264979260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2353

約数の個数: 216

約数和(自身を含む): 1007356896

約数和(自身を除く): 742377636

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, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2311, 2340, 2548, 2730, 2940, 3185, 3276, 3822, 4095, 4410, 4622, 5460, 5733, 6370, 6933, 7644, 8190, 8820, 9244, 9555, 11466, 11555, 12740, 13866, 16177, 16380, 19110, 20799, 22932, 23110, 27732, 28665, 30043, 32354, 34665, 38220, 41598, 46220, 48531, 57330, 60086, 64708, 69330, 80885, 83196, 90129, 97062, 103995, 113239, 114660, 120172, 138660, 145593, 150215, 161770, 180258, 194124, 207990, 210301, 226478, 242655, 270387, 291186, 300430, 323540, 339717, 360516, 415980, 420602, 450645, 452956, 485310, 540774, 566195, 582372, 600860, 630903, 679434, 727965, 841204, 901290, 970620, 1019151, 1051505, 1081548, 1132390, 1261806, 1351935, 1358868, 1455930, 1472107, 1698585, 1802580, 1892709, 2038302, 2103010, 2264780, 2523612, 2703870, 2911860, 2944214, 3154515, 3397170, 3785418, 4076604, 4206020, 4416321, 5095755, 5407740, 5888428, 6309030, 6794340, 7360535, 7570836, 8832642, 9463545, 10191510, 12618060, 13248963, 14721070, 17665284, 18927090, 20383020, 22081605, 26497926, 29442140, 37854180, 44163210, 52995852, 66244815, 88326420, 132489630, 264979260]

約数ペア:

[(1, 264979260), (2, 132489630), (3, 88326420), (4, 66244815), (5, 52995852), (6, 44163210), (7, 37854180), (9, 29442140), (10, 26497926), (12, 22081605), (13, 20383020), (14, 18927090), (15, 17665284), (18, 14721070), (20, 13248963), (21, 12618060), (26, 10191510), (28, 9463545), (30, 8832642), (35, 7570836), (36, 7360535), (39, 6794340), (42, 6309030), (45, 5888428), (49, 5407740), (52, 5095755), (60, 4416321), (63, 4206020), (65, 4076604), (70, 3785418), (78, 3397170), (84, 3154515), (90, 2944214), (91, 2911860), (98, 2703870), (105, 2523612), (117, 2264780), (126, 2103010), (130, 2038302), (140, 1892709), (147, 1802580), (156, 1698585), (180, 1472107), (182, 1455930), (195, 1358868), (196, 1351935), (210, 1261806), (234, 1132390), (245, 1081548), (252, 1051505), (260, 1019151), (273, 970620), (294, 901290), (315, 841204), (364, 727965), (390, 679434), (420, 630903), (441, 600860), (455, 582372), (468, 566195), (490, 540774), (546, 485310), (585, 452956), (588, 450645), (630, 420602), (637, 415980), (735, 360516), (780, 339717), (819, 323540), (882, 300430), (910, 291186), (980, 270387), (1092, 242655), (1170, 226478), (1260, 210301), (1274, 207990), (1365, 194124), (1470, 180258), (1638, 161770), (1764, 150215), (1820, 145593), (1911, 138660), (2205, 120172), (2311, 114660), (2340, 113239), (2548, 103995), (2730, 97062), (2940, 90129), (3185, 83196), (3276, 80885), (3822, 69330), (4095, 64708), (4410, 60086), (4622, 57330), (5460, 48531), (5733, 46220), (6370, 41598), (6933, 38220), (7644, 34665), (8190, 32354), (8820, 30043), (9244, 28665), (9555, 27732), (11466, 23110), (11555, 22932), (12740, 20799), (13866, 19110), (16177, 16380)]