2079588420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2591}}^1$

素因数の和:2640

約数の個数: 288

約数和(自身を含む): 7925299200

約数和(自身を除く): 5845710780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 343, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 686, 735, 780, 819, 882, 910, 980, 1029, 1092, 1170, 1260, 1274, 1365, 1372, 1470, 1638, 1715, 1764, 1820, 1911, 2058, 2205, 2340, 2548, 2591, 2730, 2940, 3087, 3185, 3276, 3430, 3822, 4095, 4116, 4410, 4459, 5145, 5182, 5460, 5733, 6174, 6370, 6860, 7644, 7773, 8190, 8820, 8918, 9555, 10290, 10364, 11466, 12348, 12740, 12955, 13377, 15435, 15546, 16380, 17836, 18137, 19110, 20580, 22295, 22932, 23319, 25910, 26754, 28665, 30870, 31092, 33683, 36274, 38220, 38865, 40131, 44590, 46638, 51820, 53508, 54411, 57330, 61740, 66885, 67366, 72548, 77730, 80262, 89180, 90685, 93276, 101049, 108822, 114660, 116595, 126959, 133770, 134732, 155460, 160524, 163233, 168415, 181370, 200655, 202098, 217644, 233190, 235781, 253918, 267540, 272055, 303147, 326466, 336830, 362740, 380877, 401310, 404196, 466380, 471562, 505245, 507836, 544110, 606294, 634795, 652932, 673660, 707343, 761754, 802620, 816165, 888713, 943124, 1010490, 1088220, 1142631, 1178905, 1212588, 1269590, 1414686, 1515735, 1523508, 1632330, 1650467, 1777426, 1904385, 2020980, 2122029, 2285262, 2357810, 2539180, 2666139, 2829372, 3031470, 3264660, 3300934, 3536715, 3554852, 3808770, 4244058, 4443565, 4570524, 4715620, 4951401, 5332278, 5713155, 6062940, 6601868, 7073430, 7617540, 7998417, 8252335, 8488116, 8887130, 9902802, 10610145, 10664556, 11426310, 11553269, 13330695, 14146860, 14854203, 15996834, 16504670, 17774260, 19805604, 21220290, 22852620, 23106538, 24757005, 26661390, 29708406, 31993668, 33009340, 34659807, 39992085, 42440580, 46213076, 49514010, 53322780, 57766345, 59416812, 69319614, 74271015, 79984170, 99028020, 103979421, 115532690, 138639228, 148542030, 159968340, 173299035, 207958842, 231065380, 297084060, 346598070, 415917684, 519897105, 693196140, 1039794210, 2079588420]

約数ペア:

[(1, 2079588420), (2, 1039794210), (3, 693196140), (4, 519897105), (5, 415917684), (6, 346598070), (7, 297084060), (9, 231065380), (10, 207958842), (12, 173299035), (13, 159968340), (14, 148542030), (15, 138639228), (18, 115532690), (20, 103979421), (21, 99028020), (26, 79984170), (28, 74271015), (30, 69319614), (35, 59416812), (36, 57766345), (39, 53322780), (42, 49514010), (45, 46213076), (49, 42440580), (52, 39992085), (60, 34659807), (63, 33009340), (65, 31993668), (70, 29708406), (78, 26661390), (84, 24757005), (90, 23106538), (91, 22852620), (98, 21220290), (105, 19805604), (117, 17774260), (126, 16504670), (130, 15996834), (140, 14854203), (147, 14146860), (156, 13330695), (180, 11553269), (182, 11426310), (195, 10664556), (196, 10610145), (210, 9902802), (234, 8887130), (245, 8488116), (252, 8252335), (260, 7998417), (273, 7617540), (294, 7073430), (315, 6601868), (343, 6062940), (364, 5713155), (390, 5332278), (420, 4951401), (441, 4715620), (455, 4570524), (468, 4443565), (490, 4244058), (546, 3808770), (585, 3554852), (588, 3536715), (630, 3300934), (637, 3264660), (686, 3031470), (735, 2829372), (780, 2666139), (819, 2539180), (882, 2357810), (910, 2285262), (980, 2122029), (1029, 2020980), (1092, 1904385), (1170, 1777426), (1260, 1650467), (1274, 1632330), (1365, 1523508), (1372, 1515735), (1470, 1414686), (1638, 1269590), (1715, 1212588), (1764, 1178905), (1820, 1142631), (1911, 1088220), (2058, 1010490), (2205, 943124), (2340, 888713), (2548, 816165), (2591, 802620), (2730, 761754), (2940, 707343), (3087, 673660), (3185, 652932), (3276, 634795), (3430, 606294), (3822, 544110), (4095, 507836), (4116, 505245), (4410, 471562), (4459, 466380), (5145, 404196), (5182, 401310), (5460, 380877), (5733, 362740), (6174, 336830), (6370, 326466), (6860, 303147), (7644, 272055), (7773, 267540), (8190, 253918), (8820, 235781), (8918, 233190), (9555, 217644), (10290, 202098), (10364, 200655), (11466, 181370), (12348, 168415), (12740, 163233), (12955, 160524), (13377, 155460), (15435, 134732), (15546, 133770), (16380, 126959), (17836, 116595), (18137, 114660), (19110, 108822), (20580, 101049), (22295, 93276), (22932, 90685), (23319, 89180), (25910, 80262), (26754, 77730), (28665, 72548), (30870, 67366), (31092, 66885), (33683, 61740), (36274, 57330), (38220, 54411), (38865, 53508), (40131, 51820), (44590, 46638)]