2618408520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:605

約数の個数: 384

約数和(自身を含む): 10548195840

約数和(自身を除く): 7929787320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 257, 260, 273, 280, 311, 312, 315, 360, 364, 390, 420, 455, 468, 504, 514, 520, 546, 585, 622, 630, 728, 771, 780, 819, 840, 910, 933, 936, 1028, 1092, 1170, 1244, 1260, 1285, 1365, 1542, 1555, 1560, 1638, 1799, 1820, 1866, 2056, 2177, 2184, 2313, 2340, 2488, 2520, 2570, 2730, 2799, 3084, 3110, 3276, 3341, 3598, 3640, 3732, 3855, 4043, 4095, 4354, 4626, 4665, 4680, 5140, 5397, 5460, 5598, 6168, 6220, 6531, 6552, 6682, 7196, 7464, 7710, 8086, 8190, 8708, 8995, 9252, 9330, 10023, 10280, 10794, 10885, 10920, 11196, 11565, 12129, 12440, 13062, 13364, 13995, 14392, 15420, 16172, 16191, 16380, 16705, 17416, 17990, 18504, 18660, 19593, 20046, 20215, 21588, 21770, 22392, 23130, 23387, 24258, 26124, 26728, 26985, 27990, 28301, 30069, 30840, 32344, 32382, 32655, 32760, 33410, 35980, 36387, 37320, 39186, 40092, 40430, 43176, 43540, 46260, 46774, 48516, 50115, 52248, 53970, 55980, 56602, 60138, 60645, 64764, 65310, 66820, 70161, 71960, 72774, 78372, 79927, 80184, 80860, 80955, 84903, 87080, 92520, 93548, 97032, 97965, 100230, 107940, 111960, 113204, 116935, 120276, 121290, 129528, 130620, 133640, 140322, 141505, 145548, 150345, 156744, 159854, 161720, 161910, 169806, 181935, 187096, 195930, 200460, 210483, 215880, 226408, 233870, 239781, 240552, 242580, 254709, 261240, 280644, 283010, 291096, 300690, 319708, 323820, 339612, 350805, 363870, 391860, 399635, 400920, 420966, 424515, 467740, 479562, 485160, 509418, 559489, 561288, 566020, 601380, 639416, 647640, 679224, 701610, 719343, 727740, 783720, 799270, 841932, 849030, 935480, 959124, 1018836, 1039051, 1052415, 1118978, 1132040, 1198905, 1202760, 1273545, 1403220, 1438686, 1455480, 1598540, 1678467, 1683864, 1698060, 1918248, 2037672, 2078102, 2104830, 2237956, 2397810, 2547090, 2797445, 2806440, 2877372, 3117153, 3197080, 3356934, 3396120, 3596715, 4156204, 4209660, 4475912, 4795620, 5035401, 5094180, 5195255, 5594890, 5754744, 6234306, 6713868, 7193430, 7273357, 8312408, 8392335, 8419320, 9351459, 9591240, 10070802, 10188360, 10390510, 11189780, 12468612, 13427736, 14386860, 14546714, 15585765, 16784670, 18702918, 20141604, 20781020, 21820071, 22379560, 24937224, 25177005, 28773720, 29093428, 31171530, 33569340, 36366785, 37405836, 40283208, 41562040, 43640142, 46757295, 50354010, 58186856, 62343060, 65460213, 67138680, 72733570, 74811672, 87280284, 93514590, 100708020, 109100355, 124686120, 130920426, 145467140, 174560568, 187029180, 201416040, 218200710, 261840852, 290934280, 327301065, 374058360, 436401420, 523681704, 654602130, 872802840, 1309204260, 2618408520]

約数ペア:

[(1, 2618408520), (2, 1309204260), (3, 872802840), (4, 654602130), (5, 523681704), (6, 436401420), (7, 374058360), (8, 327301065), (9, 290934280), (10, 261840852), (12, 218200710), (13, 201416040), (14, 187029180), (15, 174560568), (18, 145467140), (20, 130920426), (21, 124686120), (24, 109100355), (26, 100708020), (28, 93514590), (30, 87280284), (35, 74811672), (36, 72733570), (39, 67138680), (40, 65460213), (42, 62343060), (45, 58186856), (52, 50354010), (56, 46757295), (60, 43640142), (63, 41562040), (65, 40283208), (70, 37405836), (72, 36366785), (78, 33569340), (84, 31171530), (90, 29093428), (91, 28773720), (104, 25177005), (105, 24937224), (117, 22379560), (120, 21820071), (126, 20781020), (130, 20141604), (140, 18702918), (156, 16784670), (168, 15585765), (180, 14546714), (182, 14386860), (195, 13427736), (210, 12468612), (234, 11189780), (252, 10390510), (257, 10188360), (260, 10070802), (273, 9591240), (280, 9351459), (311, 8419320), (312, 8392335), (315, 8312408), (360, 7273357), (364, 7193430), (390, 6713868), (420, 6234306), (455, 5754744), (468, 5594890), (504, 5195255), (514, 5094180), (520, 5035401), (546, 4795620), (585, 4475912), (622, 4209660), (630, 4156204), (728, 3596715), (771, 3396120), (780, 3356934), (819, 3197080), (840, 3117153), (910, 2877372), (933, 2806440), (936, 2797445), (1028, 2547090), (1092, 2397810), (1170, 2237956), (1244, 2104830), (1260, 2078102), (1285, 2037672), (1365, 1918248), (1542, 1698060), (1555, 1683864), (1560, 1678467), (1638, 1598540), (1799, 1455480), (1820, 1438686), (1866, 1403220), (2056, 1273545), (2177, 1202760), (2184, 1198905), (2313, 1132040), (2340, 1118978), (2488, 1052415), (2520, 1039051), (2570, 1018836), (2730, 959124), (2799, 935480), (3084, 849030), (3110, 841932), (3276, 799270), (3341, 783720), (3598, 727740), (3640, 719343), (3732, 701610), (3855, 679224), (4043, 647640), (4095, 639416), (4354, 601380), (4626, 566020), (4665, 561288), (4680, 559489), (5140, 509418), (5397, 485160), (5460, 479562), (5598, 467740), (6168, 424515), (6220, 420966), (6531, 400920), (6552, 399635), (6682, 391860), (7196, 363870), (7464, 350805), (7710, 339612), (8086, 323820), (8190, 319708), (8708, 300690), (8995, 291096), (9252, 283010), (9330, 280644), (10023, 261240), (10280, 254709), (10794, 242580), (10885, 240552), (10920, 239781), (11196, 233870), (11565, 226408), (12129, 215880), (12440, 210483), (13062, 200460), (13364, 195930), (13995, 187096), (14392, 181935), (15420, 169806), (16172, 161910), (16191, 161720), (16380, 159854), (16705, 156744), (17416, 150345), (17990, 145548), (18504, 141505), (18660, 140322), (19593, 133640), (20046, 130620), (20215, 129528), (21588, 121290), (21770, 120276), (22392, 116935), (23130, 113204), (23387, 111960), (24258, 107940), (26124, 100230), (26728, 97965), (26985, 97032), (27990, 93548), (28301, 92520), (30069, 87080), (30840, 84903), (32344, 80955), (32382, 80860), (32655, 80184), (32760, 79927), (33410, 78372), (35980, 72774), (36387, 71960), (37320, 70161), (39186, 66820), (40092, 65310), (40430, 64764), (43176, 60645), (43540, 60138), (46260, 56602), (46774, 55980), (48516, 53970), (50115, 52248)]