451299240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 384

約数和(自身を含む): 1779148800

約数和(自身を除く): 1327849560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 53, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 106, 109, 120, 124, 126, 140, 155, 159, 168, 180, 186, 210, 212, 217, 218, 248, 252, 265, 279, 280, 310, 315, 318, 327, 360, 371, 372, 420, 424, 434, 436, 465, 477, 504, 530, 545, 558, 620, 630, 636, 651, 654, 742, 744, 763, 795, 840, 868, 872, 930, 954, 981, 1060, 1085, 1090, 1113, 1116, 1240, 1260, 1272, 1302, 1308, 1395, 1484, 1526, 1590, 1635, 1643, 1736, 1855, 1860, 1908, 1953, 1962, 2120, 2170, 2180, 2226, 2232, 2289, 2385, 2520, 2604, 2616, 2790, 2968, 3052, 3180, 3255, 3270, 3286, 3339, 3379, 3710, 3720, 3815, 3816, 3906, 3924, 4340, 4360, 4452, 4578, 4770, 4905, 4929, 5208, 5565, 5580, 5777, 6104, 6360, 6510, 6540, 6572, 6678, 6758, 6867, 7420, 7630, 7812, 7848, 8215, 8680, 8904, 9156, 9540, 9765, 9810, 9858, 10137, 11130, 11160, 11445, 11501, 11554, 13020, 13080, 13144, 13356, 13516, 13734, 14787, 14840, 15260, 15624, 16430, 16695, 16895, 17331, 18312, 19080, 19530, 19620, 19716, 20274, 22260, 22890, 23002, 23108, 23653, 24645, 26040, 26712, 27032, 27468, 28885, 29574, 30411, 30520, 32860, 33390, 33790, 34335, 34503, 34662, 39060, 39240, 39432, 40439, 40548, 44520, 45780, 46004, 46216, 47306, 49290, 50685, 51993, 54936, 57505, 57770, 59148, 60822, 65720, 66780, 67580, 68670, 69006, 69324, 70959, 73935, 78120, 80878, 81096, 86655, 91560, 92008, 94612, 98580, 101370, 103509, 103986, 115010, 115540, 118265, 118296, 121317, 121644, 133560, 135160, 137340, 138012, 138648, 141918, 147870, 152055, 161756, 172515, 173310, 179087, 189224, 197160, 202195, 202740, 207018, 207972, 212877, 230020, 231080, 236530, 242634, 243288, 259965, 274680, 276024, 283836, 295740, 304110, 323512, 345030, 346620, 354795, 358174, 363951, 404390, 405480, 414036, 415944, 425754, 460040, 473060, 485268, 517545, 519930, 537261, 567672, 591480, 606585, 608220, 690060, 693240, 709590, 716348, 727902, 808780, 828072, 851508, 895435, 946120, 970536, 1035090, 1039860, 1064385, 1074522, 1213170, 1216440, 1253609, 1380120, 1419180, 1432696, 1455804, 1611783, 1617560, 1703016, 1790870, 1819755, 2070180, 2079720, 2128770, 2149044, 2426340, 2507218, 2686305, 2838360, 2911608, 3223566, 3581740, 3639510, 3760827, 4140360, 4257540, 4298088, 4852680, 5014436, 5372610, 6268045, 6447132, 7163480, 7279020, 7521654, 8058915, 8515080, 10028872, 10745220, 11282481, 12536090, 12894264, 14558040, 15043308, 16117830, 18804135, 21490440, 22564962, 25072180, 30086616, 32235660, 37608270, 45129924, 50144360, 56412405, 64471320, 75216540, 90259848, 112824810, 150433080, 225649620, 451299240]

約数ペア:

[(1, 451299240), (2, 225649620), (3, 150433080), (4, 112824810), (5, 90259848), (6, 75216540), (7, 64471320), (8, 56412405), (9, 50144360), (10, 45129924), (12, 37608270), (14, 32235660), (15, 30086616), (18, 25072180), (20, 22564962), (21, 21490440), (24, 18804135), (28, 16117830), (30, 15043308), (31, 14558040), (35, 12894264), (36, 12536090), (40, 11282481), (42, 10745220), (45, 10028872), (53, 8515080), (56, 8058915), (60, 7521654), (62, 7279020), (63, 7163480), (70, 6447132), (72, 6268045), (84, 5372610), (90, 5014436), (93, 4852680), (105, 4298088), (106, 4257540), (109, 4140360), (120, 3760827), (124, 3639510), (126, 3581740), (140, 3223566), (155, 2911608), (159, 2838360), (168, 2686305), (180, 2507218), (186, 2426340), (210, 2149044), (212, 2128770), (217, 2079720), (218, 2070180), (248, 1819755), (252, 1790870), (265, 1703016), (279, 1617560), (280, 1611783), (310, 1455804), (315, 1432696), (318, 1419180), (327, 1380120), (360, 1253609), (371, 1216440), (372, 1213170), (420, 1074522), (424, 1064385), (434, 1039860), (436, 1035090), (465, 970536), (477, 946120), (504, 895435), (530, 851508), (545, 828072), (558, 808780), (620, 727902), (630, 716348), (636, 709590), (651, 693240), (654, 690060), (742, 608220), (744, 606585), (763, 591480), (795, 567672), (840, 537261), (868, 519930), (872, 517545), (930, 485268), (954, 473060), (981, 460040), (1060, 425754), (1085, 415944), (1090, 414036), (1113, 405480), (1116, 404390), (1240, 363951), (1260, 358174), (1272, 354795), (1302, 346620), (1308, 345030), (1395, 323512), (1484, 304110), (1526, 295740), (1590, 283836), (1635, 276024), (1643, 274680), (1736, 259965), (1855, 243288), (1860, 242634), (1908, 236530), (1953, 231080), (1962, 230020), (2120, 212877), (2170, 207972), (2180, 207018), (2226, 202740), (2232, 202195), (2289, 197160), (2385, 189224), (2520, 179087), (2604, 173310), (2616, 172515), (2790, 161756), (2968, 152055), (3052, 147870), (3180, 141918), (3255, 138648), (3270, 138012), (3286, 137340), (3339, 135160), (3379, 133560), (3710, 121644), (3720, 121317), (3815, 118296), (3816, 118265), (3906, 115540), (3924, 115010), (4340, 103986), (4360, 103509), (4452, 101370), (4578, 98580), (4770, 94612), (4905, 92008), (4929, 91560), (5208, 86655), (5565, 81096), (5580, 80878), (5777, 78120), (6104, 73935), (6360, 70959), (6510, 69324), (6540, 69006), (6572, 68670), (6678, 67580), (6758, 66780), (6867, 65720), (7420, 60822), (7630, 59148), (7812, 57770), (7848, 57505), (8215, 54936), (8680, 51993), (8904, 50685), (9156, 49290), (9540, 47306), (9765, 46216), (9810, 46004), (9858, 45780), (10137, 44520), (11130, 40548), (11160, 40439), (11445, 39432), (11501, 39240), (11554, 39060), (13020, 34662), (13080, 34503), (13144, 34335), (13356, 33790), (13516, 33390), (13734, 32860), (14787, 30520), (14840, 30411), (15260, 29574), (15624, 28885), (16430, 27468), (16695, 27032), (16895, 26712), (17331, 26040), (18312, 24645), (19080, 23653), (19530, 23108), (19620, 23002), (19716, 22890), (20274, 22260)]