620306821440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{4073}}^1\times {\mathrm{17627}}^1$

素因数の和:21726

約数の個数: 224

約数和(自身を含む): 2188966066560

約数和(自身を除く): 1568659245120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4073, 4320, 8146, 8640, 12219, 16292, 17627, 20365, 24438, 32584, 35254, 36657, 40730, 48876, 52881, 61095, 65168, 70508, 73314, 81460, 88135, 97752, 105762, 109971, 122190, 130336, 141016, 146628, 158643, 162920, 176270, 183285, 195504, 211524, 219942, 244380, 260672, 264405, 282032, 293256, 317286, 325840, 352540, 366570, 391008, 423048, 439884, 475929, 488760, 528810, 549855, 564064, 586512, 634572, 651680, 705080, 733140, 782016, 793215, 846096, 879768, 951858, 977520, 1057620, 1099710, 1128128, 1173024, 1269144, 1303360, 1410160, 1466280, 1586430, 1692192, 1759536, 1903716, 1955040, 2115240, 2199420, 2346048, 2379645, 2538288, 2820320, 2932560, 3172860, 3384384, 3519072, 3807432, 3910080, 4230480, 4398840, 4759290, 5076576, 5640640, 5865120, 6345720, 7038144, 7614864, 8460960, 8797680, 9518580, 10153152, 11730240, 12691440, 15229728, 16921920, 17595360, 19037160, 25382880, 30459456, 35190720, 38074320, 50765760, 71794771, 76148640, 143589542, 152297280, 215384313, 287179084, 358973855, 430768626, 574358168, 646152939, 717947710, 861537252, 1076921565, 1148716336, 1292305878, 1435895420, 1723074504, 1938458817, 2153843130, 2297432672, 2584611756, 2871790840, 3230764695, 3446149008, 3876917634, 4307686260, 4594865344, 5169223512, 5743581680, 6461529390, 6892298016, 7753835268, 8615372520, 9692294085, 10338447024, 11487163360, 12923058780, 13784596032, 15507670536, 17230745040, 19384588170, 20676894048, 22974326720, 25846117560, 31015341072, 34461490080, 38769176340, 41353788096, 51692235120, 62030682144, 68922980160, 77538352680, 103384470240, 124061364288, 155076705360, 206768940480, 310153410720, 620306821440]

約数ペア:

[(1, 620306821440), (2, 310153410720), (3, 206768940480), (4, 155076705360), (5, 124061364288), (6, 103384470240), (8, 77538352680), (9, 68922980160), (10, 62030682144), (12, 51692235120), (15, 41353788096), (16, 38769176340), (18, 34461490080), (20, 31015341072), (24, 25846117560), (27, 22974326720), (30, 20676894048), (32, 19384588170), (36, 17230745040), (40, 15507670536), (45, 13784596032), (48, 12923058780), (54, 11487163360), (60, 10338447024), (64, 9692294085), (72, 8615372520), (80, 7753835268), (90, 6892298016), (96, 6461529390), (108, 5743581680), (120, 5169223512), (135, 4594865344), (144, 4307686260), (160, 3876917634), (180, 3446149008), (192, 3230764695), (216, 2871790840), (240, 2584611756), (270, 2297432672), (288, 2153843130), (320, 1938458817), (360, 1723074504), (432, 1435895420), (480, 1292305878), (540, 1148716336), (576, 1076921565), (720, 861537252), (864, 717947710), (960, 646152939), (1080, 574358168), (1440, 430768626), (1728, 358973855), (2160, 287179084), (2880, 215384313), (4073, 152297280), (4320, 143589542), (8146, 76148640), (8640, 71794771), (12219, 50765760), (16292, 38074320), (17627, 35190720), (20365, 30459456), (24438, 25382880), (32584, 19037160), (35254, 17595360), (36657, 16921920), (40730, 15229728), (48876, 12691440), (52881, 11730240), (61095, 10153152), (65168, 9518580), (70508, 8797680), (73314, 8460960), (81460, 7614864), (88135, 7038144), (97752, 6345720), (105762, 5865120), (109971, 5640640), (122190, 5076576), (130336, 4759290), (141016, 4398840), (146628, 4230480), (158643, 3910080), (162920, 3807432), (176270, 3519072), (183285, 3384384), (195504, 3172860), (211524, 2932560), (219942, 2820320), (244380, 2538288), (260672, 2379645), (264405, 2346048), (282032, 2199420), (293256, 2115240), (317286, 1955040), (325840, 1903716), (352540, 1759536), (366570, 1692192), (391008, 1586430), (423048, 1466280), (439884, 1410160), (475929, 1303360), (488760, 1269144), (528810, 1173024), (549855, 1128128), (564064, 1099710), (586512, 1057620), (634572, 977520), (651680, 951858), (705080, 879768), (733140, 846096), (782016, 793215)]