553558320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1241

約数の個数: 320

約数和(自身を含む): 2251284480

約数和(自身を除く): 1697726160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 496, 504, 540, 558, 560, 620, 630, 651, 720, 744, 756, 837, 840, 868, 930, 945, 1008, 1080, 1085, 1116, 1181, 1240, 1260, 1302, 1395, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1953, 2160, 2170, 2232, 2362, 2480, 2520, 2604, 2790, 3024, 3255, 3348, 3472, 3543, 3720, 3780, 3906, 4185, 4340, 4464, 4724, 5040, 5208, 5580, 5859, 5905, 6510, 6696, 7086, 7440, 7560, 7812, 8267, 8370, 8680, 9448, 9765, 10416, 10629, 11160, 11718, 11810, 13020, 13392, 14172, 15120, 15624, 16534, 16740, 17360, 17715, 18896, 19530, 21258, 22320, 23436, 23620, 24801, 26040, 28344, 29295, 31248, 31887, 33068, 33480, 35430, 36611, 39060, 41335, 42516, 46872, 47240, 49602, 52080, 53145, 56688, 58590, 63774, 66136, 66960, 70860, 73222, 74403, 78120, 82670, 85032, 93744, 94480, 99204, 106290, 109833, 117180, 124005, 127548, 132272, 141720, 146444, 148806, 156240, 159435, 165340, 170064, 183055, 198408, 212580, 219666, 223209, 234360, 248010, 255096, 256277, 283440, 292888, 297612, 318870, 329499, 330680, 366110, 372015, 396816, 425160, 439332, 446418, 468720, 496020, 510192, 512554, 549165, 585776, 595224, 637740, 658998, 661360, 732220, 744030, 768831, 850320, 878664, 892836, 988497, 992040, 1025108, 1098330, 1116045, 1190448, 1275480, 1281385, 1317996, 1464440, 1488060, 1537662, 1647495, 1757328, 1785672, 1976994, 1984080, 2050216, 2196660, 2232090, 2306493, 2550960, 2562770, 2635992, 2928880, 2976120, 3075324, 3294990, 3571344, 3844155, 3953988, 4100432, 4393320, 4464180, 4612986, 4942485, 5125540, 5271984, 5952240, 6150648, 6589980, 6919479, 7688310, 7907976, 8786640, 8928360, 9225972, 9884970, 10251080, 11532465, 12301296, 13179960, 13838958, 15376620, 15815952, 17856720, 18451944, 19769940, 20502160, 23064930, 26359920, 27677916, 30753240, 34597395, 36903888, 39539880, 46129860, 55355832, 61506480, 69194790, 79079760, 92259720, 110711664, 138389580, 184519440, 276779160, 553558320]

約数ペア:

[(1, 553558320), (2, 276779160), (3, 184519440), (4, 138389580), (5, 110711664), (6, 92259720), (7, 79079760), (8, 69194790), (9, 61506480), (10, 55355832), (12, 46129860), (14, 39539880), (15, 36903888), (16, 34597395), (18, 30753240), (20, 27677916), (21, 26359920), (24, 23064930), (27, 20502160), (28, 19769940), (30, 18451944), (31, 17856720), (35, 15815952), (36, 15376620), (40, 13838958), (42, 13179960), (45, 12301296), (48, 11532465), (54, 10251080), (56, 9884970), (60, 9225972), (62, 8928360), (63, 8786640), (70, 7907976), (72, 7688310), (80, 6919479), (84, 6589980), (90, 6150648), (93, 5952240), (105, 5271984), (108, 5125540), (112, 4942485), (120, 4612986), (124, 4464180), (126, 4393320), (135, 4100432), (140, 3953988), (144, 3844155), (155, 3571344), (168, 3294990), (180, 3075324), (186, 2976120), (189, 2928880), (210, 2635992), (216, 2562770), (217, 2550960), (240, 2306493), (248, 2232090), (252, 2196660), (270, 2050216), (279, 1984080), (280, 1976994), (310, 1785672), (315, 1757328), (336, 1647495), (360, 1537662), (372, 1488060), (378, 1464440), (420, 1317996), (432, 1281385), (434, 1275480), (465, 1190448), (496, 1116045), (504, 1098330), (540, 1025108), (558, 992040), (560, 988497), (620, 892836), (630, 878664), (651, 850320), (720, 768831), (744, 744030), (756, 732220), (837, 661360), (840, 658998), (868, 637740), (930, 595224), (945, 585776), (1008, 549165), (1080, 512554), (1085, 510192), (1116, 496020), (1181, 468720), (1240, 446418), (1260, 439332), (1302, 425160), (1395, 396816), (1488, 372015), (1512, 366110), (1674, 330680), (1680, 329499), (1736, 318870), (1860, 297612), (1890, 292888), (1953, 283440), (2160, 256277), (2170, 255096), (2232, 248010), (2362, 234360), (2480, 223209), (2520, 219666), (2604, 212580), (2790, 198408), (3024, 183055), (3255, 170064), (3348, 165340), (3472, 159435), (3543, 156240), (3720, 148806), (3780, 146444), (3906, 141720), (4185, 132272), (4340, 127548), (4464, 124005), (4724, 117180), (5040, 109833), (5208, 106290), (5580, 99204), (5859, 94480), (5905, 93744), (6510, 85032), (6696, 82670), (7086, 78120), (7440, 74403), (7560, 73222), (7812, 70860), (8267, 66960), (8370, 66136), (8680, 63774), (9448, 58590), (9765, 56688), (10416, 53145), (10629, 52080), (11160, 49602), (11718, 47240), (11810, 46872), (13020, 42516), (13392, 41335), (14172, 39060), (15120, 36611), (15624, 35430), (16534, 33480), (16740, 33068), (17360, 31887), (17715, 31248), (18896, 29295), (19530, 28344), (21258, 26040), (22320, 24801), (23436, 23620)]