19278620160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{147661}}^1$

素因数の和:147704

約数の個数: 160

約数和(自身を含む): 65257153632

約数和(自身を除く): 45978533472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 7680, 8160, 8704, 10880, 13056, 16320, 21760, 26112, 32640, 43520, 65280, 130560, 147661, 295322, 442983, 590644, 738305, 885966, 1181288, 1476610, 1771932, 2214915, 2362576, 2510237, 2953220, 3543864, 4429830, 4725152, 5020474, 5906440, 7087728, 7530711, 8859660, 9450304, 10040948, 11812880, 12551185, 14175456, 15061422, 17719320, 18900608, 20081896, 23625760, 25102370, 28350912, 30122844, 35438640, 37653555, 37801216, 40163792, 47251520, 50204740, 56701824, 60245688, 70877280, 75307110, 75602432, 80327584, 94503040, 100409480, 113403648, 120491376, 141754560, 150614220, 160655168, 189006080, 200818960, 226807296, 240982752, 283509120, 301228440, 321310336, 378012160, 401637920, 481965504, 567018240, 602456880, 642620672, 803275840, 963931008, 1134036480, 1204913760, 1285241344, 1606551680, 1927862016, 2409827520, 3213103360, 3855724032, 4819655040, 6426206720, 9639310080, 19278620160]

約数ペア:

[(1, 19278620160), (2, 9639310080), (3, 6426206720), (4, 4819655040), (5, 3855724032), (6, 3213103360), (8, 2409827520), (10, 1927862016), (12, 1606551680), (15, 1285241344), (16, 1204913760), (17, 1134036480), (20, 963931008), (24, 803275840), (30, 642620672), (32, 602456880), (34, 567018240), (40, 481965504), (48, 401637920), (51, 378012160), (60, 321310336), (64, 301228440), (68, 283509120), (80, 240982752), (85, 226807296), (96, 200818960), (102, 189006080), (120, 160655168), (128, 150614220), (136, 141754560), (160, 120491376), (170, 113403648), (192, 100409480), (204, 94503040), (240, 80327584), (255, 75602432), (256, 75307110), (272, 70877280), (320, 60245688), (340, 56701824), (384, 50204740), (408, 47251520), (480, 40163792), (510, 37801216), (512, 37653555), (544, 35438640), (640, 30122844), (680, 28350912), (768, 25102370), (816, 23625760), (960, 20081896), (1020, 18900608), (1088, 17719320), (1280, 15061422), (1360, 14175456), (1536, 12551185), (1632, 11812880), (1920, 10040948), (2040, 9450304), (2176, 8859660), (2560, 7530711), (2720, 7087728), (3264, 5906440), (3840, 5020474), (4080, 4725152), (4352, 4429830), (5440, 3543864), (6528, 2953220), (7680, 2510237), (8160, 2362576), (8704, 2214915), (10880, 1771932), (13056, 1476610), (16320, 1181288), (21760, 885966), (26112, 738305), (32640, 590644), (43520, 442983), (65280, 295322), (130560, 147661)]