821996049960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1\times {\mathrm{33049}}^1$

素因数の和:34296

約数の個数: 192

約数和(自身を含む): 2719168920000

約数和(自身を除く): 1897172870040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1171, 1180, 1416, 1770, 2124, 2342, 2360, 2655, 3513, 3540, 4248, 4684, 5310, 5855, 7026, 7080, 9368, 10539, 10620, 11710, 14052, 17565, 21078, 21240, 23420, 28104, 33049, 35130, 42156, 46840, 52695, 66098, 69089, 70260, 84312, 99147, 105390, 132196, 138178, 140520, 165245, 198294, 207267, 210780, 264392, 276356, 297441, 330490, 345445, 396588, 414534, 421560, 495735, 552712, 594882, 621801, 660980, 690890, 793176, 829068, 991470, 1036335, 1189764, 1243602, 1321960, 1381780, 1487205, 1658136, 1949891, 1982940, 2072670, 2379528, 2487204, 2763560, 2974410, 3109005, 3899782, 3965880, 4145340, 4974408, 5849673, 5948820, 6218010, 7799564, 8290680, 9749455, 11699346, 11897640, 12436020, 15599128, 17549019, 19498910, 23398692, 24872040, 29248365, 35098038, 38700379, 38997820, 46797384, 58496730, 70196076, 77400758, 77995640, 87745095, 116101137, 116993460, 140392152, 154801516, 175490190, 193501895, 232202274, 233986920, 309603032, 348303411, 350980380, 387003790, 464404548, 580505685, 696606822, 701960760, 774007580, 928809096, 1161011370, 1393213644, 1548015160, 1741517055, 2283322361, 2322022740, 2786427288, 3483034110, 4566644722, 4644045480, 6849967083, 6966068220, 9133289444, 11416611805, 13699934166, 13932136440, 18266578888, 20549901249, 22833223610, 27399868332, 34249835415, 41099802498, 45666447220, 54799736664, 68499670830, 82199604996, 91332894440, 102749506245, 136999341660, 164399209992, 205499012490, 273998683320, 410998024980, 821996049960]

約数ペア:

[(1, 821996049960), (2, 410998024980), (3, 273998683320), (4, 205499012490), (5, 164399209992), (6, 136999341660), (8, 102749506245), (9, 91332894440), (10, 82199604996), (12, 68499670830), (15, 54799736664), (18, 45666447220), (20, 41099802498), (24, 34249835415), (30, 27399868332), (36, 22833223610), (40, 20549901249), (45, 18266578888), (59, 13932136440), (60, 13699934166), (72, 11416611805), (90, 9133289444), (118, 6966068220), (120, 6849967083), (177, 4644045480), (180, 4566644722), (236, 3483034110), (295, 2786427288), (354, 2322022740), (360, 2283322361), (472, 1741517055), (531, 1548015160), (590, 1393213644), (708, 1161011370), (885, 928809096), (1062, 774007580), (1171, 701960760), (1180, 696606822), (1416, 580505685), (1770, 464404548), (2124, 387003790), (2342, 350980380), (2360, 348303411), (2655, 309603032), (3513, 233986920), (3540, 232202274), (4248, 193501895), (4684, 175490190), (5310, 154801516), (5855, 140392152), (7026, 116993460), (7080, 116101137), (9368, 87745095), (10539, 77995640), (10620, 77400758), (11710, 70196076), (14052, 58496730), (17565, 46797384), (21078, 38997820), (21240, 38700379), (23420, 35098038), (28104, 29248365), (33049, 24872040), (35130, 23398692), (42156, 19498910), (46840, 17549019), (52695, 15599128), (66098, 12436020), (69089, 11897640), (70260, 11699346), (84312, 9749455), (99147, 8290680), (105390, 7799564), (132196, 6218010), (138178, 5948820), (140520, 5849673), (165245, 4974408), (198294, 4145340), (207267, 3965880), (210780, 3899782), (264392, 3109005), (276356, 2974410), (297441, 2763560), (330490, 2487204), (345445, 2379528), (396588, 2072670), (414534, 1982940), (421560, 1949891), (495735, 1658136), (552712, 1487205), (594882, 1381780), (621801, 1321960), (660980, 1243602), (690890, 1189764), (793176, 1036335), (829068, 991470)]