4640731776860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{821}}^1\times {\mathrm{1019}}^1$

素因数の和:2292

約数の個数: 192

約数和(自身を含む): 10547441049600

約数和(自身を除く): 5906709272740

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 389, 460, 620, 713, 778, 821, 1019, 1426, 1556, 1642, 1945, 2038, 2852, 3284, 3565, 3890, 4076, 4105, 5095, 7130, 7780, 8210, 8947, 10190, 12059, 14260, 16420, 17894, 18883, 20380, 23437, 24118, 25451, 31589, 35788, 37766, 44735, 46874, 48236, 50902, 60295, 63178, 75532, 89470, 93748, 94415, 101804, 117185, 120590, 126356, 127255, 157945, 178940, 188830, 234370, 241180, 254510, 277357, 315890, 319369, 377660, 396391, 468740, 509020, 554714, 585373, 631780, 638738, 726547, 792782, 836599, 1109428, 1170746, 1277476, 1386785, 1453094, 1585564, 1596845, 1673198, 1981955, 2341492, 2773570, 2906188, 2926865, 3193690, 3346396, 3632735, 3963910, 4182995, 5547140, 5853730, 6387380, 7265470, 7345487, 7927820, 8365990, 9116993, 9900439, 11707460, 12288121, 14530940, 14690974, 16731980, 18233986, 19241777, 19800878, 24576242, 25934569, 29381948, 36467972, 36727435, 38483554, 39601756, 45584965, 49152484, 49502195, 51869138, 61440605, 73454870, 76967108, 91169930, 96208885, 99004390, 103738276, 122881210, 129672845, 146909740, 182339860, 192417770, 198008780, 227710097, 245762420, 259345690, 282626783, 325437011, 384835540, 455420194, 518691380, 565253566, 596495087, 650874022, 910840388, 1130507132, 1138550485, 1192990174, 1301748044, 1413133915, 1627185055, 2277100970, 2385980348, 2826267830, 2982475435, 3254370110, 4554201940, 5652535660, 5964950870, 6508740220, 7485051253, 10088547341, 11929901740, 14970102506, 20177094682, 29940205012, 37425256265, 40354189364, 50442736705, 74850512530, 100885473410, 149701025060, 201770946820, 232036588843, 464073177686, 928146355372, 1160182944215, 2320365888430, 4640731776860]

約数ペア:

[(1, 4640731776860), (2, 2320365888430), (4, 1160182944215), (5, 928146355372), (10, 464073177686), (20, 232036588843), (23, 201770946820), (31, 149701025060), (46, 100885473410), (62, 74850512530), (92, 50442736705), (115, 40354189364), (124, 37425256265), (155, 29940205012), (230, 20177094682), (310, 14970102506), (389, 11929901740), (460, 10088547341), (620, 7485051253), (713, 6508740220), (778, 5964950870), (821, 5652535660), (1019, 4554201940), (1426, 3254370110), (1556, 2982475435), (1642, 2826267830), (1945, 2385980348), (2038, 2277100970), (2852, 1627185055), (3284, 1413133915), (3565, 1301748044), (3890, 1192990174), (4076, 1138550485), (4105, 1130507132), (5095, 910840388), (7130, 650874022), (7780, 596495087), (8210, 565253566), (8947, 518691380), (10190, 455420194), (12059, 384835540), (14260, 325437011), (16420, 282626783), (17894, 259345690), (18883, 245762420), (20380, 227710097), (23437, 198008780), (24118, 192417770), (25451, 182339860), (31589, 146909740), (35788, 129672845), (37766, 122881210), (44735, 103738276), (46874, 99004390), (48236, 96208885), (50902, 91169930), (60295, 76967108), (63178, 73454870), (75532, 61440605), (89470, 51869138), (93748, 49502195), (94415, 49152484), (101804, 45584965), (117185, 39601756), (120590, 38483554), (126356, 36727435), (127255, 36467972), (157945, 29381948), (178940, 25934569), (188830, 24576242), (234370, 19800878), (241180, 19241777), (254510, 18233986), (277357, 16731980), (315890, 14690974), (319369, 14530940), (377660, 12288121), (396391, 11707460), (468740, 9900439), (509020, 9116993), (554714, 8365990), (585373, 7927820), (631780, 7345487), (638738, 7265470), (726547, 6387380), (792782, 5853730), (836599, 5547140), (1109428, 4182995), (1170746, 3963910), (1277476, 3632735), (1386785, 3346396), (1453094, 3193690), (1585564, 2926865), (1596845, 2906188), (1673198, 2773570), (1981955, 2341492)]