20155094880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1\times {\mathrm{1093}}^1$

素因数の和:2089

約数の個数: 192

約数和(自身を含む): 65166026688

約数和(自身を除く): 45010931808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 937, 984, 1093, 1230, 1312, 1640, 1874, 1968, 2186, 2460, 2811, 3279, 3280, 3748, 3936, 4372, 4685, 4920, 5465, 5622, 6558, 6560, 7496, 8744, 9370, 9840, 10930, 11244, 13116, 14055, 14992, 16395, 17488, 18740, 19680, 21860, 22488, 26232, 28110, 29984, 32790, 34976, 37480, 38417, 43720, 44813, 44976, 52464, 56220, 65580, 74960, 76834, 87440, 89626, 89952, 104928, 112440, 115251, 131160, 134439, 149920, 153668, 174880, 179252, 192085, 224065, 224880, 230502, 262320, 268878, 307336, 358504, 384170, 448130, 449760, 461004, 524640, 537756, 576255, 614672, 672195, 717008, 768340, 896260, 922008, 1024141, 1075512, 1152510, 1229344, 1344390, 1434016, 1536680, 1792520, 1844016, 2048282, 2151024, 2305020, 2688780, 3072423, 3073360, 3585040, 3688032, 4096564, 4302048, 4610040, 5120705, 5377560, 6144846, 6146720, 7170080, 8193128, 9220080, 10241410, 10755120, 12289692, 15362115, 16386256, 18440160, 20482820, 21510240, 24579384, 30724230, 32772512, 40965640, 41989781, 49158768, 61448460, 81931280, 83979562, 98317536, 122896920, 125969343, 163862560, 167959124, 209948905, 245793840, 251938686, 335918248, 419897810, 491587680, 503877372, 629846715, 671836496, 839795620, 1007754744, 1259693430, 1343672992, 1679591240, 2015509488, 2519386860, 3359182480, 4031018976, 5038773720, 6718364960, 10077547440, 20155094880]

約数ペア:

[(1, 20155094880), (2, 10077547440), (3, 6718364960), (4, 5038773720), (5, 4031018976), (6, 3359182480), (8, 2519386860), (10, 2015509488), (12, 1679591240), (15, 1343672992), (16, 1259693430), (20, 1007754744), (24, 839795620), (30, 671836496), (32, 629846715), (40, 503877372), (41, 491587680), (48, 419897810), (60, 335918248), (80, 251938686), (82, 245793840), (96, 209948905), (120, 167959124), (123, 163862560), (160, 125969343), (164, 122896920), (205, 98317536), (240, 83979562), (246, 81931280), (328, 61448460), (410, 49158768), (480, 41989781), (492, 40965640), (615, 32772512), (656, 30724230), (820, 24579384), (937, 21510240), (984, 20482820), (1093, 18440160), (1230, 16386256), (1312, 15362115), (1640, 12289692), (1874, 10755120), (1968, 10241410), (2186, 9220080), (2460, 8193128), (2811, 7170080), (3279, 6146720), (3280, 6144846), (3748, 5377560), (3936, 5120705), (4372, 4610040), (4685, 4302048), (4920, 4096564), (5465, 3688032), (5622, 3585040), (6558, 3073360), (6560, 3072423), (7496, 2688780), (8744, 2305020), (9370, 2151024), (9840, 2048282), (10930, 1844016), (11244, 1792520), (13116, 1536680), (14055, 1434016), (14992, 1344390), (16395, 1229344), (17488, 1152510), (18740, 1075512), (19680, 1024141), (21860, 922008), (22488, 896260), (26232, 768340), (28110, 717008), (29984, 672195), (32790, 614672), (34976, 576255), (37480, 537756), (38417, 524640), (43720, 461004), (44813, 449760), (44976, 448130), (52464, 384170), (56220, 358504), (65580, 307336), (74960, 268878), (76834, 262320), (87440, 230502), (89626, 224880), (89952, 224065), (104928, 192085), (112440, 179252), (115251, 174880), (131160, 153668), (134439, 149920)]