1446559380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{409}}^1$

素因数の和:839

約数の個数: 216

約数和(自身を含む): 5129528040

約数和(自身を除く): 3682968660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 401, 409, 420, 441, 490, 588, 630, 735, 802, 818, 882, 980, 1203, 1227, 1260, 1470, 1604, 1636, 1764, 2005, 2045, 2205, 2406, 2454, 2807, 2863, 2940, 3609, 3681, 4010, 4090, 4410, 4812, 4908, 5614, 5726, 6015, 6135, 7218, 7362, 8020, 8180, 8421, 8589, 8820, 11228, 11452, 12030, 12270, 14035, 14315, 14436, 14724, 16842, 17178, 18045, 18405, 19649, 20041, 24060, 24540, 25263, 25767, 28070, 28630, 33684, 34356, 36090, 36810, 39298, 40082, 42105, 42945, 50526, 51534, 56140, 57260, 58947, 60123, 72180, 73620, 78596, 80164, 84210, 85890, 98245, 100205, 101052, 103068, 117894, 120246, 126315, 128835, 164009, 168420, 171780, 176841, 180369, 196490, 200410, 235788, 240492, 252630, 257670, 294735, 300615, 328018, 353682, 360738, 392980, 400820, 492027, 505260, 515340, 589470, 601230, 656036, 707364, 721476, 820045, 884205, 901845, 984054, 1148063, 1178940, 1202460, 1476081, 1640090, 1768410, 1803690, 1968108, 2296126, 2460135, 2952162, 3280180, 3444189, 3536820, 3607380, 4592252, 4920270, 5740315, 5904324, 6888378, 7380405, 8036441, 9840540, 10332567, 11480630, 13776756, 14760810, 16072882, 17220945, 20665134, 22961260, 24109323, 29521620, 32145764, 34441890, 40182205, 41330268, 48218646, 51662835, 68883780, 72327969, 80364410, 96437292, 103325670, 120546615, 144655938, 160728820, 206651340, 241093230, 289311876, 361639845, 482186460, 723279690, 1446559380]

約数ペア:

[(1, 1446559380), (2, 723279690), (3, 482186460), (4, 361639845), (5, 289311876), (6, 241093230), (7, 206651340), (9, 160728820), (10, 144655938), (12, 120546615), (14, 103325670), (15, 96437292), (18, 80364410), (20, 72327969), (21, 68883780), (28, 51662835), (30, 48218646), (35, 41330268), (36, 40182205), (42, 34441890), (45, 32145764), (49, 29521620), (60, 24109323), (63, 22961260), (70, 20665134), (84, 17220945), (90, 16072882), (98, 14760810), (105, 13776756), (126, 11480630), (140, 10332567), (147, 9840540), (180, 8036441), (196, 7380405), (210, 6888378), (245, 5904324), (252, 5740315), (294, 4920270), (315, 4592252), (401, 3607380), (409, 3536820), (420, 3444189), (441, 3280180), (490, 2952162), (588, 2460135), (630, 2296126), (735, 1968108), (802, 1803690), (818, 1768410), (882, 1640090), (980, 1476081), (1203, 1202460), (1227, 1178940), (1260, 1148063), (1470, 984054), (1604, 901845), (1636, 884205), (1764, 820045), (2005, 721476), (2045, 707364), (2205, 656036), (2406, 601230), (2454, 589470), (2807, 515340), (2863, 505260), (2940, 492027), (3609, 400820), (3681, 392980), (4010, 360738), (4090, 353682), (4410, 328018), (4812, 300615), (4908, 294735), (5614, 257670), (5726, 252630), (6015, 240492), (6135, 235788), (7218, 200410), (7362, 196490), (8020, 180369), (8180, 176841), (8421, 171780), (8589, 168420), (8820, 164009), (11228, 128835), (11452, 126315), (12030, 120246), (12270, 117894), (14035, 103068), (14315, 101052), (14436, 100205), (14724, 98245), (16842, 85890), (17178, 84210), (18045, 80164), (18405, 78596), (19649, 73620), (20041, 72180), (24060, 60123), (24540, 58947), (25263, 57260), (25767, 56140), (28070, 51534), (28630, 50526), (33684, 42945), (34356, 42105), (36090, 40082), (36810, 39298)]