2656360980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:565

約数の個数: 480

約数和(自身を含む): 10554948096

約数和(自身を除く): 7898587116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 37, 39, 42, 45, 52, 54, 60, 63, 65, 70, 74, 78, 81, 84, 90, 91, 105, 108, 111, 117, 126, 130, 135, 140, 148, 156, 162, 180, 182, 185, 189, 195, 210, 222, 234, 252, 259, 260, 270, 273, 315, 324, 333, 351, 364, 370, 378, 390, 405, 420, 444, 455, 468, 481, 487, 518, 540, 546, 555, 567, 585, 630, 666, 702, 740, 756, 777, 780, 810, 819, 910, 945, 962, 974, 999, 1036, 1053, 1092, 1110, 1134, 1170, 1260, 1295, 1332, 1365, 1404, 1443, 1461, 1554, 1620, 1638, 1665, 1755, 1820, 1890, 1924, 1948, 1998, 2106, 2220, 2268, 2331, 2340, 2405, 2435, 2457, 2590, 2730, 2835, 2886, 2922, 2997, 3108, 3276, 3330, 3367, 3409, 3510, 3780, 3885, 3996, 4095, 4212, 4329, 4383, 4662, 4810, 4870, 4914, 4995, 5180, 5265, 5460, 5670, 5772, 5844, 5994, 6331, 6660, 6734, 6818, 6993, 7020, 7215, 7305, 7371, 7770, 8190, 8658, 8766, 9324, 9620, 9740, 9828, 9990, 10101, 10227, 10530, 11340, 11655, 11988, 12285, 12662, 12987, 13149, 13468, 13636, 13986, 14430, 14610, 14742, 14985, 15540, 16380, 16835, 17045, 17316, 17532, 18019, 18993, 19980, 20202, 20454, 20979, 21060, 21645, 21915, 23310, 24570, 25324, 25974, 26298, 27972, 28860, 29220, 29484, 29970, 30303, 30681, 31655, 33670, 34090, 34965, 36038, 36855, 37986, 38961, 39447, 40404, 40908, 41958, 43290, 43830, 44317, 46620, 49140, 50505, 51135, 51948, 52596, 54057, 56979, 59940, 60606, 61362, 63310, 64935, 65745, 67340, 68180, 69930, 72076, 73710, 75972, 77922, 78894, 83916, 86580, 87660, 88634, 90095, 90909, 92043, 94965, 101010, 102270, 104895, 108114, 113958, 121212, 122724, 126133, 126620, 129870, 131490, 132951, 139860, 147420, 151515, 153405, 155844, 157788, 162171, 170937, 177268, 180190, 181818, 184086, 189930, 194805, 197235, 202020, 204540, 209790, 216228, 221585, 227916, 234247, 252266, 259740, 262980, 265902, 270285, 272727, 276129, 284895, 303030, 306810, 324342, 341874, 360380, 363636, 368172, 378399, 379860, 389610, 394470, 398853, 419580, 443170, 454545, 460215, 468494, 486513, 504532, 512811, 531804, 540570, 545454, 552258, 569790, 606060, 613620, 630665, 648684, 664755, 683748, 702741, 756798, 779220, 788940, 797706, 810855, 854685, 886340, 909090, 920430, 936988, 973026, 1025622, 1081140, 1090908, 1104516, 1135197, 1139580, 1171235, 1196559, 1261330, 1329510, 1363635, 1380645, 1405482, 1459539, 1513596, 1595412, 1621710, 1639729, 1709370, 1818180, 1840860, 1891995, 1946052, 1994265, 2051244, 2108223, 2270394, 2342470, 2393118, 2432565, 2522660, 2564055, 2659020, 2727270, 2761290, 2810964, 2919078, 3243420, 3279458, 3405591, 3418740, 3513705, 3589677, 3783990, 3988530, 4216446, 4540788, 4684940, 4786236, 4865130, 4919187, 5128110, 5454540, 5522580, 5675985, 5838156, 5982795, 6324669, 6558916, 6811182, 7027410, 7179354, 7297695, 7567980, 7977060, 8198645, 8432892, 9730260, 9838374, 10216773, 10256220, 10541115, 11351970, 11965590, 12649338, 13622364, 14054820, 14358708, 14595390, 14757561, 16397290, 17027955, 17948385, 18974007, 19676748, 20433546, 21082230, 22703940, 23931180, 24595935, 25298676, 29190780, 29515122, 31623345, 32794580, 34055910, 35896770, 37948014, 40867092, 42164460, 44272683, 49191870, 51083865, 59030244, 63246690, 68111820, 71793540, 73787805, 75896028, 88545366, 94870035, 98383740, 102167730, 126493380, 132818049, 147575610, 177090732, 189740070, 204335460, 221363415, 265636098, 295151220, 379480140, 442726830, 531272196, 664090245, 885453660, 1328180490, 2656360980]

約数ペア:

[(1, 2656360980), (2, 1328180490), (3, 885453660), (4, 664090245), (5, 531272196), (6, 442726830), (7, 379480140), (9, 295151220), (10, 265636098), (12, 221363415), (13, 204335460), (14, 189740070), (15, 177090732), (18, 147575610), (20, 132818049), (21, 126493380), (26, 102167730), (27, 98383740), (28, 94870035), (30, 88545366), (35, 75896028), (36, 73787805), (37, 71793540), (39, 68111820), (42, 63246690), (45, 59030244), (52, 51083865), (54, 49191870), (60, 44272683), (63, 42164460), (65, 40867092), (70, 37948014), (74, 35896770), (78, 34055910), (81, 32794580), (84, 31623345), (90, 29515122), (91, 29190780), (105, 25298676), (108, 24595935), (111, 23931180), (117, 22703940), (126, 21082230), (130, 20433546), (135, 19676748), (140, 18974007), (148, 17948385), (156, 17027955), (162, 16397290), (180, 14757561), (182, 14595390), (185, 14358708), (189, 14054820), (195, 13622364), (210, 12649338), (222, 11965590), (234, 11351970), (252, 10541115), (259, 10256220), (260, 10216773), (270, 9838374), (273, 9730260), (315, 8432892), (324, 8198645), (333, 7977060), (351, 7567980), (364, 7297695), (370, 7179354), (378, 7027410), (390, 6811182), (405, 6558916), (420, 6324669), (444, 5982795), (455, 5838156), (468, 5675985), (481, 5522580), (487, 5454540), (518, 5128110), (540, 4919187), (546, 4865130), (555, 4786236), (567, 4684940), (585, 4540788), (630, 4216446), (666, 3988530), (702, 3783990), (740, 3589677), (756, 3513705), (777, 3418740), (780, 3405591), (810, 3279458), (819, 3243420), (910, 2919078), (945, 2810964), (962, 2761290), (974, 2727270), (999, 2659020), (1036, 2564055), (1053, 2522660), (1092, 2432565), (1110, 2393118), (1134, 2342470), (1170, 2270394), (1260, 2108223), (1295, 2051244), (1332, 1994265), (1365, 1946052), (1404, 1891995), (1443, 1840860), (1461, 1818180), (1554, 1709370), (1620, 1639729), (1638, 1621710), (1665, 1595412), (1755, 1513596), (1820, 1459539), (1890, 1405482), (1924, 1380645), (1948, 1363635), (1998, 1329510), (2106, 1261330), (2220, 1196559), (2268, 1171235), (2331, 1139580), (2340, 1135197), (2405, 1104516), (2435, 1090908), (2457, 1081140), (2590, 1025622), (2730, 973026), (2835, 936988), (2886, 920430), (2922, 909090), (2997, 886340), (3108, 854685), (3276, 810855), (3330, 797706), (3367, 788940), (3409, 779220), (3510, 756798), (3780, 702741), (3885, 683748), (3996, 664755), (4095, 648684), (4212, 630665), (4329, 613620), (4383, 606060), (4662, 569790), (4810, 552258), (4870, 545454), (4914, 540570), (4995, 531804), (5180, 512811), (5265, 504532), (5460, 486513), (5670, 468494), (5772, 460215), (5844, 454545), (5994, 443170), (6331, 419580), (6660, 398853), (6734, 394470), (6818, 389610), (6993, 379860), (7020, 378399), (7215, 368172), (7305, 363636), (7371, 360380), (7770, 341874), (8190, 324342), (8658, 306810), (8766, 303030), (9324, 284895), (9620, 276129), (9740, 272727), (9828, 270285), (9990, 265902), (10101, 262980), (10227, 259740), (10530, 252266), (11340, 234247), (11655, 227916), (11988, 221585), (12285, 216228), (12662, 209790), (12987, 204540), (13149, 202020), (13468, 197235), (13636, 194805), (13986, 189930), (14430, 184086), (14610, 181818), (14742, 180190), (14985, 177268), (15540, 170937), (16380, 162171), (16835, 157788), (17045, 155844), (17316, 153405), (17532, 151515), (18019, 147420), (18993, 139860), (19980, 132951), (20202, 131490), (20454, 129870), (20979, 126620), (21060, 126133), (21645, 122724), (21915, 121212), (23310, 113958), (24570, 108114), (25324, 104895), (25974, 102270), (26298, 101010), (27972, 94965), (28860, 92043), (29220, 90909), (29484, 90095), (29970, 88634), (30303, 87660), (30681, 86580), (31655, 83916), (33670, 78894), (34090, 77922), (34965, 75972), (36038, 73710), (36855, 72076), (37986, 69930), (38961, 68180), (39447, 67340), (40404, 65745), (40908, 64935), (41958, 63310), (43290, 61362), (43830, 60606), (44317, 59940), (46620, 56979), (49140, 54057), (50505, 52596), (51135, 51948)]