509843040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:494

約数の個数: 288

約数和(自身を含む): 1908113760

約数和(自身を除く): 1398270720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 53, 56, 60, 70, 80, 84, 96, 98, 105, 106, 112, 120, 140, 147, 159, 160, 168, 196, 210, 212, 224, 240, 245, 265, 280, 294, 318, 336, 371, 392, 409, 420, 424, 480, 490, 530, 560, 588, 636, 672, 735, 742, 784, 795, 818, 840, 848, 980, 1060, 1113, 1120, 1176, 1227, 1272, 1470, 1484, 1568, 1590, 1636, 1680, 1696, 1855, 1960, 2045, 2120, 2226, 2352, 2454, 2544, 2597, 2863, 2940, 2968, 3180, 3272, 3360, 3710, 3920, 4090, 4240, 4452, 4704, 4908, 5088, 5194, 5565, 5726, 5880, 5936, 6135, 6360, 6544, 7420, 7791, 7840, 8180, 8480, 8589, 8904, 9816, 10388, 11130, 11452, 11760, 11872, 12270, 12720, 12985, 13088, 14315, 14840, 15582, 16360, 17178, 17808, 19632, 20041, 20776, 21677, 22260, 22904, 23520, 24540, 25440, 25970, 28630, 29680, 31164, 32720, 34356, 35616, 38955, 39264, 40082, 41552, 42945, 43354, 44520, 45808, 49080, 51940, 57260, 59360, 60123, 62328, 65031, 65440, 68712, 77910, 80164, 83104, 85890, 86708, 89040, 91616, 98160, 100205, 103880, 108385, 114520, 120246, 124656, 130062, 137424, 151739, 155820, 160328, 171780, 173416, 178080, 196320, 200410, 207760, 216770, 229040, 240492, 249312, 260124, 274848, 300615, 303478, 311640, 320656, 325155, 343560, 346832, 400820, 415520, 433540, 455217, 458080, 480984, 520248, 601230, 606956, 623280, 641312, 650310, 687120, 693664, 758695, 801640, 867080, 910434, 961968, 1040496, 1062173, 1202460, 1213912, 1246560, 1300620, 1374240, 1517390, 1603280, 1734160, 1820868, 1923936, 2080992, 2124346, 2276085, 2404920, 2427824, 2601240, 3034780, 3186519, 3206560, 3468320, 3641736, 4248692, 4552170, 4809840, 4855648, 5202480, 5310865, 6069560, 6373038, 7283472, 8497384, 9104340, 9619680, 10404960, 10621730, 12139120, 12746076, 14566944, 15932595, 16994768, 18208680, 21243460, 24278240, 25492152, 31865190, 33989536, 36417360, 42486920, 50984304, 63730380, 72834720, 84973840, 101968608, 127460760, 169947680, 254921520, 509843040]

約数ペア:

[(1, 509843040), (2, 254921520), (3, 169947680), (4, 127460760), (5, 101968608), (6, 84973840), (7, 72834720), (8, 63730380), (10, 50984304), (12, 42486920), (14, 36417360), (15, 33989536), (16, 31865190), (20, 25492152), (21, 24278240), (24, 21243460), (28, 18208680), (30, 16994768), (32, 15932595), (35, 14566944), (40, 12746076), (42, 12139120), (48, 10621730), (49, 10404960), (53, 9619680), (56, 9104340), (60, 8497384), (70, 7283472), (80, 6373038), (84, 6069560), (96, 5310865), (98, 5202480), (105, 4855648), (106, 4809840), (112, 4552170), (120, 4248692), (140, 3641736), (147, 3468320), (159, 3206560), (160, 3186519), (168, 3034780), (196, 2601240), (210, 2427824), (212, 2404920), (224, 2276085), (240, 2124346), (245, 2080992), (265, 1923936), (280, 1820868), (294, 1734160), (318, 1603280), (336, 1517390), (371, 1374240), (392, 1300620), (409, 1246560), (420, 1213912), (424, 1202460), (480, 1062173), (490, 1040496), (530, 961968), (560, 910434), (588, 867080), (636, 801640), (672, 758695), (735, 693664), (742, 687120), (784, 650310), (795, 641312), (818, 623280), (840, 606956), (848, 601230), (980, 520248), (1060, 480984), (1113, 458080), (1120, 455217), (1176, 433540), (1227, 415520), (1272, 400820), (1470, 346832), (1484, 343560), (1568, 325155), (1590, 320656), (1636, 311640), (1680, 303478), (1696, 300615), (1855, 274848), (1960, 260124), (2045, 249312), (2120, 240492), (2226, 229040), (2352, 216770), (2454, 207760), (2544, 200410), (2597, 196320), (2863, 178080), (2940, 173416), (2968, 171780), (3180, 160328), (3272, 155820), (3360, 151739), (3710, 137424), (3920, 130062), (4090, 124656), (4240, 120246), (4452, 114520), (4704, 108385), (4908, 103880), (5088, 100205), (5194, 98160), (5565, 91616), (5726, 89040), (5880, 86708), (5936, 85890), (6135, 83104), (6360, 80164), (6544, 77910), (7420, 68712), (7791, 65440), (7840, 65031), (8180, 62328), (8480, 60123), (8589, 59360), (8904, 57260), (9816, 51940), (10388, 49080), (11130, 45808), (11452, 44520), (11760, 43354), (11872, 42945), (12270, 41552), (12720, 40082), (12985, 39264), (13088, 38955), (14315, 35616), (14840, 34356), (15582, 32720), (16360, 31164), (17178, 29680), (17808, 28630), (19632, 25970), (20041, 25440), (20776, 24540), (21677, 23520), (22260, 22904)]