21549010860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1962

約数の個数: 288

約数和(自身を含む): 73290672000

約数和(自身を除く): 51741661140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 169, 174, 180, 195, 234, 260, 261, 290, 338, 348, 377, 390, 435, 468, 507, 522, 580, 585, 676, 754, 780, 845, 870, 1014, 1044, 1131, 1170, 1305, 1508, 1521, 1690, 1740, 1879, 1885, 2028, 2197, 2262, 2340, 2535, 2610, 3042, 3380, 3393, 3758, 3770, 4394, 4524, 4901, 5070, 5220, 5637, 5655, 6084, 6591, 6786, 7516, 7540, 7605, 8788, 9395, 9802, 10140, 10985, 11274, 11310, 13182, 13572, 14703, 15210, 16911, 16965, 18790, 19604, 19773, 21970, 22548, 22620, 24427, 24505, 26364, 28185, 29406, 30420, 32955, 33822, 33930, 37580, 39546, 43940, 44109, 48854, 49010, 54491, 56370, 58812, 63713, 65910, 67644, 67860, 73281, 73515, 79092, 84555, 88218, 97708, 98020, 98865, 108982, 112740, 122135, 127426, 131820, 146562, 147030, 163473, 169110, 176436, 191139, 197730, 217964, 219843, 220545, 244270, 254852, 272455, 293124, 294060, 317551, 318565, 326946, 338220, 366405, 382278, 395460, 439686, 441090, 488540, 490419, 544910, 573417, 635102, 637130, 653892, 708383, 732810, 764556, 817365, 879372, 882180, 952653, 955695, 980838, 1089820, 1099215, 1146834, 1270204, 1274260, 1416766, 1465620, 1587755, 1634730, 1905306, 1911390, 1961676, 2125149, 2198430, 2293668, 2452095, 2833532, 2857959, 2867085, 3175510, 3269460, 3541915, 3810612, 3822780, 4128163, 4250298, 4396860, 4763265, 4904190, 5715918, 5734170, 6351020, 6375447, 7083830, 8256326, 8500596, 9208979, 9526530, 9808380, 10625745, 11431836, 11468340, 12384489, 12750894, 14167660, 14289795, 16512652, 18417958, 19053060, 20640815, 21251490, 24768978, 25501788, 27626937, 28579590, 31877235, 36835916, 37153467, 41281630, 42502980, 46044895, 49537956, 55253874, 57159180, 61922445, 63754470, 74306934, 82563260, 82880811, 92089790, 110507748, 119716727, 123844890, 127508940, 138134685, 148613868, 165761622, 184179580, 185767335, 239433454, 247689780, 276269370, 331523244, 359150181, 371534670, 414404055, 478866908, 552538740, 598583635, 718300362, 743069340, 828808110, 1077450543, 1197167270, 1436600724, 1657616220, 1795750905, 2154901086, 2394334540, 3591501810, 4309802172, 5387252715, 7183003620, 10774505430, 21549010860]

約数ペア:

[(1, 21549010860), (2, 10774505430), (3, 7183003620), (4, 5387252715), (5, 4309802172), (6, 3591501810), (9, 2394334540), (10, 2154901086), (12, 1795750905), (13, 1657616220), (15, 1436600724), (18, 1197167270), (20, 1077450543), (26, 828808110), (29, 743069340), (30, 718300362), (36, 598583635), (39, 552538740), (45, 478866908), (52, 414404055), (58, 371534670), (60, 359150181), (65, 331523244), (78, 276269370), (87, 247689780), (90, 239433454), (116, 185767335), (117, 184179580), (130, 165761622), (145, 148613868), (156, 138134685), (169, 127508940), (174, 123844890), (180, 119716727), (195, 110507748), (234, 92089790), (260, 82880811), (261, 82563260), (290, 74306934), (338, 63754470), (348, 61922445), (377, 57159180), (390, 55253874), (435, 49537956), (468, 46044895), (507, 42502980), (522, 41281630), (580, 37153467), (585, 36835916), (676, 31877235), (754, 28579590), (780, 27626937), (845, 25501788), (870, 24768978), (1014, 21251490), (1044, 20640815), (1131, 19053060), (1170, 18417958), (1305, 16512652), (1508, 14289795), (1521, 14167660), (1690, 12750894), (1740, 12384489), (1879, 11468340), (1885, 11431836), (2028, 10625745), (2197, 9808380), (2262, 9526530), (2340, 9208979), (2535, 8500596), (2610, 8256326), (3042, 7083830), (3380, 6375447), (3393, 6351020), (3758, 5734170), (3770, 5715918), (4394, 4904190), (4524, 4763265), (4901, 4396860), (5070, 4250298), (5220, 4128163), (5637, 3822780), (5655, 3810612), (6084, 3541915), (6591, 3269460), (6786, 3175510), (7516, 2867085), (7540, 2857959), (7605, 2833532), (8788, 2452095), (9395, 2293668), (9802, 2198430), (10140, 2125149), (10985, 1961676), (11274, 1911390), (11310, 1905306), (13182, 1634730), (13572, 1587755), (14703, 1465620), (15210, 1416766), (16911, 1274260), (16965, 1270204), (18790, 1146834), (19604, 1099215), (19773, 1089820), (21970, 980838), (22548, 955695), (22620, 952653), (24427, 882180), (24505, 879372), (26364, 817365), (28185, 764556), (29406, 732810), (30420, 708383), (32955, 653892), (33822, 637130), (33930, 635102), (37580, 573417), (39546, 544910), (43940, 490419), (44109, 488540), (48854, 441090), (49010, 439686), (54491, 395460), (56370, 382278), (58812, 366405), (63713, 338220), (65910, 326946), (67644, 318565), (67860, 317551), (73281, 294060), (73515, 293124), (79092, 272455), (84555, 254852), (88218, 244270), (97708, 220545), (98020, 219843), (98865, 217964), (108982, 197730), (112740, 191139), (122135, 176436), (127426, 169110), (131820, 163473), (146562, 147030)]