2549753640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 640

約数和(自身を含む): 10586822400

約数和(自身を除く): 8037068760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 61, 63, 70, 72, 76, 81, 84, 90, 95, 97, 105, 108, 114, 120, 122, 126, 133, 135, 140, 152, 162, 168, 171, 180, 183, 189, 190, 194, 210, 216, 228, 244, 252, 266, 270, 280, 285, 291, 305, 315, 324, 342, 360, 366, 378, 380, 388, 399, 405, 420, 427, 456, 485, 488, 504, 513, 532, 540, 549, 567, 570, 582, 610, 630, 648, 665, 679, 684, 732, 756, 760, 776, 798, 810, 840, 854, 855, 873, 915, 945, 970, 1026, 1064, 1080, 1098, 1134, 1140, 1159, 1164, 1197, 1220, 1260, 1281, 1330, 1358, 1368, 1455, 1464, 1512, 1539, 1596, 1620, 1647, 1708, 1710, 1746, 1830, 1843, 1890, 1940, 1995, 2037, 2052, 2135, 2196, 2268, 2280, 2318, 2328, 2394, 2440, 2520, 2562, 2565, 2619, 2660, 2716, 2745, 2835, 2910, 3078, 3192, 3240, 3294, 3395, 3416, 3420, 3477, 3492, 3591, 3660, 3686, 3780, 3843, 3880, 3990, 4074, 4104, 4270, 4365, 4392, 4536, 4636, 4788, 4941, 5124, 5130, 5238, 5320, 5432, 5490, 5529, 5670, 5795, 5820, 5917, 5985, 6111, 6156, 6405, 6588, 6790, 6840, 6954, 6984, 7182, 7320, 7372, 7560, 7686, 7695, 7857, 7980, 8113, 8148, 8235, 8540, 8730, 9215, 9272, 9576, 9882, 10185, 10248, 10260, 10431, 10476, 10773, 10980, 11058, 11340, 11529, 11590, 11640, 11834, 11970, 12222, 12312, 12810, 12901, 13095, 13176, 13580, 13908, 14364, 14744, 15372, 15390, 15714, 15960, 16226, 16296, 16470, 16587, 17080, 17385, 17460, 17751, 17955, 18333, 18430, 19215, 19764, 20370, 20520, 20862, 20952, 21546, 21960, 22116, 22680, 23058, 23180, 23668, 23940, 24339, 24444, 24705, 25620, 25802, 26190, 27160, 27645, 27816, 28728, 29585, 30555, 30744, 30780, 31293, 31428, 32452, 32940, 33174, 34587, 34770, 34920, 35502, 35910, 36666, 36860, 38430, 38703, 39285, 39528, 40565, 40740, 41419, 41724, 43092, 44232, 46116, 46360, 47336, 47880, 48678, 48888, 49410, 49761, 51240, 51604, 52155, 52380, 53253, 53865, 54999, 55290, 57645, 59170, 61110, 61560, 62586, 62856, 64505, 64904, 65880, 66348, 69174, 69540, 71004, 71820, 73017, 73332, 73720, 76860, 77406, 78570, 81130, 81480, 82838, 82935, 83448, 86184, 88755, 91665, 92232, 93879, 97356, 98820, 99522, 103208, 104310, 104760, 106506, 107730, 109998, 110580, 112423, 115290, 116109, 118340, 121695, 122220, 124257, 125172, 129010, 132696, 138348, 139080, 142008, 143640, 146034, 146664, 149283, 153720, 154812, 156465, 157140, 159759, 162260, 165676, 165870, 172935, 177510, 183330, 187758, 193515, 194712, 197640, 199044, 207095, 208620, 213012, 215460, 219051, 219996, 221160, 224846, 230580, 232218, 236680, 243390, 244440, 248514, 248805, 250344, 258020, 266265, 274995, 276696, 292068, 298566, 309624, 312930, 314280, 319518, 324520, 331352, 331740, 337269, 345870, 348327, 355020, 365085, 366660, 372771, 375516, 387030, 398088, 414190, 417240, 426024, 430920, 438102, 439992, 449692, 461160, 464436, 469395, 479277, 486780, 497028, 497610, 516040, 532530, 549990, 562115, 580545, 584136, 597132, 621285, 625860, 639036, 657153, 663480, 674538, 691740, 696654, 710040, 730170, 733320, 745542, 746415, 751032, 774060, 786961, 798795, 828380, 876204, 899384, 928872, 938790, 958554, 973560, 994056, 995220, 1011807, 1044981, 1065060, 1095255, 1099980, 1118313, 1124230, 1161090, 1194264, 1242570, 1251720, 1278072, 1314306, 1349076, 1383480, 1393308, 1460340, 1491084, 1492830, 1548120, 1573922, 1597590, 1656760, 1686345, 1741635, 1752408, 1863855, 1877580, 1917108, 1990440, 2023614, 2089962, 2130120, 2190510, 2199960, 2236626, 2248460, 2322180, 2360883, 2396385, 2485140, 2628612, 2698152, 2786616, 2920680, 2982168, 2985660, 3035421, 3147844, 3195180, 3285765, 3354939, 3372690, 3483270, 3727710, 3755160, 3834216, 3934805, 4047228, 4179924, 4381020, 4473252, 4496920, 4644360, 4721766, 4792770, 4970280, 5059035, 5224905, 5257224, 5591565, 5971320, 6070842, 6295688, 6390360, 6571530, 6709878, 6745380, 6966540, 7082649, 7455420, 7869610, 8094456, 8359848, 8762040, 8946504, 9106263, 9443532, 9585540, 10118070, 10449810, 11183130, 11804415, 12141684, 13143060, 13419756, 13490760, 13933080, 14165298, 14910840, 15177105, 15739220, 16774695, 18212526, 18887064, 19171080, 20236140, 20899620, 21247947, 22366260, 23608830, 24283368, 26286120, 26839512, 28330596, 30354210, 31478440, 33549390, 35413245, 36425052, 40472280, 41799240, 42495894, 44732520, 45531315, 47217660, 56661192, 60708420, 63743841, 67098780, 70826490, 72850104, 84991788, 91062630, 94435320, 106239735, 121416840, 127487682, 134197560, 141652980, 169983576, 182125260, 212479470, 254975364, 283305960, 318719205, 364250520, 424958940, 509950728, 637438410, 849917880, 1274876820, 2549753640]

約数ペア:

[(1, 2549753640), (2, 1274876820), (3, 849917880), (4, 637438410), (5, 509950728), (6, 424958940), (7, 364250520), (8, 318719205), (9, 283305960), (10, 254975364), (12, 212479470), (14, 182125260), (15, 169983576), (18, 141652980), (19, 134197560), (20, 127487682), (21, 121416840), (24, 106239735), (27, 94435320), (28, 91062630), (30, 84991788), (35, 72850104), (36, 70826490), (38, 67098780), (40, 63743841), (42, 60708420), (45, 56661192), (54, 47217660), (56, 45531315), (57, 44732520), (60, 42495894), (61, 41799240), (63, 40472280), (70, 36425052), (72, 35413245), (76, 33549390), (81, 31478440), (84, 30354210), (90, 28330596), (95, 26839512), (97, 26286120), (105, 24283368), (108, 23608830), (114, 22366260), (120, 21247947), (122, 20899620), (126, 20236140), (133, 19171080), (135, 18887064), (140, 18212526), (152, 16774695), (162, 15739220), (168, 15177105), (171, 14910840), (180, 14165298), (183, 13933080), (189, 13490760), (190, 13419756), (194, 13143060), (210, 12141684), (216, 11804415), (228, 11183130), (244, 10449810), (252, 10118070), (266, 9585540), (270, 9443532), (280, 9106263), (285, 8946504), (291, 8762040), (305, 8359848), (315, 8094456), (324, 7869610), (342, 7455420), (360, 7082649), (366, 6966540), (378, 6745380), (380, 6709878), (388, 6571530), (399, 6390360), (405, 6295688), (420, 6070842), (427, 5971320), (456, 5591565), (485, 5257224), (488, 5224905), (504, 5059035), (513, 4970280), (532, 4792770), (540, 4721766), (549, 4644360), (567, 4496920), (570, 4473252), (582, 4381020), (610, 4179924), (630, 4047228), (648, 3934805), (665, 3834216), (679, 3755160), (684, 3727710), (732, 3483270), (756, 3372690), (760, 3354939), (776, 3285765), (798, 3195180), (810, 3147844), (840, 3035421), (854, 2985660), (855, 2982168), (873, 2920680), (915, 2786616), (945, 2698152), (970, 2628612), (1026, 2485140), (1064, 2396385), (1080, 2360883), (1098, 2322180), (1134, 2248460), (1140, 2236626), (1159, 2199960), (1164, 2190510), (1197, 2130120), (1220, 2089962), (1260, 2023614), (1281, 1990440), (1330, 1917108), (1358, 1877580), (1368, 1863855), (1455, 1752408), (1464, 1741635), (1512, 1686345), (1539, 1656760), (1596, 1597590), (1620, 1573922), (1647, 1548120), (1708, 1492830), (1710, 1491084), (1746, 1460340), (1830, 1393308), (1843, 1383480), (1890, 1349076), (1940, 1314306), (1995, 1278072), (2037, 1251720), (2052, 1242570), (2135, 1194264), (2196, 1161090), (2268, 1124230), (2280, 1118313), (2318, 1099980), (2328, 1095255), (2394, 1065060), (2440, 1044981), (2520, 1011807), (2562, 995220), (2565, 994056), (2619, 973560), (2660, 958554), (2716, 938790), (2745, 928872), (2835, 899384), (2910, 876204), (3078, 828380), (3192, 798795), (3240, 786961), (3294, 774060), (3395, 751032), (3416, 746415), (3420, 745542), (3477, 733320), (3492, 730170), (3591, 710040), (3660, 696654), (3686, 691740), (3780, 674538), (3843, 663480), (3880, 657153), (3990, 639036), (4074, 625860), (4104, 621285), (4270, 597132), (4365, 584136), (4392, 580545), (4536, 562115), (4636, 549990), (4788, 532530), (4941, 516040), (5124, 497610), (5130, 497028), (5238, 486780), (5320, 479277), (5432, 469395), (5490, 464436), (5529, 461160), (5670, 449692), (5795, 439992), (5820, 438102), (5917, 430920), (5985, 426024), (6111, 417240), (6156, 414190), (6405, 398088), (6588, 387030), (6790, 375516), (6840, 372771), (6954, 366660), (6984, 365085), (7182, 355020), (7320, 348327), (7372, 345870), (7560, 337269), (7686, 331740), (7695, 331352), (7857, 324520), (7980, 319518), (8113, 314280), (8148, 312930), (8235, 309624), (8540, 298566), (8730, 292068), (9215, 276696), (9272, 274995), (9576, 266265), (9882, 258020), (10185, 250344), (10248, 248805), (10260, 248514), (10431, 244440), (10476, 243390), (10773, 236680), (10980, 232218), (11058, 230580), (11340, 224846), (11529, 221160), (11590, 219996), (11640, 219051), (11834, 215460), (11970, 213012), (12222, 208620), (12312, 207095), (12810, 199044), (12901, 197640), (13095, 194712), (13176, 193515), (13580, 187758), (13908, 183330), (14364, 177510), (14744, 172935), (15372, 165870), (15390, 165676), (15714, 162260), (15960, 159759), (16226, 157140), (16296, 156465), (16470, 154812), (16587, 153720), (17080, 149283), (17385, 146664), (17460, 146034), (17751, 143640), (17955, 142008), (18333, 139080), (18430, 138348), (19215, 132696), (19764, 129010), (20370, 125172), (20520, 124257), (20862, 122220), (20952, 121695), (21546, 118340), (21960, 116109), (22116, 115290), (22680, 112423), (23058, 110580), (23180, 109998), (23668, 107730), (23940, 106506), (24339, 104760), (24444, 104310), (24705, 103208), (25620, 99522), (25802, 98820), (26190, 97356), (27160, 93879), (27645, 92232), (27816, 91665), (28728, 88755), (29585, 86184), (30555, 83448), (30744, 82935), (30780, 82838), (31293, 81480), (31428, 81130), (32452, 78570), (32940, 77406), (33174, 76860), (34587, 73720), (34770, 73332), (34920, 73017), (35502, 71820), (35910, 71004), (36666, 69540), (36860, 69174), (38430, 66348), (38703, 65880), (39285, 64904), (39528, 64505), (40565, 62856), (40740, 62586), (41419, 61560), (41724, 61110), (43092, 59170), (44232, 57645), (46116, 55290), (46360, 54999), (47336, 53865), (47880, 53253), (48678, 52380), (48888, 52155), (49410, 51604), (49761, 51240)]