279087499080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{509693}}^1$

素因数の和:509742

約数の個数: 240

約数和(自身を含む): 1015753881780

約数和(自身を除く): 736666382700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 169, 180, 195, 216, 234, 260, 270, 312, 324, 338, 351, 360, 390, 405, 468, 507, 520, 540, 585, 648, 676, 702, 780, 810, 845, 936, 1014, 1053, 1080, 1170, 1352, 1404, 1521, 1560, 1620, 1690, 1755, 2028, 2106, 2340, 2535, 2808, 3042, 3240, 3380, 3510, 4056, 4212, 4563, 4680, 5070, 5265, 6084, 6760, 7020, 7605, 8424, 9126, 10140, 10530, 12168, 13689, 14040, 15210, 18252, 20280, 21060, 22815, 27378, 30420, 36504, 42120, 45630, 54756, 60840, 68445, 91260, 109512, 136890, 182520, 273780, 509693, 547560, 1019386, 1529079, 2038772, 2548465, 3058158, 4077544, 4587237, 5096930, 6116316, 6626009, 7645395, 9174474, 10193860, 12232632, 13252018, 13761711, 15290790, 18348948, 19878027, 20387720, 22936185, 26504036, 27523422, 30581580, 33130045, 36697896, 39756054, 41285133, 45872370, 53008072, 55046844, 59634081, 61163160, 66260090, 68808555, 79512108, 82570266, 86138117, 91744740, 99390135, 110093688, 119268162, 132520180, 137617110, 159024216, 165140532, 172276234, 178902243, 183489480, 198780270, 206425665, 238536324, 258414351, 265040360, 275234220, 298170405, 330281064, 344552468, 357804486, 397560540, 412851330, 430690585, 477072648, 516828702, 536706729, 550468440, 596340810, 689104936, 715608972, 775243053, 795121080, 825702660, 861381170, 894511215, 1033657404, 1073413458, 1192681620, 1292071755, 1431217944, 1550486106, 1651405320, 1722762340, 1789022430, 2067314808, 2146826916, 2325729159, 2385363240, 2584143510, 2683533645, 3100972212, 3445524680, 3578044860, 3876215265, 4293653832, 4651458318, 5168287020, 5367067290, 6201944424, 6977187477, 7156089720, 7752430530, 9302916636, 10336574040, 10734134580, 11628645795, 13954374954, 15504861060, 18605833272, 21468269160, 23257291590, 27908749908, 31009722120, 34885937385, 46514583180, 55817499816, 69771874770, 93029166360, 139543749540, 279087499080]

約数ペア:

[(1, 279087499080), (2, 139543749540), (3, 93029166360), (4, 69771874770), (5, 55817499816), (6, 46514583180), (8, 34885937385), (9, 31009722120), (10, 27908749908), (12, 23257291590), (13, 21468269160), (15, 18605833272), (18, 15504861060), (20, 13954374954), (24, 11628645795), (26, 10734134580), (27, 10336574040), (30, 9302916636), (36, 7752430530), (39, 7156089720), (40, 6977187477), (45, 6201944424), (52, 5367067290), (54, 5168287020), (60, 4651458318), (65, 4293653832), (72, 3876215265), (78, 3578044860), (81, 3445524680), (90, 3100972212), (104, 2683533645), (108, 2584143510), (117, 2385363240), (120, 2325729159), (130, 2146826916), (135, 2067314808), (156, 1789022430), (162, 1722762340), (169, 1651405320), (180, 1550486106), (195, 1431217944), (216, 1292071755), (234, 1192681620), (260, 1073413458), (270, 1033657404), (312, 894511215), (324, 861381170), (338, 825702660), (351, 795121080), (360, 775243053), (390, 715608972), (405, 689104936), (468, 596340810), (507, 550468440), (520, 536706729), (540, 516828702), (585, 477072648), (648, 430690585), (676, 412851330), (702, 397560540), (780, 357804486), (810, 344552468), (845, 330281064), (936, 298170405), (1014, 275234220), (1053, 265040360), (1080, 258414351), (1170, 238536324), (1352, 206425665), (1404, 198780270), (1521, 183489480), (1560, 178902243), (1620, 172276234), (1690, 165140532), (1755, 159024216), (2028, 137617110), (2106, 132520180), (2340, 119268162), (2535, 110093688), (2808, 99390135), (3042, 91744740), (3240, 86138117), (3380, 82570266), (3510, 79512108), (4056, 68808555), (4212, 66260090), (4563, 61163160), (4680, 59634081), (5070, 55046844), (5265, 53008072), (6084, 45872370), (6760, 41285133), (7020, 39756054), (7605, 36697896), (8424, 33130045), (9126, 30581580), (10140, 27523422), (10530, 26504036), (12168, 22936185), (13689, 20387720), (14040, 19878027), (15210, 18348948), (18252, 15290790), (20280, 13761711), (21060, 13252018), (22815, 12232632), (27378, 10193860), (30420, 9174474), (36504, 7645395), (42120, 6626009), (45630, 6116316), (54756, 5096930), (60840, 4587237), (68445, 4077544), (91260, 3058158), (109512, 2548465), (136890, 2038772), (182520, 1529079), (273780, 1019386), (509693, 547560)]