1056406680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{59887}}^1$

素因数の和:59918

約数の個数: 144

約数和(自身を含む): 3993930720

約数和(自身を除く): 2937524040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 59887, 119774, 179661, 239548, 299435, 359322, 419209, 479096, 538983, 598870, 718644, 838418, 898305, 1077966, 1197740, 1257627, 1437288, 1676836, 1796610, 2096045, 2155932, 2395480, 2515254, 2694915, 2934463, 3353672, 3593220, 3772881, 4192090, 4311864, 5030508, 5389830, 5868926, 6288135, 7186440, 7545762, 8384180, 8803389, 10061016, 10779660, 11737852, 12576270, 14672315, 15091524, 16768360, 17606778, 18864405, 21559320, 23475704, 25152540, 26410167, 29344630, 30183048, 35213556, 37728810, 44016945, 50305080, 52820334, 58689260, 70427112, 75457620, 88033890, 105640668, 117378520, 132050835, 150915240, 176067780, 211281336, 264101670, 352135560, 528203340, 1056406680]

約数ペア:

[(1, 1056406680), (2, 528203340), (3, 352135560), (4, 264101670), (5, 211281336), (6, 176067780), (7, 150915240), (8, 132050835), (9, 117378520), (10, 105640668), (12, 88033890), (14, 75457620), (15, 70427112), (18, 58689260), (20, 52820334), (21, 50305080), (24, 44016945), (28, 37728810), (30, 35213556), (35, 30183048), (36, 29344630), (40, 26410167), (42, 25152540), (45, 23475704), (49, 21559320), (56, 18864405), (60, 17606778), (63, 16768360), (70, 15091524), (72, 14672315), (84, 12576270), (90, 11737852), (98, 10779660), (105, 10061016), (120, 8803389), (126, 8384180), (140, 7545762), (147, 7186440), (168, 6288135), (180, 5868926), (196, 5389830), (210, 5030508), (245, 4311864), (252, 4192090), (280, 3772881), (294, 3593220), (315, 3353672), (360, 2934463), (392, 2694915), (420, 2515254), (441, 2395480), (490, 2155932), (504, 2096045), (588, 1796610), (630, 1676836), (735, 1437288), (840, 1257627), (882, 1197740), (980, 1077966), (1176, 898305), (1260, 838418), (1470, 718644), (1764, 598870), (1960, 538983), (2205, 479096), (2520, 419209), (2940, 359322), (3528, 299435), (4410, 239548), (5880, 179661), (8820, 119774), (17640, 59887)]