1635578880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8232

約数の個数: 176

約数和(自身を含む): 5634392064

約数和(自身を除く): 3998813184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 6240, 6656, 7680, 8191, 8320, 9984, 12480, 13312, 15360, 16382, 16640, 19968, 24573, 24960, 32764, 33280, 39936, 40955, 49146, 49920, 65528, 66560, 81910, 98292, 99840, 106483, 122865, 131056, 163820, 196584, 199680, 212966, 245730, 262112, 319449, 327640, 393168, 425932, 491460, 524224, 532415, 638898, 655280, 786336, 851864, 982920, 1048448, 1064830, 1277796, 1310560, 1572672, 1597245, 1703728, 1965840, 2096896, 2129660, 2555592, 2621120, 3145344, 3194490, 3407456, 3931680, 4193792, 4259320, 5111184, 5242240, 6290688, 6388980, 6814912, 7863360, 8387584, 8518640, 10222368, 10484480, 12581376, 12777960, 13629824, 15726720, 17037280, 20444736, 20968960, 25162752, 25555920, 27259648, 31453440, 34074560, 40889472, 41937920, 51111840, 54519296, 62906880, 68149120, 81778944, 102223680, 109038592, 125813760, 136298240, 163557888, 204447360, 272596480, 327115776, 408894720, 545192960, 817789440, 1635578880]

約数ペア:

[(1, 1635578880), (2, 817789440), (3, 545192960), (4, 408894720), (5, 327115776), (6, 272596480), (8, 204447360), (10, 163557888), (12, 136298240), (13, 125813760), (15, 109038592), (16, 102223680), (20, 81778944), (24, 68149120), (26, 62906880), (30, 54519296), (32, 51111840), (39, 41937920), (40, 40889472), (48, 34074560), (52, 31453440), (60, 27259648), (64, 25555920), (65, 25162752), (78, 20968960), (80, 20444736), (96, 17037280), (104, 15726720), (120, 13629824), (128, 12777960), (130, 12581376), (156, 10484480), (160, 10222368), (192, 8518640), (195, 8387584), (208, 7863360), (240, 6814912), (256, 6388980), (260, 6290688), (312, 5242240), (320, 5111184), (384, 4259320), (390, 4193792), (416, 3931680), (480, 3407456), (512, 3194490), (520, 3145344), (624, 2621120), (640, 2555592), (768, 2129660), (780, 2096896), (832, 1965840), (960, 1703728), (1024, 1597245), (1040, 1572672), (1248, 1310560), (1280, 1277796), (1536, 1064830), (1560, 1048448), (1664, 982920), (1920, 851864), (2080, 786336), (2496, 655280), (2560, 638898), (3072, 532415), (3120, 524224), (3328, 491460), (3840, 425932), (4160, 393168), (4992, 327640), (5120, 319449), (6240, 262112), (6656, 245730), (7680, 212966), (8191, 199680), (8320, 196584), (9984, 163820), (12480, 131056), (13312, 122865), (15360, 106483), (16382, 99840), (16640, 98292), (19968, 81910), (24573, 66560), (24960, 65528), (32764, 49920), (33280, 49146), (39936, 40955)]