1989270360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1316

約数の個数: 512

約数和(自身を含む): 8709120000

約数和(自身を除く): 6719849640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 54, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 84, 88, 90, 95, 99, 105, 108, 110, 114, 120, 126, 132, 133, 135, 140, 152, 154, 165, 168, 171, 180, 189, 190, 198, 209, 210, 216, 220, 228, 231, 252, 264, 266, 270, 280, 285, 297, 308, 315, 330, 342, 360, 378, 380, 385, 396, 399, 418, 420, 440, 456, 462, 495, 504, 513, 532, 540, 570, 594, 616, 627, 630, 660, 665, 684, 693, 756, 760, 770, 792, 798, 836, 840, 855, 924, 945, 990, 1026, 1045, 1064, 1080, 1140, 1155, 1188, 1197, 1254, 1259, 1260, 1320, 1330, 1368, 1386, 1463, 1485, 1512, 1540, 1596, 1672, 1710, 1848, 1881, 1890, 1980, 1995, 2052, 2079, 2090, 2280, 2310, 2376, 2394, 2508, 2518, 2520, 2565, 2660, 2772, 2926, 2970, 3080, 3135, 3192, 3420, 3465, 3591, 3762, 3777, 3780, 3960, 3990, 4104, 4158, 4180, 4389, 4620, 4788, 5016, 5036, 5130, 5320, 5544, 5643, 5852, 5940, 5985, 6270, 6295, 6840, 6930, 7182, 7315, 7524, 7554, 7560, 7980, 8316, 8360, 8778, 8813, 9240, 9405, 9576, 10072, 10260, 10395, 11286, 11331, 11704, 11880, 11970, 12540, 12590, 13167, 13849, 13860, 14364, 14630, 15048, 15108, 15960, 16632, 17556, 17626, 17955, 18810, 18885, 20520, 20790, 21945, 22572, 22662, 23921, 23940, 25080, 25180, 26334, 26439, 27698, 27720, 28215, 28728, 29260, 30216, 33993, 35112, 35252, 35910, 37620, 37770, 39501, 41547, 41580, 43890, 44065, 45144, 45324, 47842, 47880, 50360, 52668, 52878, 55396, 56430, 56655, 58520, 65835, 67986, 69245, 70504, 71763, 71820, 75240, 75540, 79002, 79317, 83094, 83160, 87780, 88130, 90648, 95684, 96943, 105336, 105756, 110792, 112860, 113310, 119605, 124641, 131670, 132195, 135972, 138490, 143526, 143640, 151080, 158004, 158634, 166188, 167447, 169965, 175560, 176260, 191368, 193886, 197505, 207735, 211512, 215289, 225720, 226620, 237951, 239210, 249282, 263131, 263340, 264390, 271944, 276980, 287052, 290829, 316008, 317268, 332376, 334894, 339930, 352520, 358815, 373923, 387772, 395010, 396585, 415470, 430578, 453240, 475902, 478420, 484715, 498564, 502341, 526262, 526680, 528780, 553960, 574104, 581658, 623205, 634536, 645867, 669788, 679860, 717630, 747846, 775544, 789393, 790020, 793170, 830940, 837235, 861156, 872487, 951804, 956840, 969430, 997128, 1004682, 1052524, 1057560, 1076445, 1163316, 1189755, 1246410, 1291734, 1315655, 1339576, 1359720, 1435260, 1454145, 1495692, 1507023, 1578786, 1580040, 1586340, 1661880, 1674470, 1722312, 1744974, 1841917, 1869615, 1903608, 1938860, 2009364, 2105048, 2152890, 2326632, 2368179, 2379510, 2492820, 2511705, 2583468, 2617461, 2631310, 2870520, 2908290, 2991384, 3014046, 3157572, 3172680, 3229335, 3348940, 3489948, 3683834, 3739230, 3877720, 3946965, 4018728, 4305780, 4362435, 4521069, 4736358, 4759020, 4985640, 5023410, 5166936, 5234922, 5262620, 5525751, 5816580, 6028092, 6315144, 6458670, 6697880, 6979896, 7104537, 7367668, 7478460, 7535115, 7893930, 8611560, 8724870, 9042138, 9209585, 9472716, 9518040, 10046820, 10469844, 10525240, 11051502, 11633160, 11840895, 12056184, 12917340, 13087305, 14209074, 14735336, 14956920, 15070230, 15787860, 16577253, 17449740, 18084276, 18419170, 18945432, 20093640, 20939688, 22103004, 22605345, 23681790, 25834680, 26174610, 27628755, 28418148, 30140460, 31575720, 33154506, 34899480, 35522685, 36168552, 36838340, 44206008, 45210690, 47363580, 49731759, 52349220, 55257510, 56836296, 60280920, 66309012, 71045370, 73676680, 82886265, 90421380, 94727160, 99463518, 104698440, 110515020, 132618024, 142090740, 165772530, 180842760, 198927036, 221030040, 248658795, 284181480, 331545060, 397854072, 497317590, 663090120, 994635180, 1989270360]

約数ペア:

[(1, 1989270360), (2, 994635180), (3, 663090120), (4, 497317590), (5, 397854072), (6, 331545060), (7, 284181480), (8, 248658795), (9, 221030040), (10, 198927036), (11, 180842760), (12, 165772530), (14, 142090740), (15, 132618024), (18, 110515020), (19, 104698440), (20, 99463518), (21, 94727160), (22, 90421380), (24, 82886265), (27, 73676680), (28, 71045370), (30, 66309012), (33, 60280920), (35, 56836296), (36, 55257510), (38, 52349220), (40, 49731759), (42, 47363580), (44, 45210690), (45, 44206008), (54, 36838340), (55, 36168552), (56, 35522685), (57, 34899480), (60, 33154506), (63, 31575720), (66, 30140460), (70, 28418148), (72, 27628755), (76, 26174610), (77, 25834680), (84, 23681790), (88, 22605345), (90, 22103004), (95, 20939688), (99, 20093640), (105, 18945432), (108, 18419170), (110, 18084276), (114, 17449740), (120, 16577253), (126, 15787860), (132, 15070230), (133, 14956920), (135, 14735336), (140, 14209074), (152, 13087305), (154, 12917340), (165, 12056184), (168, 11840895), (171, 11633160), (180, 11051502), (189, 10525240), (190, 10469844), (198, 10046820), (209, 9518040), (210, 9472716), (216, 9209585), (220, 9042138), (228, 8724870), (231, 8611560), (252, 7893930), (264, 7535115), (266, 7478460), (270, 7367668), (280, 7104537), (285, 6979896), (297, 6697880), (308, 6458670), (315, 6315144), (330, 6028092), (342, 5816580), (360, 5525751), (378, 5262620), (380, 5234922), (385, 5166936), (396, 5023410), (399, 4985640), (418, 4759020), (420, 4736358), (440, 4521069), (456, 4362435), (462, 4305780), (495, 4018728), (504, 3946965), (513, 3877720), (532, 3739230), (540, 3683834), (570, 3489948), (594, 3348940), (616, 3229335), (627, 3172680), (630, 3157572), (660, 3014046), (665, 2991384), (684, 2908290), (693, 2870520), (756, 2631310), (760, 2617461), (770, 2583468), (792, 2511705), (798, 2492820), (836, 2379510), (840, 2368179), (855, 2326632), (924, 2152890), (945, 2105048), (990, 2009364), (1026, 1938860), (1045, 1903608), (1064, 1869615), (1080, 1841917), (1140, 1744974), (1155, 1722312), (1188, 1674470), (1197, 1661880), (1254, 1586340), (1259, 1580040), (1260, 1578786), (1320, 1507023), (1330, 1495692), (1368, 1454145), (1386, 1435260), (1463, 1359720), (1485, 1339576), (1512, 1315655), (1540, 1291734), (1596, 1246410), (1672, 1189755), (1710, 1163316), (1848, 1076445), (1881, 1057560), (1890, 1052524), (1980, 1004682), (1995, 997128), (2052, 969430), (2079, 956840), (2090, 951804), (2280, 872487), (2310, 861156), (2376, 837235), (2394, 830940), (2508, 793170), (2518, 790020), (2520, 789393), (2565, 775544), (2660, 747846), (2772, 717630), (2926, 679860), (2970, 669788), (3080, 645867), (3135, 634536), (3192, 623205), (3420, 581658), (3465, 574104), (3591, 553960), (3762, 528780), (3777, 526680), (3780, 526262), (3960, 502341), (3990, 498564), (4104, 484715), (4158, 478420), (4180, 475902), (4389, 453240), (4620, 430578), (4788, 415470), (5016, 396585), (5036, 395010), (5130, 387772), (5320, 373923), (5544, 358815), (5643, 352520), (5852, 339930), (5940, 334894), (5985, 332376), (6270, 317268), (6295, 316008), (6840, 290829), (6930, 287052), (7182, 276980), (7315, 271944), (7524, 264390), (7554, 263340), (7560, 263131), (7980, 249282), (8316, 239210), (8360, 237951), (8778, 226620), (8813, 225720), (9240, 215289), (9405, 211512), (9576, 207735), (10072, 197505), (10260, 193886), (10395, 191368), (11286, 176260), (11331, 175560), (11704, 169965), (11880, 167447), (11970, 166188), (12540, 158634), (12590, 158004), (13167, 151080), (13849, 143640), (13860, 143526), (14364, 138490), (14630, 135972), (15048, 132195), (15108, 131670), (15960, 124641), (16632, 119605), (17556, 113310), (17626, 112860), (17955, 110792), (18810, 105756), (18885, 105336), (20520, 96943), (20790, 95684), (21945, 90648), (22572, 88130), (22662, 87780), (23921, 83160), (23940, 83094), (25080, 79317), (25180, 79002), (26334, 75540), (26439, 75240), (27698, 71820), (27720, 71763), (28215, 70504), (28728, 69245), (29260, 67986), (30216, 65835), (33993, 58520), (35112, 56655), (35252, 56430), (35910, 55396), (37620, 52878), (37770, 52668), (39501, 50360), (41547, 47880), (41580, 47842), (43890, 45324), (44065, 45144)]