6541004960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8267

約数の個数: 192

約数和(自身を含む): 19025362944

約数和(自身を除く): 12484357984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 70, 80, 92, 112, 115, 124, 140, 155, 160, 161, 184, 217, 224, 230, 248, 280, 310, 322, 368, 434, 460, 496, 560, 620, 644, 713, 736, 805, 868, 920, 992, 1085, 1120, 1240, 1288, 1426, 1610, 1736, 1840, 2170, 2480, 2576, 2852, 3220, 3472, 3565, 3680, 4340, 4960, 4991, 5152, 5704, 6440, 6944, 7130, 8191, 8680, 9982, 11408, 12880, 14260, 16382, 17360, 19964, 22816, 24955, 25760, 28520, 32764, 34720, 39928, 40955, 49910, 57040, 57337, 65528, 79856, 81910, 99820, 114080, 114674, 131056, 159712, 163820, 188393, 199640, 229348, 253921, 262112, 286685, 327640, 376786, 399280, 458696, 507842, 573370, 655280, 753572, 798560, 917392, 941965, 1015684, 1146740, 1269605, 1310560, 1318751, 1507144, 1777447, 1834784, 1883930, 2031368, 2293480, 2539210, 2637502, 3014288, 3554894, 3767860, 4062736, 4586960, 5078420, 5275004, 5840183, 6028576, 6593755, 7109788, 7535720, 8125472, 8887235, 9173920, 10156840, 10550008, 11680366, 13187510, 14219576, 15071440, 17774470, 20313680, 21100016, 23360732, 26375020, 28439152, 29200915, 30142880, 35548940, 40627360, 40881281, 42200032, 46721464, 52750040, 56878304, 58401830, 71097880, 81762562, 93442928, 105500080, 116803660, 142195760, 163525124, 186885856, 204406405, 211000160, 233607320, 284391520, 327050248, 408812810, 467214640, 654100496, 817625620, 934429280, 1308200992, 1635251240, 3270502480, 6541004960]

約数ペア:

[(1, 6541004960), (2, 3270502480), (4, 1635251240), (5, 1308200992), (7, 934429280), (8, 817625620), (10, 654100496), (14, 467214640), (16, 408812810), (20, 327050248), (23, 284391520), (28, 233607320), (31, 211000160), (32, 204406405), (35, 186885856), (40, 163525124), (46, 142195760), (56, 116803660), (62, 105500080), (70, 93442928), (80, 81762562), (92, 71097880), (112, 58401830), (115, 56878304), (124, 52750040), (140, 46721464), (155, 42200032), (160, 40881281), (161, 40627360), (184, 35548940), (217, 30142880), (224, 29200915), (230, 28439152), (248, 26375020), (280, 23360732), (310, 21100016), (322, 20313680), (368, 17774470), (434, 15071440), (460, 14219576), (496, 13187510), (560, 11680366), (620, 10550008), (644, 10156840), (713, 9173920), (736, 8887235), (805, 8125472), (868, 7535720), (920, 7109788), (992, 6593755), (1085, 6028576), (1120, 5840183), (1240, 5275004), (1288, 5078420), (1426, 4586960), (1610, 4062736), (1736, 3767860), (1840, 3554894), (2170, 3014288), (2480, 2637502), (2576, 2539210), (2852, 2293480), (3220, 2031368), (3472, 1883930), (3565, 1834784), (3680, 1777447), (4340, 1507144), (4960, 1318751), (4991, 1310560), (5152, 1269605), (5704, 1146740), (6440, 1015684), (6944, 941965), (7130, 917392), (8191, 798560), (8680, 753572), (9982, 655280), (11408, 573370), (12880, 507842), (14260, 458696), (16382, 399280), (17360, 376786), (19964, 327640), (22816, 286685), (24955, 262112), (25760, 253921), (28520, 229348), (32764, 199640), (34720, 188393), (39928, 163820), (40955, 159712), (49910, 131056), (57040, 114674), (57337, 114080), (65528, 99820), (79856, 81910)]