199787793920

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{545749}}^1$

素因数の和:545796

約数の個数: 160

約数和(自身を含む): 562768668000

約数和(自身を除く): 362980874080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 512, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 2080, 2288, 2560, 2816, 2860, 3328, 3520, 4160, 4576, 5632, 5720, 6656, 7040, 8320, 9152, 11440, 14080, 16640, 18304, 22880, 28160, 33280, 36608, 45760, 73216, 91520, 183040, 366080, 545749, 1091498, 2182996, 2728745, 4365992, 5457490, 6003239, 7094737, 8731984, 10914980, 12006478, 14189474, 17463968, 21829960, 24012956, 28378948, 30016195, 34927936, 35473685, 43659920, 48025912, 56757896, 60032390, 69855872, 70947370, 78042107, 87319840, 96051824, 113515792, 120064780, 139711744, 141894740, 156084214, 174639680, 192103648, 227031584, 240129560, 279423488, 283789480, 312168428, 349279360, 384207296, 390210535, 454063168, 480259120, 567578960, 624336856, 698558720, 768414592, 780421070, 908126336, 960518240, 1135157920, 1248673712, 1397117440, 1536829184, 1560842140, 1816252672, 1921036480, 2270315840, 2497347424, 3073658368, 3121684280, 3632505344, 3842072960, 4540631680, 4994694848, 6243368560, 7684145920, 9081263360, 9989389696, 12486737120, 15368291840, 18162526720, 19978779392, 24973474240, 39957558784, 49946948480, 99893896960, 199787793920]

約数ペア:

[(1, 199787793920), (2, 99893896960), (4, 49946948480), (5, 39957558784), (8, 24973474240), (10, 19978779392), (11, 18162526720), (13, 15368291840), (16, 12486737120), (20, 9989389696), (22, 9081263360), (26, 7684145920), (32, 6243368560), (40, 4994694848), (44, 4540631680), (52, 3842072960), (55, 3632505344), (64, 3121684280), (65, 3073658368), (80, 2497347424), (88, 2270315840), (104, 1921036480), (110, 1816252672), (128, 1560842140), (130, 1536829184), (143, 1397117440), (160, 1248673712), (176, 1135157920), (208, 960518240), (220, 908126336), (256, 780421070), (260, 768414592), (286, 698558720), (320, 624336856), (352, 567578960), (416, 480259120), (440, 454063168), (512, 390210535), (520, 384207296), (572, 349279360), (640, 312168428), (704, 283789480), (715, 279423488), (832, 240129560), (880, 227031584), (1040, 192103648), (1144, 174639680), (1280, 156084214), (1408, 141894740), (1430, 139711744), (1664, 120064780), (1760, 113515792), (2080, 96051824), (2288, 87319840), (2560, 78042107), (2816, 70947370), (2860, 69855872), (3328, 60032390), (3520, 56757896), (4160, 48025912), (4576, 43659920), (5632, 35473685), (5720, 34927936), (6656, 30016195), (7040, 28378948), (8320, 24012956), (9152, 21829960), (11440, 17463968), (14080, 14189474), (16640, 12006478), (18304, 10914980), (22880, 8731984), (28160, 7094737), (33280, 6003239), (36608, 5457490), (45760, 4365992), (73216, 2728745), (91520, 2182996), (183040, 1091498), (366080, 545749)]