2715536702620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{239557}}^1$

素因数の和:239892

約数の個数: 144

約数和(自身を含む): 6813202001760

約数和(自身を除く): 4097665299140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 269, 301, 430, 490, 538, 602, 860, 980, 1076, 1204, 1345, 1505, 1883, 2107, 2690, 3010, 3766, 4214, 5380, 6020, 7532, 8428, 9415, 10535, 11567, 13181, 18830, 21070, 23134, 26362, 37660, 42140, 46268, 52724, 57835, 65905, 80969, 115670, 131810, 161938, 231340, 239557, 263620, 323876, 404845, 479114, 566783, 809690, 958228, 1133566, 1197785, 1619380, 1676899, 2267132, 2395570, 2833915, 3353798, 4791140, 5667830, 6707596, 8384495, 10300951, 11335660, 11738293, 16768990, 20601902, 23476586, 33537980, 41203804, 46953172, 51504755, 58691465, 64440833, 72106657, 103009510, 117382930, 128881666, 144213314, 206019020, 234765860, 257763332, 288426628, 322204165, 360533285, 451085831, 504746599, 644408330, 721066570, 902171662, 1009493198, 1288816660, 1442133140, 1804343324, 2018986396, 2255429155, 2523732995, 2770955819, 3157600817, 4510858310, 5047465990, 5541911638, 6315201634, 9021716620, 10094931980, 11083823276, 12630403268, 13854779095, 15788004085, 19396690733, 27709558190, 31576008170, 38793381466, 55419116380, 63152016340, 77586762932, 96983453665, 135776835131, 193966907330, 271553670262, 387933814660, 543107340524, 678884175655, 1357768351310, 2715536702620]

約数ペア:

[(1, 2715536702620), (2, 1357768351310), (4, 678884175655), (5, 543107340524), (7, 387933814660), (10, 271553670262), (14, 193966907330), (20, 135776835131), (28, 96983453665), (35, 77586762932), (43, 63152016340), (49, 55419116380), (70, 38793381466), (86, 31576008170), (98, 27709558190), (140, 19396690733), (172, 15788004085), (196, 13854779095), (215, 12630403268), (245, 11083823276), (269, 10094931980), (301, 9021716620), (430, 6315201634), (490, 5541911638), (538, 5047465990), (602, 4510858310), (860, 3157600817), (980, 2770955819), (1076, 2523732995), (1204, 2255429155), (1345, 2018986396), (1505, 1804343324), (1883, 1442133140), (2107, 1288816660), (2690, 1009493198), (3010, 902171662), (3766, 721066570), (4214, 644408330), (5380, 504746599), (6020, 451085831), (7532, 360533285), (8428, 322204165), (9415, 288426628), (10535, 257763332), (11567, 234765860), (13181, 206019020), (18830, 144213314), (21070, 128881666), (23134, 117382930), (26362, 103009510), (37660, 72106657), (42140, 64440833), (46268, 58691465), (52724, 51504755), (57835, 46953172), (65905, 41203804), (80969, 33537980), (115670, 23476586), (131810, 20601902), (161938, 16768990), (231340, 11738293), (239557, 11335660), (263620, 10300951), (323876, 8384495), (404845, 6707596), (479114, 5667830), (566783, 4791140), (809690, 3353798), (958228, 2833915), (1133566, 2395570), (1197785, 2267132), (1619380, 1676899)]