18722597760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2693}}^1$

素因数の和:2806

約数の個数: 384

約数和(自身を含む): 69444423360

約数和(自身を除く): 50721825600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 71, 72, 80, 85, 90, 96, 102, 120, 128, 136, 142, 144, 153, 160, 170, 180, 192, 204, 213, 240, 255, 272, 284, 288, 306, 320, 340, 355, 360, 384, 408, 426, 480, 510, 544, 568, 576, 612, 639, 640, 680, 710, 720, 765, 816, 852, 960, 1020, 1065, 1088, 1136, 1152, 1207, 1224, 1278, 1360, 1420, 1440, 1530, 1632, 1704, 1920, 2040, 2130, 2176, 2272, 2414, 2448, 2556, 2693, 2720, 2840, 2880, 3060, 3195, 3264, 3408, 3621, 4080, 4260, 4544, 4828, 4896, 5112, 5386, 5440, 5680, 5760, 6035, 6120, 6390, 6528, 6816, 7242, 8079, 8160, 8520, 9088, 9656, 9792, 10224, 10772, 10863, 10880, 11360, 12070, 12240, 12780, 13465, 13632, 14484, 16158, 16320, 17040, 18105, 19312, 19584, 20448, 21544, 21726, 22720, 24140, 24237, 24480, 25560, 26930, 27264, 28968, 32316, 32640, 34080, 36210, 38624, 40395, 40896, 43088, 43452, 45440, 45781, 48280, 48474, 48960, 51120, 53860, 54315, 57936, 64632, 68160, 72420, 77248, 80790, 81792, 86176, 86904, 91562, 96560, 96948, 97920, 102240, 107720, 108630, 115872, 121185, 129264, 136320, 137343, 144840, 154496, 161580, 172352, 173808, 183124, 191203, 193120, 193896, 204480, 215440, 217260, 228905, 231744, 242370, 258528, 274686, 289680, 323160, 344704, 347616, 366248, 382406, 386240, 387792, 408960, 412029, 430880, 434520, 457810, 463488, 484740, 517056, 549372, 573609, 579360, 646320, 686715, 695232, 732496, 764812, 772480, 775584, 824058, 861760, 869040, 915620, 956015, 969480, 1034112, 1098744, 1147218, 1158720, 1292640, 1373430, 1390464, 1464992, 1529624, 1551168, 1648116, 1720827, 1723520, 1738080, 1831240, 1912030, 1938960, 2060145, 2197488, 2294436, 2317440, 2585280, 2746860, 2868045, 2929984, 3059248, 3102336, 3250451, 3296232, 3441654, 3476160, 3662480, 3824060, 3877920, 4120290, 4394976, 4588872, 5170560, 5493720, 5736090, 5859968, 6118496, 6500902, 6592464, 6883308, 6952320, 7324960, 7648120, 7755840, 8240580, 8604135, 8789952, 9177744, 9751353, 10987440, 11472180, 12236992, 13001804, 13184928, 13766616, 14649920, 15296240, 15511680, 16252255, 16481160, 17208270, 17579904, 18355488, 19502706, 21974880, 22944360, 24473984, 26003608, 26369856, 27533232, 29254059, 29299840, 30592480, 32504510, 32962320, 34416540, 36710976, 39005412, 43949760, 45888720, 48756765, 52007216, 52739712, 55066464, 58508118, 61184960, 65009020, 65924640, 68833080, 73421952, 78010824, 87899520, 91777440, 97513530, 104014432, 110132928, 117016236, 122369920, 130018040, 131849280, 137666160, 146270295, 156021648, 183554880, 195027060, 208028864, 220265856, 234032472, 260036080, 263698560, 275332320, 292540590, 312043296, 367109760, 390054120, 416057728, 468064944, 520072160, 550664640, 585081180, 624086592, 780108240, 936129888, 1040144320, 1101329280, 1170162360, 1248173184, 1560216480, 1872259776, 2080288640, 2340324720, 3120432960, 3744519552, 4680649440, 6240865920, 9361298880, 18722597760]

約数ペア:

[(1, 18722597760), (2, 9361298880), (3, 6240865920), (4, 4680649440), (5, 3744519552), (6, 3120432960), (8, 2340324720), (9, 2080288640), (10, 1872259776), (12, 1560216480), (15, 1248173184), (16, 1170162360), (17, 1101329280), (18, 1040144320), (20, 936129888), (24, 780108240), (30, 624086592), (32, 585081180), (34, 550664640), (36, 520072160), (40, 468064944), (45, 416057728), (48, 390054120), (51, 367109760), (60, 312043296), (64, 292540590), (68, 275332320), (71, 263698560), (72, 260036080), (80, 234032472), (85, 220265856), (90, 208028864), (96, 195027060), (102, 183554880), (120, 156021648), (128, 146270295), (136, 137666160), (142, 131849280), (144, 130018040), (153, 122369920), (160, 117016236), (170, 110132928), (180, 104014432), (192, 97513530), (204, 91777440), (213, 87899520), (240, 78010824), (255, 73421952), (272, 68833080), (284, 65924640), (288, 65009020), (306, 61184960), (320, 58508118), (340, 55066464), (355, 52739712), (360, 52007216), (384, 48756765), (408, 45888720), (426, 43949760), (480, 39005412), (510, 36710976), (544, 34416540), (568, 32962320), (576, 32504510), (612, 30592480), (639, 29299840), (640, 29254059), (680, 27533232), (710, 26369856), (720, 26003608), (765, 24473984), (816, 22944360), (852, 21974880), (960, 19502706), (1020, 18355488), (1065, 17579904), (1088, 17208270), (1136, 16481160), (1152, 16252255), (1207, 15511680), (1224, 15296240), (1278, 14649920), (1360, 13766616), (1420, 13184928), (1440, 13001804), (1530, 12236992), (1632, 11472180), (1704, 10987440), (1920, 9751353), (2040, 9177744), (2130, 8789952), (2176, 8604135), (2272, 8240580), (2414, 7755840), (2448, 7648120), (2556, 7324960), (2693, 6952320), (2720, 6883308), (2840, 6592464), (2880, 6500902), (3060, 6118496), (3195, 5859968), (3264, 5736090), (3408, 5493720), (3621, 5170560), (4080, 4588872), (4260, 4394976), (4544, 4120290), (4828, 3877920), (4896, 3824060), (5112, 3662480), (5386, 3476160), (5440, 3441654), (5680, 3296232), (5760, 3250451), (6035, 3102336), (6120, 3059248), (6390, 2929984), (6528, 2868045), (6816, 2746860), (7242, 2585280), (8079, 2317440), (8160, 2294436), (8520, 2197488), (9088, 2060145), (9656, 1938960), (9792, 1912030), (10224, 1831240), (10772, 1738080), (10863, 1723520), (10880, 1720827), (11360, 1648116), (12070, 1551168), (12240, 1529624), (12780, 1464992), (13465, 1390464), (13632, 1373430), (14484, 1292640), (16158, 1158720), (16320, 1147218), (17040, 1098744), (18105, 1034112), (19312, 969480), (19584, 956015), (20448, 915620), (21544, 869040), (21726, 861760), (22720, 824058), (24140, 775584), (24237, 772480), (24480, 764812), (25560, 732496), (26930, 695232), (27264, 686715), (28968, 646320), (32316, 579360), (32640, 573609), (34080, 549372), (36210, 517056), (38624, 484740), (40395, 463488), (40896, 457810), (43088, 434520), (43452, 430880), (45440, 412029), (45781, 408960), (48280, 387792), (48474, 386240), (48960, 382406), (51120, 366248), (53860, 347616), (54315, 344704), (57936, 323160), (64632, 289680), (68160, 274686), (72420, 258528), (77248, 242370), (80790, 231744), (81792, 228905), (86176, 217260), (86904, 215440), (91562, 204480), (96560, 193896), (96948, 193120), (97920, 191203), (102240, 183124), (107720, 173808), (108630, 172352), (115872, 161580), (121185, 154496), (129264, 144840), (136320, 137343)]