20072561472

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{32237}}^1$

素因数の和:32325

約数の個数: 168

約数和(自身を含む): 61315128576

約数和(自身を除く): 41242567104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 47, 48, 64, 69, 72, 92, 94, 96, 138, 141, 144, 184, 188, 192, 207, 276, 282, 288, 368, 376, 414, 423, 552, 564, 576, 736, 752, 828, 846, 1081, 1104, 1128, 1472, 1504, 1656, 1692, 2162, 2208, 2256, 3008, 3243, 3312, 3384, 4324, 4416, 4512, 6486, 6624, 6768, 8648, 9024, 9729, 12972, 13248, 13536, 17296, 19458, 25944, 27072, 32237, 34592, 38916, 51888, 64474, 69184, 77832, 96711, 103776, 128948, 155664, 193422, 207552, 257896, 290133, 311328, 386844, 515792, 580266, 622656, 741451, 773688, 1031584, 1160532, 1482902, 1515139, 1547376, 2063168, 2224353, 2321064, 2965804, 3030278, 3094752, 4448706, 4545417, 4642128, 5931608, 6060556, 6189504, 6673059, 8897412, 9090834, 9284256, 11863216, 12121112, 13346118, 13636251, 17794824, 18181668, 18568512, 23726432, 24242224, 26692236, 27272502, 34848197, 35589648, 36363336, 47452864, 48484448, 53384472, 54545004, 69696394, 71179296, 72726672, 96968896, 104544591, 106768944, 109090008, 139392788, 142358592, 145453344, 209089182, 213537888, 218180016, 278785576, 290906688, 313633773, 418178364, 427075776, 436360032, 557571152, 627267546, 836356728, 872720064, 1115142304, 1254535092, 1672713456, 2230284608, 2509070184, 3345426912, 5018140368, 6690853824, 10036280736, 20072561472]

約数ペア:

[(1, 20072561472), (2, 10036280736), (3, 6690853824), (4, 5018140368), (6, 3345426912), (8, 2509070184), (9, 2230284608), (12, 1672713456), (16, 1254535092), (18, 1115142304), (23, 872720064), (24, 836356728), (32, 627267546), (36, 557571152), (46, 436360032), (47, 427075776), (48, 418178364), (64, 313633773), (69, 290906688), (72, 278785576), (92, 218180016), (94, 213537888), (96, 209089182), (138, 145453344), (141, 142358592), (144, 139392788), (184, 109090008), (188, 106768944), (192, 104544591), (207, 96968896), (276, 72726672), (282, 71179296), (288, 69696394), (368, 54545004), (376, 53384472), (414, 48484448), (423, 47452864), (552, 36363336), (564, 35589648), (576, 34848197), (736, 27272502), (752, 26692236), (828, 24242224), (846, 23726432), (1081, 18568512), (1104, 18181668), (1128, 17794824), (1472, 13636251), (1504, 13346118), (1656, 12121112), (1692, 11863216), (2162, 9284256), (2208, 9090834), (2256, 8897412), (3008, 6673059), (3243, 6189504), (3312, 6060556), (3384, 5931608), (4324, 4642128), (4416, 4545417), (4512, 4448706), (6486, 3094752), (6624, 3030278), (6768, 2965804), (8648, 2321064), (9024, 2224353), (9729, 2063168), (12972, 1547376), (13248, 1515139), (13536, 1482902), (17296, 1160532), (19458, 1031584), (25944, 773688), (27072, 741451), (32237, 622656), (34592, 580266), (38916, 515792), (51888, 386844), (64474, 311328), (69184, 290133), (77832, 257896), (96711, 207552), (103776, 193422), (128948, 155664)]