18484687620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{24329}}^1$

素因数の和:24424

約数の個数: 240

約数和(自身を含む): 67262912640

約数和(自身を除く): 48778225020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 81, 84, 90, 105, 108, 126, 134, 135, 140, 162, 180, 189, 201, 210, 252, 268, 270, 315, 324, 335, 378, 402, 405, 420, 469, 540, 567, 603, 630, 670, 756, 804, 810, 938, 945, 1005, 1134, 1206, 1260, 1340, 1407, 1620, 1809, 1876, 1890, 2010, 2268, 2345, 2412, 2814, 2835, 3015, 3618, 3780, 4020, 4221, 4690, 5427, 5628, 5670, 6030, 7035, 7236, 8442, 9045, 9380, 10854, 11340, 12060, 12663, 14070, 16884, 18090, 21105, 21708, 24329, 25326, 27135, 28140, 36180, 37989, 42210, 48658, 50652, 54270, 63315, 72987, 75978, 84420, 97316, 108540, 121645, 126630, 145974, 151956, 170303, 189945, 218961, 243290, 253260, 291948, 340606, 364935, 379890, 437922, 486580, 510909, 656883, 681212, 729870, 759780, 851515, 875844, 1021818, 1094805, 1313766, 1459740, 1532727, 1630043, 1703030, 1970649, 2043636, 2189610, 2554545, 2627532, 3065454, 3260086, 3284415, 3406060, 3941298, 4379220, 4598181, 4890129, 5109090, 6130908, 6520172, 6568830, 7663635, 7882596, 8150215, 9196362, 9780258, 9853245, 10218180, 11410301, 13137660, 13794543, 14670387, 15327270, 16300430, 18392724, 19560516, 19706490, 22820602, 22990905, 24450645, 27589086, 29340774, 30654540, 32600860, 34230903, 39412980, 44011161, 45641204, 45981810, 48901290, 55178172, 57051505, 58681548, 68461806, 68972715, 73351935, 88022322, 91963620, 97802580, 102692709, 114103010, 132033483, 136923612, 137945430, 146703870, 171154515, 176044644, 205385418, 220055805, 228206020, 264066966, 275890860, 293407740, 308078127, 342309030, 410770836, 440111610, 513463545, 528133932, 616156254, 660167415, 684618060, 880223220, 924234381, 1026927090, 1232312508, 1320334830, 1540390635, 1848468762, 2053854180, 2640669660, 3080781270, 3696937524, 4621171905, 6161562540, 9242343810, 18484687620]

約数ペア:

[(1, 18484687620), (2, 9242343810), (3, 6161562540), (4, 4621171905), (5, 3696937524), (6, 3080781270), (7, 2640669660), (9, 2053854180), (10, 1848468762), (12, 1540390635), (14, 1320334830), (15, 1232312508), (18, 1026927090), (20, 924234381), (21, 880223220), (27, 684618060), (28, 660167415), (30, 616156254), (35, 528133932), (36, 513463545), (42, 440111610), (45, 410770836), (54, 342309030), (60, 308078127), (63, 293407740), (67, 275890860), (70, 264066966), (81, 228206020), (84, 220055805), (90, 205385418), (105, 176044644), (108, 171154515), (126, 146703870), (134, 137945430), (135, 136923612), (140, 132033483), (162, 114103010), (180, 102692709), (189, 97802580), (201, 91963620), (210, 88022322), (252, 73351935), (268, 68972715), (270, 68461806), (315, 58681548), (324, 57051505), (335, 55178172), (378, 48901290), (402, 45981810), (405, 45641204), (420, 44011161), (469, 39412980), (540, 34230903), (567, 32600860), (603, 30654540), (630, 29340774), (670, 27589086), (756, 24450645), (804, 22990905), (810, 22820602), (938, 19706490), (945, 19560516), (1005, 18392724), (1134, 16300430), (1206, 15327270), (1260, 14670387), (1340, 13794543), (1407, 13137660), (1620, 11410301), (1809, 10218180), (1876, 9853245), (1890, 9780258), (2010, 9196362), (2268, 8150215), (2345, 7882596), (2412, 7663635), (2814, 6568830), (2835, 6520172), (3015, 6130908), (3618, 5109090), (3780, 4890129), (4020, 4598181), (4221, 4379220), (4690, 3941298), (5427, 3406060), (5628, 3284415), (5670, 3260086), (6030, 3065454), (7035, 2627532), (7236, 2554545), (8442, 2189610), (9045, 2043636), (9380, 1970649), (10854, 1703030), (11340, 1630043), (12060, 1532727), (12663, 1459740), (14070, 1313766), (16884, 1094805), (18090, 1021818), (21105, 875844), (21708, 851515), (24329, 759780), (25326, 729870), (27135, 681212), (28140, 656883), (36180, 510909), (37989, 486580), (42210, 437922), (48658, 379890), (50652, 364935), (54270, 340606), (63315, 291948), (72987, 253260), (75978, 243290), (84420, 218961), (97316, 189945), (108540, 170303), (121645, 151956), (126630, 145974)]