8155967940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:867

約数の個数: 288

約数和(自身を含む): 27293220864

約数和(自身を除く): 19137252924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 127, 153, 155, 170, 180, 186, 204, 254, 255, 279, 306, 310, 340, 372, 381, 465, 508, 510, 527, 558, 612, 620, 635, 677, 762, 765, 930, 1020, 1054, 1116, 1143, 1270, 1354, 1395, 1524, 1530, 1581, 1860, 1905, 2031, 2108, 2159, 2286, 2540, 2635, 2708, 2790, 3060, 3162, 3385, 3810, 3937, 4062, 4318, 4572, 4743, 5270, 5580, 5715, 6093, 6324, 6477, 6770, 7620, 7874, 7905, 8124, 8636, 9486, 10155, 10540, 10795, 11430, 11509, 11811, 12186, 12954, 13540, 15748, 15810, 18972, 19431, 19685, 20310, 20987, 21590, 22860, 23018, 23622, 23715, 24372, 25908, 30465, 31620, 32385, 34527, 35433, 38862, 39370, 40620, 41974, 43180, 46036, 47244, 47430, 57545, 59055, 60930, 62961, 64770, 66929, 69054, 70866, 77724, 78740, 83948, 85979, 94860, 97155, 103581, 104935, 115090, 118110, 121860, 125922, 129540, 133858, 138108, 141732, 171958, 172635, 177165, 188883, 194310, 200787, 207162, 209870, 230180, 236220, 251844, 257937, 267716, 314805, 334645, 343916, 345270, 354330, 356779, 377766, 388620, 401574, 414324, 419740, 429895, 515874, 517905, 602361, 629610, 669290, 690540, 708660, 713558, 755532, 773811, 803148, 859790, 944415, 1003935, 1031748, 1035810, 1070337, 1204722, 1259220, 1289685, 1338580, 1427116, 1461643, 1547622, 1719580, 1783895, 1888830, 2007870, 2071620, 2140674, 2409444, 2579370, 2665349, 2923286, 3011805, 3095244, 3211011, 3567790, 3777660, 3869055, 4015740, 4281348, 4384929, 5158740, 5330698, 5351685, 5846572, 6023610, 6422022, 7135580, 7308215, 7738110, 7996047, 8769858, 10661396, 10703370, 12047220, 12844044, 13154787, 13326745, 14616430, 15476220, 15992094, 16055055, 17539716, 21406740, 21924645, 23988141, 26309574, 26653490, 29232860, 31984188, 32110110, 39980235, 43849290, 45310933, 47976282, 52619148, 53306980, 64220220, 65773935, 79960470, 87698580, 90621866, 95952564, 119940705, 131547870, 135932799, 159920940, 181243732, 226554665, 239881410, 263095740, 271865598, 407798397, 453109330, 479762820, 543731196, 679663995, 815596794, 906218660, 1359327990, 1631193588, 2038991985, 2718655980, 4077983970, 8155967940]

約数ペア:

[(1, 8155967940), (2, 4077983970), (3, 2718655980), (4, 2038991985), (5, 1631193588), (6, 1359327990), (9, 906218660), (10, 815596794), (12, 679663995), (15, 543731196), (17, 479762820), (18, 453109330), (20, 407798397), (30, 271865598), (31, 263095740), (34, 239881410), (36, 226554665), (45, 181243732), (51, 159920940), (60, 135932799), (62, 131547870), (68, 119940705), (85, 95952564), (90, 90621866), (93, 87698580), (102, 79960470), (124, 65773935), (127, 64220220), (153, 53306980), (155, 52619148), (170, 47976282), (180, 45310933), (186, 43849290), (204, 39980235), (254, 32110110), (255, 31984188), (279, 29232860), (306, 26653490), (310, 26309574), (340, 23988141), (372, 21924645), (381, 21406740), (465, 17539716), (508, 16055055), (510, 15992094), (527, 15476220), (558, 14616430), (612, 13326745), (620, 13154787), (635, 12844044), (677, 12047220), (762, 10703370), (765, 10661396), (930, 8769858), (1020, 7996047), (1054, 7738110), (1116, 7308215), (1143, 7135580), (1270, 6422022), (1354, 6023610), (1395, 5846572), (1524, 5351685), (1530, 5330698), (1581, 5158740), (1860, 4384929), (1905, 4281348), (2031, 4015740), (2108, 3869055), (2159, 3777660), (2286, 3567790), (2540, 3211011), (2635, 3095244), (2708, 3011805), (2790, 2923286), (3060, 2665349), (3162, 2579370), (3385, 2409444), (3810, 2140674), (3937, 2071620), (4062, 2007870), (4318, 1888830), (4572, 1783895), (4743, 1719580), (5270, 1547622), (5580, 1461643), (5715, 1427116), (6093, 1338580), (6324, 1289685), (6477, 1259220), (6770, 1204722), (7620, 1070337), (7874, 1035810), (7905, 1031748), (8124, 1003935), (8636, 944415), (9486, 859790), (10155, 803148), (10540, 773811), (10795, 755532), (11430, 713558), (11509, 708660), (11811, 690540), (12186, 669290), (12954, 629610), (13540, 602361), (15748, 517905), (15810, 515874), (18972, 429895), (19431, 419740), (19685, 414324), (20310, 401574), (20987, 388620), (21590, 377766), (22860, 356779), (23018, 354330), (23622, 345270), (23715, 343916), (24372, 334645), (25908, 314805), (30465, 267716), (31620, 257937), (32385, 251844), (34527, 236220), (35433, 230180), (38862, 209870), (39370, 207162), (40620, 200787), (41974, 194310), (43180, 188883), (46036, 177165), (47244, 172635), (47430, 171958), (57545, 141732), (59055, 138108), (60930, 133858), (62961, 129540), (64770, 125922), (66929, 121860), (69054, 118110), (70866, 115090), (77724, 104935), (78740, 103581), (83948, 97155), (85979, 94860)]