12415297680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33613}}^1$

素因数の和:33660

約数の個数: 240

約数和(自身を含む): 45516045120

約数和(自身を除く): 33100747440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1520, 1539, 1620, 1710, 1944, 2052, 2160, 2280, 2430, 2565, 2736, 3078, 3240, 3420, 3888, 4104, 4560, 4617, 4860, 5130, 6156, 6480, 6840, 7695, 8208, 9234, 9720, 10260, 12312, 13680, 15390, 18468, 19440, 20520, 23085, 24624, 30780, 33613, 36936, 41040, 46170, 61560, 67226, 73872, 92340, 100839, 123120, 134452, 168065, 184680, 201678, 268904, 302517, 336130, 369360, 403356, 504195, 537808, 605034, 638647, 672260, 806712, 907551, 1008390, 1210068, 1277294, 1344520, 1512585, 1613424, 1815102, 1915941, 2016780, 2420136, 2554588, 2689040, 2722653, 3025170, 3193235, 3630204, 3831882, 4033560, 4537755, 4840272, 5109176, 5445306, 5747823, 6050340, 6386470, 7260408, 7663764, 8067120, 8167959, 9075510, 9579705, 10218352, 10890612, 11495646, 12100680, 12772940, 13613265, 14520816, 15327528, 16335918, 17243469, 18151020, 19159410, 21781224, 22991292, 24201360, 25545880, 27226530, 28739115, 30655056, 32671836, 34486938, 36302040, 38318820, 40839795, 43562448, 45982584, 51091760, 51730407, 54453060, 57478230, 65343672, 68973876, 72604080, 76637640, 81679590, 86217345, 91965168, 103460814, 108906120, 114956460, 130687344, 137947752, 153275280, 155191221, 163359180, 172434690, 206921628, 217812240, 229912920, 258652035, 275895504, 310382442, 326718360, 344869380, 413843256, 459825840, 517304070, 620764884, 653436720, 689738760, 775956105, 827686512, 1034608140, 1241529768, 1379477520, 1551912210, 2069216280, 2483059536, 3103824420, 4138432560, 6207648840, 12415297680]

約数ペア:

[(1, 12415297680), (2, 6207648840), (3, 4138432560), (4, 3103824420), (5, 2483059536), (6, 2069216280), (8, 1551912210), (9, 1379477520), (10, 1241529768), (12, 1034608140), (15, 827686512), (16, 775956105), (18, 689738760), (19, 653436720), (20, 620764884), (24, 517304070), (27, 459825840), (30, 413843256), (36, 344869380), (38, 326718360), (40, 310382442), (45, 275895504), (48, 258652035), (54, 229912920), (57, 217812240), (60, 206921628), (72, 172434690), (76, 163359180), (80, 155191221), (81, 153275280), (90, 137947752), (95, 130687344), (108, 114956460), (114, 108906120), (120, 103460814), (135, 91965168), (144, 86217345), (152, 81679590), (162, 76637640), (171, 72604080), (180, 68973876), (190, 65343672), (216, 57478230), (228, 54453060), (240, 51730407), (243, 51091760), (270, 45982584), (285, 43562448), (304, 40839795), (324, 38318820), (342, 36302040), (360, 34486938), (380, 32671836), (405, 30655056), (432, 28739115), (456, 27226530), (486, 25545880), (513, 24201360), (540, 22991292), (570, 21781224), (648, 19159410), (684, 18151020), (720, 17243469), (760, 16335918), (810, 15327528), (855, 14520816), (912, 13613265), (972, 12772940), (1026, 12100680), (1080, 11495646), (1140, 10890612), (1215, 10218352), (1296, 9579705), (1368, 9075510), (1520, 8167959), (1539, 8067120), (1620, 7663764), (1710, 7260408), (1944, 6386470), (2052, 6050340), (2160, 5747823), (2280, 5445306), (2430, 5109176), (2565, 4840272), (2736, 4537755), (3078, 4033560), (3240, 3831882), (3420, 3630204), (3888, 3193235), (4104, 3025170), (4560, 2722653), (4617, 2689040), (4860, 2554588), (5130, 2420136), (6156, 2016780), (6480, 1915941), (6840, 1815102), (7695, 1613424), (8208, 1512585), (9234, 1344520), (9720, 1277294), (10260, 1210068), (12312, 1008390), (13680, 907551), (15390, 806712), (18468, 672260), (19440, 638647), (20520, 605034), (23085, 537808), (24624, 504195), (30780, 403356), (33613, 369360), (36936, 336130), (41040, 302517), (46170, 268904), (61560, 201678), (67226, 184680), (73872, 168065), (92340, 134452), (100839, 123120)]