1520953344

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 4778373600

約数和(自身を除く): 3257420256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 64, 72, 76, 86, 96, 101, 114, 128, 129, 144, 152, 171, 172, 192, 202, 228, 256, 258, 288, 303, 304, 342, 344, 384, 387, 404, 456, 512, 516, 576, 606, 608, 684, 688, 768, 774, 808, 817, 909, 912, 1024, 1032, 1152, 1212, 1216, 1368, 1376, 1536, 1548, 1616, 1634, 1818, 1824, 1919, 2048, 2064, 2304, 2424, 2432, 2451, 2736, 2752, 3072, 3096, 3232, 3268, 3636, 3648, 3838, 4128, 4343, 4608, 4848, 4864, 4902, 5472, 5504, 5757, 6144, 6192, 6464, 6536, 7272, 7296, 7353, 7676, 8256, 8686, 9216, 9696, 9728, 9804, 10944, 11008, 11514, 12384, 12928, 13029, 13072, 14544, 14592, 14706, 15352, 16512, 17271, 17372, 18432, 19392, 19456, 19608, 21888, 22016, 23028, 24768, 25856, 26058, 26144, 29088, 29184, 29412, 30704, 33024, 34542, 34744, 38784, 38912, 39087, 39216, 43776, 44032, 46056, 49536, 51712, 52116, 52288, 58176, 58368, 58824, 61408, 66048, 69084, 69488, 77568, 78174, 78432, 82517, 87552, 88064, 92112, 99072, 103424, 104232, 104576, 116352, 116736, 117648, 122816, 132096, 138168, 138976, 155136, 156348, 156864, 165034, 175104, 184224, 198144, 206848, 208464, 209152, 232704, 235296, 245632, 247551, 264192, 276336, 277952, 310272, 312696, 313728, 330068, 350208, 368448, 396288, 416928, 418304, 465408, 470592, 491264, 495102, 552672, 555904, 620544, 625392, 627456, 660136, 736896, 742653, 792576, 833856, 836608, 930816, 941184, 982528, 990204, 1105344, 1111808, 1250784, 1254912, 1320272, 1473792, 1485306, 1667712, 1673216, 1861632, 1882368, 1965056, 1980408, 2210688, 2223616, 2501568, 2509824, 2640544, 2947584, 2970612, 3335424, 3764736, 3930112, 3960816, 4421376, 4447232, 5003136, 5019648, 5281088, 5895168, 5941224, 6670848, 7529472, 7921632, 8842752, 8894464, 10006272, 10562176, 11790336, 11882448, 13341696, 15058944, 15843264, 17685504, 20012544, 21124352, 23764896, 26683392, 31686528, 35371008, 40025088, 42248704, 47529792, 63373056, 80050176, 84497408, 95059584, 126746112, 168994816, 190119168, 253492224, 380238336, 506984448, 760476672, 1520953344]

約数ペア:

[(1, 1520953344), (2, 760476672), (3, 506984448), (4, 380238336), (6, 253492224), (8, 190119168), (9, 168994816), (12, 126746112), (16, 95059584), (18, 84497408), (19, 80050176), (24, 63373056), (32, 47529792), (36, 42248704), (38, 40025088), (43, 35371008), (48, 31686528), (57, 26683392), (64, 23764896), (72, 21124352), (76, 20012544), (86, 17685504), (96, 15843264), (101, 15058944), (114, 13341696), (128, 11882448), (129, 11790336), (144, 10562176), (152, 10006272), (171, 8894464), (172, 8842752), (192, 7921632), (202, 7529472), (228, 6670848), (256, 5941224), (258, 5895168), (288, 5281088), (303, 5019648), (304, 5003136), (342, 4447232), (344, 4421376), (384, 3960816), (387, 3930112), (404, 3764736), (456, 3335424), (512, 2970612), (516, 2947584), (576, 2640544), (606, 2509824), (608, 2501568), (684, 2223616), (688, 2210688), (768, 1980408), (774, 1965056), (808, 1882368), (817, 1861632), (909, 1673216), (912, 1667712), (1024, 1485306), (1032, 1473792), (1152, 1320272), (1212, 1254912), (1216, 1250784), (1368, 1111808), (1376, 1105344), (1536, 990204), (1548, 982528), (1616, 941184), (1634, 930816), (1818, 836608), (1824, 833856), (1919, 792576), (2048, 742653), (2064, 736896), (2304, 660136), (2424, 627456), (2432, 625392), (2451, 620544), (2736, 555904), (2752, 552672), (3072, 495102), (3096, 491264), (3232, 470592), (3268, 465408), (3636, 418304), (3648, 416928), (3838, 396288), (4128, 368448), (4343, 350208), (4608, 330068), (4848, 313728), (4864, 312696), (4902, 310272), (5472, 277952), (5504, 276336), (5757, 264192), (6144, 247551), (6192, 245632), (6464, 235296), (6536, 232704), (7272, 209152), (7296, 208464), (7353, 206848), (7676, 198144), (8256, 184224), (8686, 175104), (9216, 165034), (9696, 156864), (9728, 156348), (9804, 155136), (10944, 138976), (11008, 138168), (11514, 132096), (12384, 122816), (12928, 117648), (13029, 116736), (13072, 116352), (14544, 104576), (14592, 104232), (14706, 103424), (15352, 99072), (16512, 92112), (17271, 88064), (17372, 87552), (18432, 82517), (19392, 78432), (19456, 78174), (19608, 77568), (21888, 69488), (22016, 69084), (23028, 66048), (24768, 61408), (25856, 58824), (26058, 58368), (26144, 58176), (29088, 52288), (29184, 52116), (29412, 51712), (30704, 49536), (33024, 46056), (34542, 44032), (34744, 43776), (38784, 39216), (38912, 39087)]