1325659680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:376

約数の個数: 288

約数和(自身を含む): 4705646400

約数和(自身を除く): 3379986720

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, 139, 144, 148, 160, 179, 180, 185, 222, 240, 278, 288, 296, 333, 358, 360, 370, 417, 444, 480, 537, 555, 556, 592, 666, 695, 716, 720, 740, 834, 888, 895, 1074, 1110, 1112, 1184, 1251, 1332, 1390, 1432, 1440, 1480, 1611, 1665, 1668, 1776, 1790, 2085, 2148, 2220, 2224, 2502, 2664, 2685, 2780, 2864, 2960, 3222, 3330, 3336, 3552, 3580, 4170, 4296, 4440, 4448, 5004, 5143, 5328, 5370, 5560, 5728, 5920, 6255, 6444, 6623, 6660, 6672, 7160, 8055, 8340, 8592, 8880, 10008, 10286, 10656, 10740, 11120, 12510, 12888, 13246, 13320, 13344, 14320, 15429, 16110, 16680, 17184, 17760, 19869, 20016, 20572, 21480, 22240, 24881, 25020, 25715, 25776, 26492, 26640, 28640, 30858, 32220, 33115, 33360, 39738, 40032, 41144, 42960, 46287, 49762, 50040, 51430, 51552, 52984, 53280, 59607, 61716, 64440, 66230, 66720, 74643, 77145, 79476, 82288, 85920, 92574, 99345, 99524, 100080, 102860, 105968, 119214, 123432, 124405, 128880, 132460, 149286, 154290, 158952, 164576, 185148, 198690, 199048, 200160, 205720, 211936, 223929, 231435, 238428, 246864, 248810, 257760, 264920, 298035, 298572, 308580, 317904, 370296, 373215, 397380, 398096, 411440, 447858, 462870, 476856, 493728, 497620, 529840, 596070, 597144, 617160, 635808, 740592, 746430, 794760, 796192, 822880, 895716, 920597, 925740, 953712, 995240, 1059680, 1119645, 1192140, 1194288, 1234320, 1481184, 1492860, 1589520, 1791432, 1841194, 1851480, 1907424, 1990480, 2239290, 2384280, 2388576, 2468640, 2761791, 2985720, 3179040, 3582864, 3682388, 3702960, 3980960, 4478580, 4602985, 4768560, 5523582, 5971440, 7165728, 7364776, 7405920, 8285373, 8957160, 9205970, 9537120, 11047164, 11942880, 13808955, 14729552, 16570746, 17914320, 18411940, 22094328, 27617910, 29459104, 33141492, 35828640, 36823880, 41426865, 44188656, 55235820, 66282984, 73647760, 82853730, 88377312, 110471640, 132565968, 147295520, 165707460, 220943280, 265131936, 331414920, 441886560, 662829840, 1325659680]

約数ペア:

[(1, 1325659680), (2, 662829840), (3, 441886560), (4, 331414920), (5, 265131936), (6, 220943280), (8, 165707460), (9, 147295520), (10, 132565968), (12, 110471640), (15, 88377312), (16, 82853730), (18, 73647760), (20, 66282984), (24, 55235820), (30, 44188656), (32, 41426865), (36, 36823880), (37, 35828640), (40, 33141492), (45, 29459104), (48, 27617910), (60, 22094328), (72, 18411940), (74, 17914320), (80, 16570746), (90, 14729552), (96, 13808955), (111, 11942880), (120, 11047164), (139, 9537120), (144, 9205970), (148, 8957160), (160, 8285373), (179, 7405920), (180, 7364776), (185, 7165728), (222, 5971440), (240, 5523582), (278, 4768560), (288, 4602985), (296, 4478580), (333, 3980960), (358, 3702960), (360, 3682388), (370, 3582864), (417, 3179040), (444, 2985720), (480, 2761791), (537, 2468640), (555, 2388576), (556, 2384280), (592, 2239290), (666, 1990480), (695, 1907424), (716, 1851480), (720, 1841194), (740, 1791432), (834, 1589520), (888, 1492860), (895, 1481184), (1074, 1234320), (1110, 1194288), (1112, 1192140), (1184, 1119645), (1251, 1059680), (1332, 995240), (1390, 953712), (1432, 925740), (1440, 920597), (1480, 895716), (1611, 822880), (1665, 796192), (1668, 794760), (1776, 746430), (1790, 740592), (2085, 635808), (2148, 617160), (2220, 597144), (2224, 596070), (2502, 529840), (2664, 497620), (2685, 493728), (2780, 476856), (2864, 462870), (2960, 447858), (3222, 411440), (3330, 398096), (3336, 397380), (3552, 373215), (3580, 370296), (4170, 317904), (4296, 308580), (4440, 298572), (4448, 298035), (5004, 264920), (5143, 257760), (5328, 248810), (5370, 246864), (5560, 238428), (5728, 231435), (5920, 223929), (6255, 211936), (6444, 205720), (6623, 200160), (6660, 199048), (6672, 198690), (7160, 185148), (8055, 164576), (8340, 158952), (8592, 154290), (8880, 149286), (10008, 132460), (10286, 128880), (10656, 124405), (10740, 123432), (11120, 119214), (12510, 105968), (12888, 102860), (13246, 100080), (13320, 99524), (13344, 99345), (14320, 92574), (15429, 85920), (16110, 82288), (16680, 79476), (17184, 77145), (17760, 74643), (19869, 66720), (20016, 66230), (20572, 64440), (21480, 61716), (22240, 59607), (24881, 53280), (25020, 52984), (25715, 51552), (25776, 51430), (26492, 50040), (26640, 49762), (28640, 46287), (30858, 42960), (32220, 41144), (33115, 40032), (33360, 39738)]