707293860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:774

約数の個数: 192

約数和(自身を含む): 2451423744

約数和(自身を除く): 1744129884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 281, 364, 390, 420, 455, 461, 546, 562, 780, 843, 910, 922, 1092, 1124, 1365, 1383, 1405, 1686, 1820, 1844, 1967, 2305, 2730, 2766, 2810, 3227, 3372, 3653, 3934, 4215, 4610, 5460, 5532, 5620, 5901, 5993, 6454, 6915, 7306, 7868, 8430, 9220, 9681, 9835, 10959, 11802, 11986, 12908, 13830, 14612, 16135, 16860, 17979, 18265, 19362, 19670, 21918, 23604, 23972, 25571, 27660, 29505, 29965, 32270, 35958, 36530, 38724, 39340, 41951, 43836, 48405, 51142, 54795, 59010, 59930, 64540, 71916, 73060, 76713, 83902, 89895, 96810, 102284, 109590, 118020, 119860, 125853, 127855, 129541, 153426, 167804, 179790, 193620, 209755, 219180, 251706, 255710, 259082, 306852, 359580, 383565, 388623, 419510, 503412, 511420, 518164, 629265, 647705, 767130, 777246, 839020, 906787, 1258530, 1295410, 1534260, 1554492, 1684033, 1813574, 1943115, 2517060, 2590820, 2720361, 3368066, 3627148, 3886230, 4533935, 5052099, 5440722, 6736132, 7772460, 8420165, 9067870, 10104198, 10881444, 11788231, 13601805, 16840330, 18135740, 20208396, 23576462, 25260495, 27203610, 33680660, 35364693, 47152924, 50520990, 54407220, 58941155, 70729386, 101041980, 117882310, 141458772, 176823465, 235764620, 353646930, 707293860]

約数ペア:

[(1, 707293860), (2, 353646930), (3, 235764620), (4, 176823465), (5, 141458772), (6, 117882310), (7, 101041980), (10, 70729386), (12, 58941155), (13, 54407220), (14, 50520990), (15, 47152924), (20, 35364693), (21, 33680660), (26, 27203610), (28, 25260495), (30, 23576462), (35, 20208396), (39, 18135740), (42, 16840330), (52, 13601805), (60, 11788231), (65, 10881444), (70, 10104198), (78, 9067870), (84, 8420165), (91, 7772460), (105, 6736132), (130, 5440722), (140, 5052099), (156, 4533935), (182, 3886230), (195, 3627148), (210, 3368066), (260, 2720361), (273, 2590820), (281, 2517060), (364, 1943115), (390, 1813574), (420, 1684033), (455, 1554492), (461, 1534260), (546, 1295410), (562, 1258530), (780, 906787), (843, 839020), (910, 777246), (922, 767130), (1092, 647705), (1124, 629265), (1365, 518164), (1383, 511420), (1405, 503412), (1686, 419510), (1820, 388623), (1844, 383565), (1967, 359580), (2305, 306852), (2730, 259082), (2766, 255710), (2810, 251706), (3227, 219180), (3372, 209755), (3653, 193620), (3934, 179790), (4215, 167804), (4610, 153426), (5460, 129541), (5532, 127855), (5620, 125853), (5901, 119860), (5993, 118020), (6454, 109590), (6915, 102284), (7306, 96810), (7868, 89895), (8430, 83902), (9220, 76713), (9681, 73060), (9835, 71916), (10959, 64540), (11802, 59930), (11986, 59010), (12908, 54795), (13830, 51142), (14612, 48405), (16135, 43836), (16860, 41951), (17979, 39340), (18265, 38724), (19362, 36530), (19670, 35958), (21918, 32270), (23604, 29965), (23972, 29505), (25571, 27660)]