1442547120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1092

約数の個数: 320

約数和(自身を含む): 5482506240

約数和(自身を除く): 4039959120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 37, 40, 42, 46, 48, 56, 60, 69, 70, 74, 80, 84, 92, 105, 111, 112, 115, 120, 138, 140, 148, 161, 168, 184, 185, 210, 222, 230, 240, 259, 276, 280, 296, 322, 336, 345, 368, 370, 420, 444, 460, 483, 518, 552, 555, 560, 592, 644, 690, 740, 777, 805, 840, 851, 888, 920, 966, 1009, 1036, 1104, 1110, 1288, 1295, 1380, 1480, 1554, 1610, 1680, 1702, 1776, 1840, 1932, 2018, 2072, 2220, 2415, 2553, 2576, 2590, 2760, 2960, 3027, 3108, 3220, 3404, 3864, 3885, 4036, 4144, 4255, 4440, 4830, 5045, 5106, 5180, 5520, 5957, 6054, 6216, 6440, 6808, 7063, 7728, 7770, 8072, 8510, 8880, 9660, 10090, 10212, 10360, 11914, 12108, 12432, 12765, 12880, 13616, 14126, 15135, 15540, 16144, 17020, 17871, 19320, 20180, 20424, 20720, 21189, 23207, 23828, 24216, 25530, 28252, 29785, 30270, 31080, 34040, 35315, 35742, 37333, 38640, 40360, 40848, 42378, 46414, 47656, 48432, 51060, 56504, 59570, 60540, 62160, 68080, 69621, 70630, 71484, 74666, 80720, 84756, 89355, 92828, 95312, 102120, 105945, 111999, 113008, 116035, 119140, 121080, 139242, 141260, 142968, 149332, 162449, 169512, 178710, 185656, 186665, 204240, 211890, 223998, 232070, 238280, 242160, 261331, 278484, 282520, 285936, 298664, 324898, 339024, 348105, 357420, 371312, 373330, 423780, 447996, 464140, 476560, 487347, 522662, 556968, 559995, 565040, 597328, 649796, 696210, 714840, 746660, 783993, 812245, 847560, 858659, 895992, 928280, 974694, 1045324, 1113936, 1119990, 1299592, 1306655, 1392420, 1429680, 1493320, 1567986, 1624490, 1695120, 1717318, 1791984, 1856560, 1949388, 2090648, 2239980, 2436735, 2575977, 2599184, 2613310, 2784840, 2986640, 3135972, 3248980, 3434636, 3898776, 3919965, 4181296, 4293295, 4479960, 4873470, 5151954, 5226620, 5569680, 6010613, 6271944, 6497960, 6869272, 7797552, 7839930, 8586590, 8959920, 9746940, 10303908, 10453240, 12021226, 12543888, 12879885, 12995920, 13738544, 15679860, 17173180, 18031839, 19493880, 20607816, 20906480, 24042452, 25759770, 30053065, 31359720, 34346360, 36063678, 38987760, 41215632, 48084904, 51519540, 60106130, 62719440, 68692720, 72127356, 90159195, 96169808, 103039080, 120212260, 144254712, 180318390, 206078160, 240424520, 288509424, 360636780, 480849040, 721273560, 1442547120]

約数ペア:

[(1, 1442547120), (2, 721273560), (3, 480849040), (4, 360636780), (5, 288509424), (6, 240424520), (7, 206078160), (8, 180318390), (10, 144254712), (12, 120212260), (14, 103039080), (15, 96169808), (16, 90159195), (20, 72127356), (21, 68692720), (23, 62719440), (24, 60106130), (28, 51519540), (30, 48084904), (35, 41215632), (37, 38987760), (40, 36063678), (42, 34346360), (46, 31359720), (48, 30053065), (56, 25759770), (60, 24042452), (69, 20906480), (70, 20607816), (74, 19493880), (80, 18031839), (84, 17173180), (92, 15679860), (105, 13738544), (111, 12995920), (112, 12879885), (115, 12543888), (120, 12021226), (138, 10453240), (140, 10303908), (148, 9746940), (161, 8959920), (168, 8586590), (184, 7839930), (185, 7797552), (210, 6869272), (222, 6497960), (230, 6271944), (240, 6010613), (259, 5569680), (276, 5226620), (280, 5151954), (296, 4873470), (322, 4479960), (336, 4293295), (345, 4181296), (368, 3919965), (370, 3898776), (420, 3434636), (444, 3248980), (460, 3135972), (483, 2986640), (518, 2784840), (552, 2613310), (555, 2599184), (560, 2575977), (592, 2436735), (644, 2239980), (690, 2090648), (740, 1949388), (777, 1856560), (805, 1791984), (840, 1717318), (851, 1695120), (888, 1624490), (920, 1567986), (966, 1493320), (1009, 1429680), (1036, 1392420), (1104, 1306655), (1110, 1299592), (1288, 1119990), (1295, 1113936), (1380, 1045324), (1480, 974694), (1554, 928280), (1610, 895992), (1680, 858659), (1702, 847560), (1776, 812245), (1840, 783993), (1932, 746660), (2018, 714840), (2072, 696210), (2220, 649796), (2415, 597328), (2553, 565040), (2576, 559995), (2590, 556968), (2760, 522662), (2960, 487347), (3027, 476560), (3108, 464140), (3220, 447996), (3404, 423780), (3864, 373330), (3885, 371312), (4036, 357420), (4144, 348105), (4255, 339024), (4440, 324898), (4830, 298664), (5045, 285936), (5106, 282520), (5180, 278484), (5520, 261331), (5957, 242160), (6054, 238280), (6216, 232070), (6440, 223998), (6808, 211890), (7063, 204240), (7728, 186665), (7770, 185656), (8072, 178710), (8510, 169512), (8880, 162449), (9660, 149332), (10090, 142968), (10212, 141260), (10360, 139242), (11914, 121080), (12108, 119140), (12432, 116035), (12765, 113008), (12880, 111999), (13616, 105945), (14126, 102120), (15135, 95312), (15540, 92828), (16144, 89355), (17020, 84756), (17871, 80720), (19320, 74666), (20180, 71484), (20424, 70630), (20720, 69621), (21189, 68080), (23207, 62160), (23828, 60540), (24216, 59570), (25530, 56504), (28252, 51060), (29785, 48432), (30270, 47656), (31080, 46414), (34040, 42378), (35315, 40848), (35742, 40360), (37333, 38640)]