2800565040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 640

約数和(自身を含む): 11939235840

約数和(自身を除く): 9138670800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 19, 20, 21, 24, 26, 28, 30, 34, 35, 38, 39, 40, 42, 48, 51, 52, 56, 57, 60, 65, 68, 70, 76, 78, 80, 84, 85, 91, 95, 102, 104, 105, 112, 114, 119, 120, 130, 133, 136, 140, 152, 156, 168, 170, 182, 190, 195, 204, 208, 210, 221, 228, 238, 240, 247, 255, 260, 266, 272, 273, 280, 285, 304, 312, 323, 336, 340, 357, 364, 380, 390, 397, 399, 408, 420, 442, 455, 456, 476, 494, 510, 520, 532, 546, 560, 570, 595, 624, 646, 663, 665, 680, 714, 728, 741, 760, 780, 794, 798, 816, 840, 884, 910, 912, 952, 969, 988, 1020, 1040, 1064, 1092, 1105, 1140, 1190, 1191, 1235, 1292, 1326, 1330, 1360, 1365, 1428, 1456, 1482, 1520, 1547, 1560, 1588, 1596, 1615, 1680, 1729, 1768, 1785, 1820, 1904, 1938, 1976, 1985, 1995, 2040, 2128, 2184, 2210, 2261, 2280, 2380, 2382, 2470, 2584, 2652, 2660, 2730, 2779, 2856, 2964, 3094, 3120, 3176, 3192, 3230, 3315, 3458, 3536, 3570, 3640, 3705, 3876, 3952, 3970, 3990, 4080, 4199, 4368, 4420, 4522, 4560, 4641, 4760, 4764, 4845, 4940, 5161, 5168, 5187, 5304, 5320, 5460, 5558, 5712, 5928, 5955, 6188, 6352, 6384, 6460, 6630, 6749, 6783, 6916, 7140, 7280, 7410, 7543, 7735, 7752, 7940, 7980, 8337, 8398, 8645, 8840, 9044, 9282, 9520, 9528, 9690, 9880, 10322, 10374, 10608, 10640, 10920, 11116, 11305, 11856, 11910, 12376, 12597, 12920, 13260, 13498, 13566, 13832, 13895, 14280, 14820, 15086, 15470, 15483, 15504, 15880, 15960, 16674, 16796, 17290, 17680, 18088, 18564, 19056, 19380, 19760, 20247, 20644, 20748, 20995, 21840, 22232, 22610, 22629, 23205, 23820, 24752, 25194, 25805, 25840, 25935, 26520, 26996, 27132, 27664, 27790, 28560, 29393, 29640, 30172, 30940, 30966, 31760, 31920, 33348, 33592, 33745, 33915, 34580, 36127, 36176, 37128, 37715, 38760, 40494, 41288, 41496, 41685, 41990, 44464, 45220, 45258, 46410, 47243, 47640, 50388, 51610, 51870, 52801, 53040, 53992, 54264, 55580, 58786, 59280, 60344, 61880, 61932, 62985, 66696, 67184, 67490, 67830, 69160, 72254, 74256, 75430, 77415, 77520, 80988, 82576, 82992, 83370, 83980, 87737, 88179, 90440, 90516, 92820, 94486, 95280, 98059, 100776, 101235, 103220, 103740, 105602, 107984, 108381, 108528, 111160, 113145, 117572, 120688, 123760, 123864, 125970, 128231, 133392, 134980, 135660, 138320, 141729, 144508, 146965, 150860, 154830, 158403, 161976, 166740, 167960, 175474, 176358, 180635, 180880, 181032, 185640, 188972, 196118, 201552, 202470, 206440, 207480, 211204, 216762, 222320, 226290, 235144, 236215, 247728, 251940, 256462, 263211, 264005, 269960, 271320, 283458, 289016, 293930, 294177, 301720, 309660, 316806, 323952, 333480, 335920, 350948, 352716, 361270, 362064, 371280, 377944, 384693, 392236, 404940, 412880, 414960, 422408, 433524, 438685, 440895, 452580, 470288, 472430, 490295, 503880, 512924, 526422, 528010, 539920, 541905, 542640, 566916, 578032, 587860, 588354, 603440, 614159, 619320, 633612, 641155, 666960, 686413, 701896, 705432, 708645, 722540, 755888, 769386, 784472, 792015, 809880, 844816, 867048, 877370, 881790, 897617, 905160, 944860, 980590, 1007760, 1025848, 1052844, 1056020, 1083810, 1133832, 1175720, 1176708, 1228318, 1238640, 1267224, 1282310, 1316055, 1372826, 1403792, 1410864, 1417290, 1445080, 1470885, 1538772, 1568944, 1584030, 1619760, 1667003, 1734096, 1754740, 1763580, 1795234, 1810320, 1842477, 1889720, 1923465, 1961180, 2051696, 2059239, 2105688, 2112040, 2167620, 2267664, 2351440, 2353416, 2456636, 2534448, 2564620, 2632110, 2692851, 2745652, 2834580, 2890160, 2941770, 3070795, 3077544, 3168060, 3334006, 3432065, 3509480, 3527160, 3590468, 3684954, 3779440, 3846930, 3922360, 4118478, 4211376, 4224080, 4335240, 4488085, 4706832, 4913272, 5001009, 5129240, 5264220, 5385702, 5491304, 5669160, 5883540, 6141590, 6155088, 6336120, 6668012, 6864130, 7018960, 7054320, 7180936, 7369908, 7693860, 7844720, 8236956, 8335015, 8670480, 8976170, 9212385, 9826544, 10002018, 10258480, 10296195, 10528440, 10771404, 10982608, 11338320, 11669021, 11767080, 12283180, 12672240, 13336024, 13464255, 13728260, 14361872, 14739816, 15387720, 16473912, 16670030, 17952340, 18424770, 20004036, 20592390, 21056880, 21542808, 23338042, 23534160, 24566360, 25005045, 26672048, 26928510, 27456520, 29479632, 30775440, 32947824, 33340060, 35007063, 35904680, 36849540, 40008072, 41184780, 43085616, 46676084, 49132720, 50010090, 53857020, 54913040, 58345105, 66680120, 70014126, 71809360, 73699080, 80016144, 82369560, 93352168, 100020180, 107714040, 116690210, 133360240, 140028252, 147398160, 164739120, 175035315, 186704336, 200040360, 215428080, 233380420, 280056504, 350070630, 400080720, 466760840, 560113008, 700141260, 933521680, 1400282520, 2800565040]

約数ペア:

[(1, 2800565040), (2, 1400282520), (3, 933521680), (4, 700141260), (5, 560113008), (6, 466760840), (7, 400080720), (8, 350070630), (10, 280056504), (12, 233380420), (13, 215428080), (14, 200040360), (15, 186704336), (16, 175035315), (17, 164739120), (19, 147398160), (20, 140028252), (21, 133360240), (24, 116690210), (26, 107714040), (28, 100020180), (30, 93352168), (34, 82369560), (35, 80016144), (38, 73699080), (39, 71809360), (40, 70014126), (42, 66680120), (48, 58345105), (51, 54913040), (52, 53857020), (56, 50010090), (57, 49132720), (60, 46676084), (65, 43085616), (68, 41184780), (70, 40008072), (76, 36849540), (78, 35904680), (80, 35007063), (84, 33340060), (85, 32947824), (91, 30775440), (95, 29479632), (102, 27456520), (104, 26928510), (105, 26672048), (112, 25005045), (114, 24566360), (119, 23534160), (120, 23338042), (130, 21542808), (133, 21056880), (136, 20592390), (140, 20004036), (152, 18424770), (156, 17952340), (168, 16670030), (170, 16473912), (182, 15387720), (190, 14739816), (195, 14361872), (204, 13728260), (208, 13464255), (210, 13336024), (221, 12672240), (228, 12283180), (238, 11767080), (240, 11669021), (247, 11338320), (255, 10982608), (260, 10771404), (266, 10528440), (272, 10296195), (273, 10258480), (280, 10002018), (285, 9826544), (304, 9212385), (312, 8976170), (323, 8670480), (336, 8335015), (340, 8236956), (357, 7844720), (364, 7693860), (380, 7369908), (390, 7180936), (397, 7054320), (399, 7018960), (408, 6864130), (420, 6668012), (442, 6336120), (455, 6155088), (456, 6141590), (476, 5883540), (494, 5669160), (510, 5491304), (520, 5385702), (532, 5264220), (546, 5129240), (560, 5001009), (570, 4913272), (595, 4706832), (624, 4488085), (646, 4335240), (663, 4224080), (665, 4211376), (680, 4118478), (714, 3922360), (728, 3846930), (741, 3779440), (760, 3684954), (780, 3590468), (794, 3527160), (798, 3509480), (816, 3432065), (840, 3334006), (884, 3168060), (910, 3077544), (912, 3070795), (952, 2941770), (969, 2890160), (988, 2834580), (1020, 2745652), (1040, 2692851), (1064, 2632110), (1092, 2564620), (1105, 2534448), (1140, 2456636), (1190, 2353416), (1191, 2351440), (1235, 2267664), (1292, 2167620), (1326, 2112040), (1330, 2105688), (1360, 2059239), (1365, 2051696), (1428, 1961180), (1456, 1923465), (1482, 1889720), (1520, 1842477), (1547, 1810320), (1560, 1795234), (1588, 1763580), (1596, 1754740), (1615, 1734096), (1680, 1667003), (1729, 1619760), (1768, 1584030), (1785, 1568944), (1820, 1538772), (1904, 1470885), (1938, 1445080), (1976, 1417290), (1985, 1410864), (1995, 1403792), (2040, 1372826), (2128, 1316055), (2184, 1282310), (2210, 1267224), (2261, 1238640), (2280, 1228318), (2380, 1176708), (2382, 1175720), (2470, 1133832), (2584, 1083810), (2652, 1056020), (2660, 1052844), (2730, 1025848), (2779, 1007760), (2856, 980590), (2964, 944860), (3094, 905160), (3120, 897617), (3176, 881790), (3192, 877370), (3230, 867048), (3315, 844816), (3458, 809880), (3536, 792015), (3570, 784472), (3640, 769386), (3705, 755888), (3876, 722540), (3952, 708645), (3970, 705432), (3990, 701896), (4080, 686413), (4199, 666960), (4368, 641155), (4420, 633612), (4522, 619320), (4560, 614159), (4641, 603440), (4760, 588354), (4764, 587860), (4845, 578032), (4940, 566916), (5161, 542640), (5168, 541905), (5187, 539920), (5304, 528010), (5320, 526422), (5460, 512924), (5558, 503880), (5712, 490295), (5928, 472430), (5955, 470288), (6188, 452580), (6352, 440895), (6384, 438685), (6460, 433524), (6630, 422408), (6749, 414960), (6783, 412880), (6916, 404940), (7140, 392236), (7280, 384693), (7410, 377944), (7543, 371280), (7735, 362064), (7752, 361270), (7940, 352716), (7980, 350948), (8337, 335920), (8398, 333480), (8645, 323952), (8840, 316806), (9044, 309660), (9282, 301720), (9520, 294177), (9528, 293930), (9690, 289016), (9880, 283458), (10322, 271320), (10374, 269960), (10608, 264005), (10640, 263211), (10920, 256462), (11116, 251940), (11305, 247728), (11856, 236215), (11910, 235144), (12376, 226290), (12597, 222320), (12920, 216762), (13260, 211204), (13498, 207480), (13566, 206440), (13832, 202470), (13895, 201552), (14280, 196118), (14820, 188972), (15086, 185640), (15470, 181032), (15483, 180880), (15504, 180635), (15880, 176358), (15960, 175474), (16674, 167960), (16796, 166740), (17290, 161976), (17680, 158403), (18088, 154830), (18564, 150860), (19056, 146965), (19380, 144508), (19760, 141729), (20247, 138320), (20644, 135660), (20748, 134980), (20995, 133392), (21840, 128231), (22232, 125970), (22610, 123864), (22629, 123760), (23205, 120688), (23820, 117572), (24752, 113145), (25194, 111160), (25805, 108528), (25840, 108381), (25935, 107984), (26520, 105602), (26996, 103740), (27132, 103220), (27664, 101235), (27790, 100776), (28560, 98059), (29393, 95280), (29640, 94486), (30172, 92820), (30940, 90516), (30966, 90440), (31760, 88179), (31920, 87737), (33348, 83980), (33592, 83370), (33745, 82992), (33915, 82576), (34580, 80988), (36127, 77520), (36176, 77415), (37128, 75430), (37715, 74256), (38760, 72254), (40494, 69160), (41288, 67830), (41496, 67490), (41685, 67184), (41990, 66696), (44464, 62985), (45220, 61932), (45258, 61880), (46410, 60344), (47243, 59280), (47640, 58786), (50388, 55580), (51610, 54264), (51870, 53992), (52801, 53040)]