2521251360

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3413}}^1$

素因数の和:3462

約数の個数: 288

約数和(自身を含む): 9394781760

約数和(自身を除く): 6873530400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 1944, 2052, 2160, 2280, 2430, 2565, 2592, 2736, 3040, 3078, 3240, 3413, 3420, 3888, 4104, 4320, 4560, 4617, 4860, 5130, 5472, 6156, 6480, 6826, 6840, 7695, 7776, 8208, 9120, 9234, 9720, 10239, 10260, 12312, 12960, 13652, 13680, 15390, 16416, 17065, 18468, 19440, 20478, 20520, 23085, 24624, 27304, 27360, 30717, 30780, 34130, 36936, 38880, 40956, 41040, 46170, 49248, 51195, 54608, 61434, 61560, 64847, 68260, 73872, 81912, 82080, 92151, 92340, 102390, 109216, 122868, 123120, 129694, 136520, 147744, 153585, 163824, 184302, 184680, 194541, 204780, 245736, 246240, 259388, 273040, 276453, 307170, 324235, 327648, 368604, 369360, 389082, 409560, 460755, 491472, 518776, 546080, 552906, 583623, 614340, 648470, 737208, 738720, 778164, 819120, 829359, 921510, 972705, 982944, 1037552, 1105812, 1167246, 1228680, 1296940, 1382265, 1474416, 1556328, 1638240, 1658718, 1750869, 1843020, 1945410, 2075104, 2211624, 2334492, 2457360, 2593880, 2764530, 2918115, 2948832, 3112656, 3317436, 3501738, 3686040, 3890820, 4146795, 4423248, 4668984, 4914720, 5187760, 5252607, 5529060, 5836230, 6225312, 6634872, 7003476, 7372080, 7781640, 8293590, 8754345, 8846496, 9337968, 10375520, 10505214, 11058120, 11672460, 13269744, 14006952, 14744160, 15563280, 15757821, 16587180, 17508690, 18675936, 21010428, 22116240, 23344920, 26263035, 26539488, 28013904, 31126560, 31515642, 33174360, 35017380, 42020856, 44232480, 46689840, 52526070, 56027808, 63031284, 66348720, 70034760, 78789105, 84041712, 93379680, 105052140, 126062568, 132697440, 140069520, 157578210, 168083424, 210104280, 252125136, 280139040, 315156420, 420208560, 504250272, 630312840, 840417120, 1260625680, 2521251360]

約数ペア:

[(1, 2521251360), (2, 1260625680), (3, 840417120), (4, 630312840), (5, 504250272), (6, 420208560), (8, 315156420), (9, 280139040), (10, 252125136), (12, 210104280), (15, 168083424), (16, 157578210), (18, 140069520), (19, 132697440), (20, 126062568), (24, 105052140), (27, 93379680), (30, 84041712), (32, 78789105), (36, 70034760), (38, 66348720), (40, 63031284), (45, 56027808), (48, 52526070), (54, 46689840), (57, 44232480), (60, 42020856), (72, 35017380), (76, 33174360), (80, 31515642), (81, 31126560), (90, 28013904), (95, 26539488), (96, 26263035), (108, 23344920), (114, 22116240), (120, 21010428), (135, 18675936), (144, 17508690), (152, 16587180), (160, 15757821), (162, 15563280), (171, 14744160), (180, 14006952), (190, 13269744), (216, 11672460), (228, 11058120), (240, 10505214), (243, 10375520), (270, 9337968), (285, 8846496), (288, 8754345), (304, 8293590), (324, 7781640), (342, 7372080), (360, 7003476), (380, 6634872), (405, 6225312), (432, 5836230), (456, 5529060), (480, 5252607), (486, 5187760), (513, 4914720), (540, 4668984), (570, 4423248), (608, 4146795), (648, 3890820), (684, 3686040), (720, 3501738), (760, 3317436), (810, 3112656), (855, 2948832), (864, 2918115), (912, 2764530), (972, 2593880), (1026, 2457360), (1080, 2334492), (1140, 2211624), (1215, 2075104), (1296, 1945410), (1368, 1843020), (1440, 1750869), (1520, 1658718), (1539, 1638240), (1620, 1556328), (1710, 1474416), (1824, 1382265), (1944, 1296940), (2052, 1228680), (2160, 1167246), (2280, 1105812), (2430, 1037552), (2565, 982944), (2592, 972705), (2736, 921510), (3040, 829359), (3078, 819120), (3240, 778164), (3413, 738720), (3420, 737208), (3888, 648470), (4104, 614340), (4320, 583623), (4560, 552906), (4617, 546080), (4860, 518776), (5130, 491472), (5472, 460755), (6156, 409560), (6480, 389082), (6826, 369360), (6840, 368604), (7695, 327648), (7776, 324235), (8208, 307170), (9120, 276453), (9234, 273040), (9720, 259388), (10239, 246240), (10260, 245736), (12312, 204780), (12960, 194541), (13652, 184680), (13680, 184302), (15390, 163824), (16416, 153585), (17065, 147744), (18468, 136520), (19440, 129694), (20478, 123120), (20520, 122868), (23085, 109216), (24624, 102390), (27304, 92340), (27360, 92151), (30717, 82080), (30780, 81912), (34130, 73872), (36936, 68260), (38880, 64847), (40956, 61560), (41040, 61434), (46170, 54608), (49248, 51195)]