7406619720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1080

約数の個数: 192

約数和(自身を含む): 23328864000

約数和(自身を除く): 15922244280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 79, 87, 116, 120, 145, 158, 174, 232, 237, 290, 316, 348, 395, 435, 474, 580, 632, 696, 790, 841, 870, 929, 948, 1160, 1185, 1580, 1682, 1740, 1858, 1896, 2291, 2370, 2523, 2787, 3160, 3364, 3480, 3716, 4205, 4582, 4645, 4740, 5046, 5574, 6728, 6873, 7432, 8410, 9164, 9290, 9480, 10092, 11148, 11455, 12615, 13746, 13935, 16820, 18328, 18580, 20184, 22296, 22910, 25230, 26941, 27492, 27870, 33640, 34365, 37160, 45820, 50460, 53882, 54984, 55740, 66439, 68730, 73391, 80823, 91640, 100920, 107764, 111480, 132878, 134705, 137460, 146782, 161646, 199317, 215528, 220173, 265756, 269410, 274920, 293564, 323292, 332195, 366955, 398634, 404115, 440346, 531512, 538820, 587128, 646584, 664390, 733910, 781289, 797268, 808230, 880692, 996585, 1077640, 1100865, 1328780, 1467820, 1562578, 1594536, 1616460, 1761384, 1993170, 2128339, 2201730, 2343867, 2657560, 2935640, 3125156, 3232920, 3906445, 3986340, 4256678, 4403460, 4687734, 6250312, 6385017, 7812890, 7972680, 8513356, 8806920, 9375468, 10641695, 11719335, 12770034, 15625780, 17026712, 18750936, 21283390, 23438670, 25540068, 31251560, 31925085, 42566780, 46877340, 51080136, 61721831, 63850170, 85133560, 93754680, 123443662, 127700340, 185165493, 246887324, 255400680, 308609155, 370330986, 493774648, 617218310, 740661972, 925827465, 1234436620, 1481323944, 1851654930, 2468873240, 3703309860, 7406619720]

約数ペア:

[(1, 7406619720), (2, 3703309860), (3, 2468873240), (4, 1851654930), (5, 1481323944), (6, 1234436620), (8, 925827465), (10, 740661972), (12, 617218310), (15, 493774648), (20, 370330986), (24, 308609155), (29, 255400680), (30, 246887324), (40, 185165493), (58, 127700340), (60, 123443662), (79, 93754680), (87, 85133560), (116, 63850170), (120, 61721831), (145, 51080136), (158, 46877340), (174, 42566780), (232, 31925085), (237, 31251560), (290, 25540068), (316, 23438670), (348, 21283390), (395, 18750936), (435, 17026712), (474, 15625780), (580, 12770034), (632, 11719335), (696, 10641695), (790, 9375468), (841, 8806920), (870, 8513356), (929, 7972680), (948, 7812890), (1160, 6385017), (1185, 6250312), (1580, 4687734), (1682, 4403460), (1740, 4256678), (1858, 3986340), (1896, 3906445), (2291, 3232920), (2370, 3125156), (2523, 2935640), (2787, 2657560), (3160, 2343867), (3364, 2201730), (3480, 2128339), (3716, 1993170), (4205, 1761384), (4582, 1616460), (4645, 1594536), (4740, 1562578), (5046, 1467820), (5574, 1328780), (6728, 1100865), (6873, 1077640), (7432, 996585), (8410, 880692), (9164, 808230), (9290, 797268), (9480, 781289), (10092, 733910), (11148, 664390), (11455, 646584), (12615, 587128), (13746, 538820), (13935, 531512), (16820, 440346), (18328, 404115), (18580, 398634), (20184, 366955), (22296, 332195), (22910, 323292), (25230, 293564), (26941, 274920), (27492, 269410), (27870, 265756), (33640, 220173), (34365, 215528), (37160, 199317), (45820, 161646), (50460, 146782), (53882, 137460), (54984, 134705), (55740, 132878), (66439, 111480), (68730, 107764), (73391, 100920), (80823, 91640)]