, 173776880), (1032, 152054770), (1204, 130332660), (1290, 121643816), (1505, 104266128), (1680, 93405073), (1720, 91232862), (1806, 86888440), (2064, 76027385), (2408, 65166330), (2580, 60821908), (3010, 52133064), (3440, 45616431), (3612, 43444220), (4515, 34755376), (4816, 32583165), (5160, 30410954), (6020, 26066532), (7224, 21722110), (9030, 17377688), (10320, 15205477), (12040, 13033266), (14448, 10861055), (18060, 8688844), (24080, 6516633), (36120, 4344422), (72240, 2172211)]