2975562720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12227}}^1$

素因数の和:12274

約数の個数: 216

約数和(自身を含む): 10996175736

約数和(自身を除く): 8020613016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 4056, 4680, 5070, 5408, 6084, 6240, 6760, 7605, 8112, 9360, 10140, 12168, 12227, 13520, 15210, 16224, 18720, 20280, 24336, 24454, 27040, 30420, 36681, 40560, 48672, 48908, 60840, 61135, 73362, 81120, 97816, 110043, 121680, 122270, 146724, 158951, 183405, 195632, 220086, 243360, 244540, 293448, 317902, 366810, 391264, 440172, 476853, 489080, 550215, 586896, 635804, 733620, 794755, 880344, 953706, 978160, 1100430, 1173792, 1271608, 1430559, 1467240, 1589510, 1760688, 1907412, 1956320, 2066363, 2200860, 2384265, 2543216, 2861118, 2934480, 3179020, 3521376, 3814824, 4132726, 4401720, 4768530, 5086432, 5722236, 5868960, 6199089, 6358040, 7152795, 7629648, 8265452, 8803440, 9537060, 10331815, 11444472, 12398178, 12716080, 14305590, 15259296, 16530904, 17606880, 18597267, 19074120, 20663630, 22888944, 24796356, 25432160, 28611180, 30995445, 33061808, 37194534, 38148240, 41327260, 45777888, 49592712, 57222360, 61990890, 66123616, 74389068, 76296480, 82654520, 92986335, 99185424, 114444720, 123981780, 148778136, 165309040, 185972670, 198370848, 228889440, 247963560, 297556272, 330618080, 371945340, 495927120, 595112544, 743890680, 991854240, 1487781360, 2975562720]

約数ペア:

[(1, 2975562720), (2, 1487781360), (3, 991854240), (4, 743890680), (5, 595112544), (6, 495927120), (8, 371945340), (9, 330618080), (10, 297556272), (12, 247963560), (13, 228889440), (15, 198370848), (16, 185972670), (18, 165309040), (20, 148778136), (24, 123981780), (26, 114444720), (30, 99185424), (32, 92986335), (36, 82654520), (39, 76296480), (40, 74389068), (45, 66123616), (48, 61990890), (52, 57222360), (60, 49592712), (65, 45777888), (72, 41327260), (78, 38148240), (80, 37194534), (90, 33061808), (96, 30995445), (104, 28611180), (117, 25432160), (120, 24796356), (130, 22888944), (144, 20663630), (156, 19074120), (160, 18597267), (169, 17606880), (180, 16530904), (195, 15259296), (208, 14305590), (234, 12716080), (240, 12398178), (260, 11444472), (288, 10331815), (312, 9537060), (338, 8803440), (360, 8265452), (390, 7629648), (416, 7152795), (468, 6358040), (480, 6199089), (507, 5868960), (520, 5722236), (585, 5086432), (624, 4768530), (676, 4401720), (720, 4132726), (780, 3814824), (845, 3521376), (936, 3179020), (1014, 2934480), (1040, 2861118), (1170, 2543216), (1248, 2384265), (1352, 2200860), (1440, 2066363), (1521, 1956320), (1560, 1907412), (1690, 1760688), (1872, 1589510), (2028, 1467240), (2080, 1430559), (2340, 1271608), (2535, 1173792), (2704, 1100430), (3042, 978160), (3120, 953706), (3380, 880344), (3744, 794755), (4056, 733620), (4680, 635804), (5070, 586896), (5408, 550215), (6084, 489080), (6240, 476853), (6760, 440172), (7605, 391264), (8112, 366810), (9360, 317902), (10140, 293448), (12168, 244540), (12227, 243360), (13520, 220086), (15210, 195632), (16224, 183405), (18720, 158951), (20280, 146724), (24336, 122270), (24454, 121680), (27040, 110043), (30420, 97816), (36681, 81120), (40560, 73362), (48672, 61135), (48908, 60840)]