9888329360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3181}}^1$

素因数の和:3282

約数の個数: 240

約数和(自身を含む): 29282469552

約数和(自身を除く): 19394140192

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 61, 65, 70, 80, 91, 98, 104, 112, 122, 130, 140, 182, 196, 208, 244, 245, 260, 280, 305, 364, 392, 427, 455, 488, 490, 520, 560, 610, 637, 728, 784, 793, 854, 910, 976, 980, 1040, 1220, 1274, 1456, 1586, 1708, 1820, 1960, 2135, 2440, 2548, 2989, 3172, 3181, 3185, 3416, 3640, 3920, 3965, 4270, 4880, 5096, 5551, 5978, 6344, 6362, 6370, 6832, 7280, 7930, 8540, 10192, 11102, 11956, 12688, 12724, 12740, 14945, 15860, 15905, 17080, 22204, 22267, 23912, 25448, 25480, 27755, 29890, 31720, 31810, 34160, 38857, 41353, 44408, 44534, 47824, 50896, 50960, 55510, 59780, 63440, 63620, 77714, 82706, 88816, 89068, 111020, 111335, 119560, 127240, 155428, 155869, 165412, 178136, 194041, 194285, 206765, 222040, 222670, 239120, 254480, 289471, 310856, 311738, 330824, 356272, 388082, 388570, 413530, 444080, 445340, 578942, 621712, 623476, 661648, 776164, 777140, 779345, 827060, 890680, 970205, 1157884, 1246952, 1358287, 1447355, 1552328, 1554280, 1558690, 1654120, 1781360, 1940410, 2026297, 2315768, 2493904, 2522533, 2716574, 2894710, 3104656, 3108560, 3117380, 3308240, 3880820, 4052594, 4631536, 5045066, 5433148, 5789420, 6234760, 6791435, 7761640, 8105188, 9508009, 10090132, 10131485, 10866296, 11578840, 12469520, 12612665, 13582870, 15523280, 16210376, 17657731, 19016018, 20180264, 20262970, 21732592, 23157680, 25225330, 27165740, 32420752, 35315462, 38032036, 40360528, 40525940, 47540045, 50450660, 54331480, 70630924, 76064072, 81051880, 88288655, 95080090, 100901320, 108662960, 123604117, 141261848, 152128144, 162103760, 176577310, 190160180, 201802640, 247208234, 282523696, 353154620, 380320360, 494416468, 618020585, 706309240, 760640720, 988832936, 1236041170, 1412618480, 1977665872, 2472082340, 4944164680, 9888329360]

約数ペア:

[(1, 9888329360), (2, 4944164680), (4, 2472082340), (5, 1977665872), (7, 1412618480), (8, 1236041170), (10, 988832936), (13, 760640720), (14, 706309240), (16, 618020585), (20, 494416468), (26, 380320360), (28, 353154620), (35, 282523696), (40, 247208234), (49, 201802640), (52, 190160180), (56, 176577310), (61, 162103760), (65, 152128144), (70, 141261848), (80, 123604117), (91, 108662960), (98, 100901320), (104, 95080090), (112, 88288655), (122, 81051880), (130, 76064072), (140, 70630924), (182, 54331480), (196, 50450660), (208, 47540045), (244, 40525940), (245, 40360528), (260, 38032036), (280, 35315462), (305, 32420752), (364, 27165740), (392, 25225330), (427, 23157680), (455, 21732592), (488, 20262970), (490, 20180264), (520, 19016018), (560, 17657731), (610, 16210376), (637, 15523280), (728, 13582870), (784, 12612665), (793, 12469520), (854, 11578840), (910, 10866296), (976, 10131485), (980, 10090132), (1040, 9508009), (1220, 8105188), (1274, 7761640), (1456, 6791435), (1586, 6234760), (1708, 5789420), (1820, 5433148), (1960, 5045066), (2135, 4631536), (2440, 4052594), (2548, 3880820), (2989, 3308240), (3172, 3117380), (3181, 3108560), (3185, 3104656), (3416, 2894710), (3640, 2716574), (3920, 2522533), (3965, 2493904), (4270, 2315768), (4880, 2026297), (5096, 1940410), (5551, 1781360), (5978, 1654120), (6344, 1558690), (6362, 1554280), (6370, 1552328), (6832, 1447355), (7280, 1358287), (7930, 1246952), (8540, 1157884), (10192, 970205), (11102, 890680), (11956, 827060), (12688, 779345), (12724, 777140), (12740, 776164), (14945, 661648), (15860, 623476), (15905, 621712), (17080, 578942), (22204, 445340), (22267, 444080), (23912, 413530), (25448, 388570), (25480, 388082), (27755, 356272), (29890, 330824), (31720, 311738), (31810, 310856), (34160, 289471), (38857, 254480), (41353, 239120), (44408, 222670), (44534, 222040), (47824, 206765), (50896, 194285), (50960, 194041), (55510, 178136), (59780, 165412), (63440, 155869), (63620, 155428), (77714, 127240), (82706, 119560), (88816, 111335), (89068, 111020)]