843827040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{11959}}^1$

素因数の和:11994

約数の個数: 216

約数和(自身を含む): 3349972080

約数和(自身を除く): 2506145040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 11959, 14112, 17640, 23520, 23918, 35280, 35877, 47836, 59795, 70560, 71754, 83713, 95672, 107631, 119590, 143508, 167426, 179385, 191344, 215262, 239180, 251139, 287016, 334852, 358770, 382688, 418565, 430524, 478360, 502278, 538155, 574032, 585991, 669704, 717540, 753417, 837130, 861048, 956720, 1004556, 1076310, 1148064, 1171982, 1255695, 1339408, 1435080, 1506834, 1674260, 1722096, 1757973, 1913440, 2009112, 2152620, 2343964, 2511390, 2678816, 2870160, 2929955, 3013668, 3348520, 3444192, 3515946, 3767085, 4018224, 4305240, 4687928, 5022780, 5273919, 5740320, 5859910, 6027336, 6697040, 7031892, 7534170, 8036448, 8610480, 8789865, 9375856, 10045560, 10547838, 11719820, 12054672, 13394080, 14063784, 15068340, 17220960, 17579730, 18751712, 20091120, 21095676, 23439640, 24109344, 26369595, 28127568, 30136680, 35159460, 40182240, 42191352, 46879280, 52739190, 56255136, 60273360, 70318920, 84382704, 93758560, 105478380, 120546720, 140637840, 168765408, 210956760, 281275680, 421913520, 843827040]

約数ペア:

[(1, 843827040), (2, 421913520), (3, 281275680), (4, 210956760), (5, 168765408), (6, 140637840), (7, 120546720), (8, 105478380), (9, 93758560), (10, 84382704), (12, 70318920), (14, 60273360), (15, 56255136), (16, 52739190), (18, 46879280), (20, 42191352), (21, 40182240), (24, 35159460), (28, 30136680), (30, 28127568), (32, 26369595), (35, 24109344), (36, 23439640), (40, 21095676), (42, 20091120), (45, 18751712), (48, 17579730), (49, 17220960), (56, 15068340), (60, 14063784), (63, 13394080), (70, 12054672), (72, 11719820), (80, 10547838), (84, 10045560), (90, 9375856), (96, 8789865), (98, 8610480), (105, 8036448), (112, 7534170), (120, 7031892), (126, 6697040), (140, 6027336), (144, 5859910), (147, 5740320), (160, 5273919), (168, 5022780), (180, 4687928), (196, 4305240), (210, 4018224), (224, 3767085), (240, 3515946), (245, 3444192), (252, 3348520), (280, 3013668), (288, 2929955), (294, 2870160), (315, 2678816), (336, 2511390), (360, 2343964), (392, 2152620), (420, 2009112), (441, 1913440), (480, 1757973), (490, 1722096), (504, 1674260), (560, 1506834), (588, 1435080), (630, 1339408), (672, 1255695), (720, 1171982), (735, 1148064), (784, 1076310), (840, 1004556), (882, 956720), (980, 861048), (1008, 837130), (1120, 753417), (1176, 717540), (1260, 669704), (1440, 585991), (1470, 574032), (1568, 538155), (1680, 502278), (1764, 478360), (1960, 430524), (2016, 418565), (2205, 382688), (2352, 358770), (2520, 334852), (2940, 287016), (3360, 251139), (3528, 239180), (3920, 215262), (4410, 191344), (4704, 179385), (5040, 167426), (5880, 143508), (7056, 119590), (7840, 107631), (8820, 95672), (10080, 83713), (11760, 71754), (11959, 70560), (14112, 59795), (17640, 47836), (23520, 35877), (23918, 35280)]