18303790320

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:716

約数の個数: 320

約数和(自身を含む): 64241424000

約数和(自身を除く): 45937633680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 233, 240, 243, 270, 324, 360, 405, 432, 449, 466, 486, 540, 648, 699, 720, 729, 810, 898, 932, 972, 1080, 1165, 1215, 1296, 1347, 1398, 1458, 1620, 1796, 1864, 1944, 2097, 2160, 2187, 2245, 2330, 2430, 2694, 2796, 2916, 3240, 3495, 3592, 3645, 3728, 3888, 4041, 4194, 4374, 4490, 4660, 4860, 5388, 5592, 5832, 6291, 6480, 6735, 6990, 7184, 7290, 8082, 8388, 8748, 8980, 9320, 9720, 10485, 10776, 10935, 11184, 11664, 12123, 12582, 13470, 13980, 14580, 16164, 16776, 17496, 17960, 18640, 18873, 19440, 20205, 20970, 21552, 21870, 24246, 25164, 26940, 27960, 29160, 31455, 32328, 33552, 34992, 35920, 36369, 37746, 40410, 41940, 43740, 48492, 50328, 53880, 55920, 56619, 58320, 60615, 62910, 64656, 72738, 75492, 80820, 83880, 87480, 94365, 96984, 100656, 104617, 107760, 109107, 113238, 121230, 125820, 145476, 150984, 161640, 167760, 169857, 174960, 181845, 188730, 193968, 209234, 218214, 226476, 242460, 251640, 283095, 290952, 301968, 313851, 323280, 327321, 339714, 363690, 377460, 418468, 436428, 452952, 484920, 503280, 509571, 523085, 545535, 566190, 581904, 627702, 654642, 679428, 727380, 754920, 836936, 849285, 872856, 905904, 941553, 969840, 981963, 1019142, 1046170, 1091070, 1132380, 1255404, 1309284, 1358856, 1454760, 1509840, 1569255, 1636605, 1673872, 1698570, 1745712, 1883106, 1963926, 2038284, 2092340, 2182140, 2264760, 2510808, 2547855, 2618568, 2717712, 2824659, 2909520, 3138510, 3273210, 3397140, 3766212, 3927852, 4076568, 4184680, 4364280, 4529520, 4707765, 4909815, 5021616, 5095710, 5237136, 5649318, 6277020, 6546420, 6794280, 7532424, 7855704, 8153136, 8369360, 8473977, 8728560, 9415530, 9819630, 10191420, 11298636, 12554040, 13092840, 13588560, 14123295, 15064848, 15711408, 16947954, 18831060, 19639260, 20382840, 22597272, 25108080, 25421931, 26185680, 28246590, 33895908, 37662120, 39278520, 40765680, 42369885, 45194544, 50843862, 56493180, 67791816, 75324240, 76265793, 78557040, 84739770, 101687724, 112986360, 127109655, 135583632, 152531586, 169479540, 203375448, 225972720, 228797379, 254219310, 305063172, 338959080, 381328965, 406750896, 457594758, 508438620, 610126344, 677918160, 762657930, 915189516, 1016877240, 1143986895, 1220252688, 1525315860, 1830379032, 2033754480, 2287973790, 3050631720, 3660758064, 4575947580, 6101263440, 9151895160, 18303790320]

約数ペア:

[(1, 18303790320), (2, 9151895160), (3, 6101263440), (4, 4575947580), (5, 3660758064), (6, 3050631720), (8, 2287973790), (9, 2033754480), (10, 1830379032), (12, 1525315860), (15, 1220252688), (16, 1143986895), (18, 1016877240), (20, 915189516), (24, 762657930), (27, 677918160), (30, 610126344), (36, 508438620), (40, 457594758), (45, 406750896), (48, 381328965), (54, 338959080), (60, 305063172), (72, 254219310), (80, 228797379), (81, 225972720), (90, 203375448), (108, 169479540), (120, 152531586), (135, 135583632), (144, 127109655), (162, 112986360), (180, 101687724), (216, 84739770), (233, 78557040), (240, 76265793), (243, 75324240), (270, 67791816), (324, 56493180), (360, 50843862), (405, 45194544), (432, 42369885), (449, 40765680), (466, 39278520), (486, 37662120), (540, 33895908), (648, 28246590), (699, 26185680), (720, 25421931), (729, 25108080), (810, 22597272), (898, 20382840), (932, 19639260), (972, 18831060), (1080, 16947954), (1165, 15711408), (1215, 15064848), (1296, 14123295), (1347, 13588560), (1398, 13092840), (1458, 12554040), (1620, 11298636), (1796, 10191420), (1864, 9819630), (1944, 9415530), (2097, 8728560), (2160, 8473977), (2187, 8369360), (2245, 8153136), (2330, 7855704), (2430, 7532424), (2694, 6794280), (2796, 6546420), (2916, 6277020), (3240, 5649318), (3495, 5237136), (3592, 5095710), (3645, 5021616), (3728, 4909815), (3888, 4707765), (4041, 4529520), (4194, 4364280), (4374, 4184680), (4490, 4076568), (4660, 3927852), (4860, 3766212), (5388, 3397140), (5592, 3273210), (5832, 3138510), (6291, 2909520), (6480, 2824659), (6735, 2717712), (6990, 2618568), (7184, 2547855), (7290, 2510808), (8082, 2264760), (8388, 2182140), (8748, 2092340), (8980, 2038284), (9320, 1963926), (9720, 1883106), (10485, 1745712), (10776, 1698570), (10935, 1673872), (11184, 1636605), (11664, 1569255), (12123, 1509840), (12582, 1454760), (13470, 1358856), (13980, 1309284), (14580, 1255404), (16164, 1132380), (16776, 1091070), (17496, 1046170), (17960, 1019142), (18640, 981963), (18873, 969840), (19440, 941553), (20205, 905904), (20970, 872856), (21552, 849285), (21870, 836936), (24246, 754920), (25164, 727380), (26940, 679428), (27960, 654642), (29160, 627702), (31455, 581904), (32328, 566190), (33552, 545535), (34992, 523085), (35920, 509571), (36369, 503280), (37746, 484920), (40410, 452952), (41940, 436428), (43740, 418468), (48492, 377460), (50328, 363690), (53880, 339714), (55920, 327321), (56619, 323280), (58320, 313851), (60615, 301968), (62910, 290952), (64656, 283095), (72738, 251640), (75492, 242460), (80820, 226476), (83880, 218214), (87480, 209234), (94365, 193968), (96984, 188730), (100656, 181845), (104617, 174960), (107760, 169857), (109107, 167760), (113238, 161640), (121230, 150984), (125820, 145476)]