986464080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{27961}}^1$

素因数の和:27994

約数の個数: 180

約数和(自身を含む): 3853890612

約数和(自身を除く): 2867426532

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 27961, 35280, 55922, 83883, 111844, 139805, 167766, 195727, 223688, 251649, 279610, 335532, 391454, 419415, 447376, 503298, 559220, 587181, 671064, 782908, 838830, 978635, 1006596, 1118440, 1174362, 1258245, 1342128, 1370089, 1565816, 1677660, 1761543, 1957270, 2013192, 2236880, 2348724, 2516490, 2740178, 2935905, 3131632, 3355320, 3523086, 3914540, 4026384, 4110267, 4697448, 5032980, 5480356, 5871810, 6710640, 6850445, 7046172, 7829080, 8220534, 8807715, 9394896, 10065960, 10960712, 11743620, 12330801, 13700890, 14092344, 15658160, 16441068, 17615430, 20131920, 20551335, 21921424, 23487240, 24661602, 27401780, 28184688, 32882136, 35230860, 41102670, 46974480, 49323204, 54803560, 61654005, 65764272, 70461720, 82205340, 98646408, 109607120, 123308010, 140923440, 164410680, 197292816, 246616020, 328821360, 493232040, 986464080]

約数ペア:

[(1, 986464080), (2, 493232040), (3, 328821360), (4, 246616020), (5, 197292816), (6, 164410680), (7, 140923440), (8, 123308010), (9, 109607120), (10, 98646408), (12, 82205340), (14, 70461720), (15, 65764272), (16, 61654005), (18, 54803560), (20, 49323204), (21, 46974480), (24, 41102670), (28, 35230860), (30, 32882136), (35, 28184688), (36, 27401780), (40, 24661602), (42, 23487240), (45, 21921424), (48, 20551335), (49, 20131920), (56, 17615430), (60, 16441068), (63, 15658160), (70, 14092344), (72, 13700890), (80, 12330801), (84, 11743620), (90, 10960712), (98, 10065960), (105, 9394896), (112, 8807715), (120, 8220534), (126, 7829080), (140, 7046172), (144, 6850445), (147, 6710640), (168, 5871810), (180, 5480356), (196, 5032980), (210, 4697448), (240, 4110267), (245, 4026384), (252, 3914540), (280, 3523086), (294, 3355320), (315, 3131632), (336, 2935905), (360, 2740178), (392, 2516490), (420, 2348724), (441, 2236880), (490, 2013192), (504, 1957270), (560, 1761543), (588, 1677660), (630, 1565816), (720, 1370089), (735, 1342128), (784, 1258245), (840, 1174362), (882, 1118440), (980, 1006596), (1008, 978635), (1176, 838830), (1260, 782908), (1470, 671064), (1680, 587181), (1764, 559220), (1960, 503298), (2205, 447376), (2352, 419415), (2520, 391454), (2940, 335532), (3528, 279610), (3920, 251649), (4410, 223688), (5040, 195727), (5880, 167766), (7056, 139805), (8820, 111844), (11760, 83883), (17640, 55922), (27961, 35280)]