19120646880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{937}}^1$

素因数の和:1378

約数の個数: 288

約数和(自身を含む): 67259372544

約数和(自身を除く): 48138725664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 383, 444, 480, 555, 592, 666, 720, 740, 766, 888, 937, 1110, 1149, 1184, 1332, 1440, 1480, 1532, 1665, 1776, 1874, 1915, 2220, 2298, 2664, 2811, 2960, 3064, 3330, 3447, 3552, 3748, 3830, 4440, 4596, 4685, 5328, 5622, 5745, 5920, 6128, 6660, 6894, 7496, 7660, 8433, 8880, 9192, 9370, 10656, 11244, 11490, 12256, 13320, 13788, 14055, 14171, 14992, 15320, 16866, 17235, 17760, 18384, 18740, 22488, 22980, 26640, 27576, 28110, 28342, 29984, 30640, 33732, 34470, 34669, 36768, 37480, 42165, 42513, 44976, 45960, 53280, 55152, 56220, 56684, 61280, 67464, 68940, 69338, 70855, 74960, 84330, 85026, 89952, 91920, 104007, 110304, 112440, 113368, 127539, 134928, 137880, 138676, 141710, 149920, 168660, 170052, 173345, 183840, 208014, 212565, 224880, 226736, 255078, 269856, 275760, 277352, 283420, 312021, 337320, 340104, 346690, 358871, 416028, 425130, 449760, 453472, 510156, 520035, 551520, 554704, 566840, 624042, 637695, 674640, 680208, 693380, 717742, 832056, 850260, 1020312, 1040070, 1076613, 1109408, 1133680, 1248084, 1275390, 1349280, 1360416, 1386760, 1435484, 1560105, 1664112, 1700520, 1794355, 2040624, 2080140, 2153226, 2267360, 2496168, 2550780, 2773520, 2870968, 3120210, 3229839, 3328224, 3401040, 3588710, 4081248, 4160280, 4306452, 4992336, 5101560, 5383065, 5547040, 5741936, 6240420, 6459678, 6802080, 7177420, 8320560, 8612904, 9984672, 10203120, 10766130, 11483872, 12480840, 12919356, 13278227, 14354840, 16149195, 16641120, 17225808, 20406240, 21532260, 24961680, 25838712, 26556454, 28709680, 32298390, 34451616, 39834681, 43064520, 49923360, 51677424, 53112908, 57419360, 64596780, 66391135, 79669362, 86129040, 103354848, 106225816, 119504043, 129193560, 132782270, 159338724, 172258080, 199173405, 212451632, 239008086, 258387120, 265564540, 318677448, 398346810, 424903264, 478016172, 516774240, 531129080, 597520215, 637354896, 796693620, 956032344, 1062258160, 1195040430, 1274709792, 1593387240, 1912064688, 2124516320, 2390080860, 3186774480, 3824129376, 4780161720, 6373548960, 9560323440, 19120646880]

約数ペア:

[(1, 19120646880), (2, 9560323440), (3, 6373548960), (4, 4780161720), (5, 3824129376), (6, 3186774480), (8, 2390080860), (9, 2124516320), (10, 1912064688), (12, 1593387240), (15, 1274709792), (16, 1195040430), (18, 1062258160), (20, 956032344), (24, 796693620), (30, 637354896), (32, 597520215), (36, 531129080), (37, 516774240), (40, 478016172), (45, 424903264), (48, 398346810), (60, 318677448), (72, 265564540), (74, 258387120), (80, 239008086), (90, 212451632), (96, 199173405), (111, 172258080), (120, 159338724), (144, 132782270), (148, 129193560), (160, 119504043), (180, 106225816), (185, 103354848), (222, 86129040), (240, 79669362), (288, 66391135), (296, 64596780), (333, 57419360), (360, 53112908), (370, 51677424), (383, 49923360), (444, 43064520), (480, 39834681), (555, 34451616), (592, 32298390), (666, 28709680), (720, 26556454), (740, 25838712), (766, 24961680), (888, 21532260), (937, 20406240), (1110, 17225808), (1149, 16641120), (1184, 16149195), (1332, 14354840), (1440, 13278227), (1480, 12919356), (1532, 12480840), (1665, 11483872), (1776, 10766130), (1874, 10203120), (1915, 9984672), (2220, 8612904), (2298, 8320560), (2664, 7177420), (2811, 6802080), (2960, 6459678), (3064, 6240420), (3330, 5741936), (3447, 5547040), (3552, 5383065), (3748, 5101560), (3830, 4992336), (4440, 4306452), (4596, 4160280), (4685, 4081248), (5328, 3588710), (5622, 3401040), (5745, 3328224), (5920, 3229839), (6128, 3120210), (6660, 2870968), (6894, 2773520), (7496, 2550780), (7660, 2496168), (8433, 2267360), (8880, 2153226), (9192, 2080140), (9370, 2040624), (10656, 1794355), (11244, 1700520), (11490, 1664112), (12256, 1560105), (13320, 1435484), (13788, 1386760), (14055, 1360416), (14171, 1349280), (14992, 1275390), (15320, 1248084), (16866, 1133680), (17235, 1109408), (17760, 1076613), (18384, 1040070), (18740, 1020312), (22488, 850260), (22980, 832056), (26640, 717742), (27576, 693380), (28110, 680208), (28342, 674640), (29984, 637695), (30640, 624042), (33732, 566840), (34470, 554704), (34669, 551520), (36768, 520035), (37480, 510156), (42165, 453472), (42513, 449760), (44976, 425130), (45960, 416028), (53280, 358871), (55152, 346690), (56220, 340104), (56684, 337320), (61280, 312021), (67464, 283420), (68940, 277352), (69338, 275760), (70855, 269856), (74960, 255078), (84330, 226736), (85026, 224880), (89952, 212565), (91920, 208014), (104007, 183840), (110304, 173345), (112440, 170052), (113368, 168660), (127539, 149920), (134928, 141710), (137880, 138676)]