542449440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{743}}^1$

素因数の和:793

約数の個数: 288

約数和(自身を含む): 2058618240

約数和(自身を除く): 1516168800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 338, 351, 360, 390, 416, 432, 468, 480, 507, 520, 540, 585, 624, 676, 702, 720, 743, 780, 845, 864, 936, 1014, 1040, 1080, 1170, 1248, 1352, 1404, 1440, 1486, 1521, 1560, 1690, 1755, 1872, 2028, 2080, 2160, 2229, 2340, 2535, 2704, 2808, 2972, 3042, 3120, 3380, 3510, 3715, 3744, 4056, 4320, 4458, 4563, 4680, 5070, 5408, 5616, 5944, 6084, 6240, 6687, 6760, 7020, 7430, 7605, 8112, 8916, 9126, 9360, 9659, 10140, 11145, 11232, 11888, 12168, 13374, 13520, 14040, 14860, 15210, 16224, 17832, 18252, 18720, 19318, 20061, 20280, 22290, 22815, 23776, 24336, 26748, 27040, 28080, 28977, 29720, 30420, 33435, 35664, 36504, 38636, 40122, 40560, 44580, 45630, 48295, 48672, 53496, 56160, 57954, 59440, 60840, 66870, 71328, 73008, 77272, 80244, 81120, 86931, 89160, 91260, 96590, 100305, 106992, 115908, 118880, 121680, 125567, 133740, 144885, 146016, 154544, 160488, 173862, 178320, 182520, 193180, 200610, 213984, 231816, 243360, 251134, 260793, 267480, 289770, 309088, 320976, 347724, 356640, 365040, 376701, 386360, 401220, 434655, 463632, 502268, 521586, 534960, 579540, 627835, 641952, 695448, 730080, 753402, 772720, 802440, 869310, 927264, 1004536, 1043172, 1069920, 1130103, 1159080, 1255670, 1303965, 1390896, 1506804, 1545440, 1604880, 1738620, 1883505, 2009072, 2086344, 2260206, 2318160, 2511340, 2607930, 2781792, 3013608, 3209760, 3390309, 3477240, 3767010, 4018144, 4172688, 4520412, 4636320, 5022680, 5215860, 5650515, 6027216, 6780618, 6954480, 7534020, 8345376, 9040824, 10045360, 10431720, 11301030, 12054432, 13561236, 13908960, 15068040, 16951545, 18081648, 20090720, 20863440, 22602060, 27122472, 30136080, 33903090, 36163296, 41726880, 45204120, 54244944, 60272160, 67806180, 90408240, 108489888, 135612360, 180816480, 271224720, 542449440]

約数ペア:

[(1, 542449440), (2, 271224720), (3, 180816480), (4, 135612360), (5, 108489888), (6, 90408240), (8, 67806180), (9, 60272160), (10, 54244944), (12, 45204120), (13, 41726880), (15, 36163296), (16, 33903090), (18, 30136080), (20, 27122472), (24, 22602060), (26, 20863440), (27, 20090720), (30, 18081648), (32, 16951545), (36, 15068040), (39, 13908960), (40, 13561236), (45, 12054432), (48, 11301030), (52, 10431720), (54, 10045360), (60, 9040824), (65, 8345376), (72, 7534020), (78, 6954480), (80, 6780618), (90, 6027216), (96, 5650515), (104, 5215860), (108, 5022680), (117, 4636320), (120, 4520412), (130, 4172688), (135, 4018144), (144, 3767010), (156, 3477240), (160, 3390309), (169, 3209760), (180, 3013608), (195, 2781792), (208, 2607930), (216, 2511340), (234, 2318160), (240, 2260206), (260, 2086344), (270, 2009072), (288, 1883505), (312, 1738620), (338, 1604880), (351, 1545440), (360, 1506804), (390, 1390896), (416, 1303965), (432, 1255670), (468, 1159080), (480, 1130103), (507, 1069920), (520, 1043172), (540, 1004536), (585, 927264), (624, 869310), (676, 802440), (702, 772720), (720, 753402), (743, 730080), (780, 695448), (845, 641952), (864, 627835), (936, 579540), (1014, 534960), (1040, 521586), (1080, 502268), (1170, 463632), (1248, 434655), (1352, 401220), (1404, 386360), (1440, 376701), (1486, 365040), (1521, 356640), (1560, 347724), (1690, 320976), (1755, 309088), (1872, 289770), (2028, 267480), (2080, 260793), (2160, 251134), (2229, 243360), (2340, 231816), (2535, 213984), (2704, 200610), (2808, 193180), (2972, 182520), (3042, 178320), (3120, 173862), (3380, 160488), (3510, 154544), (3715, 146016), (3744, 144885), (4056, 133740), (4320, 125567), (4458, 121680), (4563, 118880), (4680, 115908), (5070, 106992), (5408, 100305), (5616, 96590), (5944, 91260), (6084, 89160), (6240, 86931), (6687, 81120), (6760, 80244), (7020, 77272), (7430, 73008), (7605, 71328), (8112, 66870), (8916, 60840), (9126, 59440), (9360, 57954), (9659, 56160), (10140, 53496), (11145, 48672), (11232, 48295), (11888, 45630), (12168, 44580), (13374, 40560), (13520, 40122), (14040, 38636), (14860, 36504), (15210, 35664), (16224, 33435), (17832, 30420), (18252, 29720), (18720, 28977), (19318, 28080), (20061, 27040), (20280, 26748), (22290, 24336), (22815, 23776)]