2214290400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 432

約数和(自身を含む): 8834434560

約数和(自身を除く): 6620144160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 49, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 96, 98, 100, 105, 112, 114, 120, 133, 140, 147, 150, 152, 160, 168, 175, 190, 196, 200, 210, 224, 228, 240, 245, 266, 280, 285, 294, 300, 304, 336, 350, 380, 392, 399, 400, 420, 456, 475, 480, 490, 525, 532, 560, 570, 588, 600, 608, 665, 672, 700, 735, 760, 784, 798, 800, 840, 912, 931, 950, 980, 991, 1050, 1064, 1120, 1140, 1176, 1200, 1225, 1330, 1400, 1425, 1470, 1520, 1568, 1596, 1680, 1824, 1862, 1900, 1960, 1982, 1995, 2100, 2128, 2280, 2352, 2400, 2450, 2660, 2793, 2800, 2850, 2940, 2973, 3040, 3192, 3325, 3360, 3675, 3724, 3800, 3920, 3964, 3990, 4200, 4256, 4560, 4655, 4704, 4900, 4955, 5320, 5586, 5600, 5700, 5880, 5946, 6384, 6650, 6937, 7350, 7448, 7600, 7840, 7928, 7980, 8400, 9120, 9310, 9800, 9910, 9975, 10640, 11172, 11400, 11760, 11892, 12768, 13300, 13874, 13965, 14700, 14865, 14896, 15200, 15856, 15960, 16800, 18620, 18829, 19600, 19820, 19950, 20811, 21280, 22344, 22800, 23275, 23520, 23784, 24775, 26600, 27748, 27930, 29400, 29730, 29792, 31712, 31920, 34685, 37240, 37658, 39200, 39640, 39900, 41622, 44688, 45600, 46550, 47568, 48559, 49550, 53200, 55496, 55860, 56487, 58800, 59460, 63840, 69370, 69825, 74325, 74480, 75316, 79280, 79800, 83244, 89376, 93100, 94145, 95136, 97118, 99100, 104055, 106400, 110992, 111720, 112974, 117600, 118920, 131803, 138740, 139650, 145677, 148650, 148960, 150632, 158560, 159600, 166488, 173425, 186200, 188290, 194236, 198200, 208110, 221984, 223440, 225948, 237840, 242795, 263606, 277480, 279300, 282435, 291354, 297300, 301264, 319200, 332976, 346850, 372400, 376580, 388472, 395409, 396400, 416220, 446880, 451896, 470725, 475680, 485590, 520275, 527212, 554960, 558600, 564870, 582708, 594600, 602528, 659015, 665952, 693700, 728385, 744800, 753160, 776944, 790818, 792800, 832440, 903792, 922621, 941450, 971180, 1040550, 1054424, 1109920, 1117200, 1129740, 1165416, 1189200, 1213975, 1318030, 1387400, 1412175, 1456770, 1506320, 1553888, 1581636, 1664880, 1807584, 1845242, 1882900, 1942360, 1977045, 2081100, 2108848, 2234400, 2259480, 2330832, 2378400, 2427950, 2636060, 2767863, 2774800, 2824350, 2913540, 3012640, 3163272, 3295075, 3329760, 3641925, 3690484, 3765800, 3884720, 3954090, 4162200, 4217696, 4518960, 4613105, 4661664, 4855900, 5272120, 5535726, 5549600, 5648700, 5827080, 6326544, 6590150, 7283850, 7380968, 7531600, 7769440, 7908180, 8324400, 9037920, 9226210, 9711800, 9885225, 10544240, 11071452, 11297400, 11654160, 12653088, 13180300, 13839315, 14567700, 14761936, 15063200, 15816360, 16648800, 18452420, 19423600, 19770450, 21088480, 22142904, 22594800, 23065525, 23308320, 26360600, 27678630, 29135400, 29523872, 31632720, 36904840, 38847200, 39540900, 44285808, 45189600, 46131050, 52721200, 55357260, 58270800, 63265440, 69196575, 73809680, 79081800, 88571616, 92262100, 105442400, 110714520, 116541600, 138393150, 147619360, 158163600, 184524200, 221429040, 276786300, 316327200, 369048400, 442858080, 553572600, 738096800, 1107145200, 2214290400]

約数ペア:

[(1, 2214290400), (2, 1107145200), (3, 738096800), (4, 553572600), (5, 442858080), (6, 369048400), (7, 316327200), (8, 276786300), (10, 221429040), (12, 184524200), (14, 158163600), (15, 147619360), (16, 138393150), (19, 116541600), (20, 110714520), (21, 105442400), (24, 92262100), (25, 88571616), (28, 79081800), (30, 73809680), (32, 69196575), (35, 63265440), (38, 58270800), (40, 55357260), (42, 52721200), (48, 46131050), (49, 45189600), (50, 44285808), (56, 39540900), (57, 38847200), (60, 36904840), (70, 31632720), (75, 29523872), (76, 29135400), (80, 27678630), (84, 26360600), (95, 23308320), (96, 23065525), (98, 22594800), (100, 22142904), (105, 21088480), (112, 19770450), (114, 19423600), (120, 18452420), (133, 16648800), (140, 15816360), (147, 15063200), (150, 14761936), (152, 14567700), (160, 13839315), (168, 13180300), (175, 12653088), (190, 11654160), (196, 11297400), (200, 11071452), (210, 10544240), (224, 9885225), (228, 9711800), (240, 9226210), (245, 9037920), (266, 8324400), (280, 7908180), (285, 7769440), (294, 7531600), (300, 7380968), (304, 7283850), (336, 6590150), (350, 6326544), (380, 5827080), (392, 5648700), (399, 5549600), (400, 5535726), (420, 5272120), (456, 4855900), (475, 4661664), (480, 4613105), (490, 4518960), (525, 4217696), (532, 4162200), (560, 3954090), (570, 3884720), (588, 3765800), (600, 3690484), (608, 3641925), (665, 3329760), (672, 3295075), (700, 3163272), (735, 3012640), (760, 2913540), (784, 2824350), (798, 2774800), (800, 2767863), (840, 2636060), (912, 2427950), (931, 2378400), (950, 2330832), (980, 2259480), (991, 2234400), (1050, 2108848), (1064, 2081100), (1120, 1977045), (1140, 1942360), (1176, 1882900), (1200, 1845242), (1225, 1807584), (1330, 1664880), (1400, 1581636), (1425, 1553888), (1470, 1506320), (1520, 1456770), (1568, 1412175), (1596, 1387400), (1680, 1318030), (1824, 1213975), (1862, 1189200), (1900, 1165416), (1960, 1129740), (1982, 1117200), (1995, 1109920), (2100, 1054424), (2128, 1040550), (2280, 971180), (2352, 941450), (2400, 922621), (2450, 903792), (2660, 832440), (2793, 792800), (2800, 790818), (2850, 776944), (2940, 753160), (2973, 744800), (3040, 728385), (3192, 693700), (3325, 665952), (3360, 659015), (3675, 602528), (3724, 594600), (3800, 582708), (3920, 564870), (3964, 558600), (3990, 554960), (4200, 527212), (4256, 520275), (4560, 485590), (4655, 475680), (4704, 470725), (4900, 451896), (4955, 446880), (5320, 416220), (5586, 396400), (5600, 395409), (5700, 388472), (5880, 376580), (5946, 372400), (6384, 346850), (6650, 332976), (6937, 319200), (7350, 301264), (7448, 297300), (7600, 291354), (7840, 282435), (7928, 279300), (7980, 277480), (8400, 263606), (9120, 242795), (9310, 237840), (9800, 225948), (9910, 223440), (9975, 221984), (10640, 208110), (11172, 198200), (11400, 194236), (11760, 188290), (11892, 186200), (12768, 173425), (13300, 166488), (13874, 159600), (13965, 158560), (14700, 150632), (14865, 148960), (14896, 148650), (15200, 145677), (15856, 139650), (15960, 138740), (16800, 131803), (18620, 118920), (18829, 117600), (19600, 112974), (19820, 111720), (19950, 110992), (20811, 106400), (21280, 104055), (22344, 99100), (22800, 97118), (23275, 95136), (23520, 94145), (23784, 93100), (24775, 89376), (26600, 83244), (27748, 79800), (27930, 79280), (29400, 75316), (29730, 74480), (29792, 74325), (31712, 69825), (31920, 69370), (34685, 63840), (37240, 59460), (37658, 58800), (39200, 56487), (39640, 55860), (39900, 55496), (41622, 53200), (44688, 49550), (45600, 48559), (46550, 47568)]