8687488320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{61561}}^1$

素因数の和:61598

約数の個数: 252

約数和(自身を含む): 34760490804

約数和(自身を除く): 26073002484

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 35280, 47040, 61561, 70560, 123122, 141120, 184683, 246244, 307805, 369366, 430927, 492488, 554049, 615610, 738732, 861854, 923415, 984976, 1108098, 1231220, 1292781, 1477464, 1723708, 1846830, 1969952, 2154635, 2216196, 2462440, 2585562, 2770245, 2954928, 3016489, 3447416, 3693660, 3878343, 3939904, 4309270, 4432392, 4924880, 5171124, 5540490, 5909856, 6032978, 6463905, 6894832, 7387320, 7756686, 8618540, 8864784, 9049467, 9849760, 10342248, 11080980, 11819712, 12065956, 12927810, 13789664, 14774640, 15082445, 15513372, 17237080, 17729568, 18098934, 19391715, 19699520, 20684496, 22161960, 24131912, 25855620, 27148401, 27579328, 29549280, 30164890, 31026744, 34474160, 35459136, 36197868, 38783430, 41368992, 44323920, 45247335, 48263824, 51711240, 54296802, 59098560, 60329780, 62053488, 68948320, 72395736, 77566860, 82737984, 88647840, 90494670, 96527648, 103422480, 108593604, 120659560, 124106976, 135742005, 137896640, 144791472, 155133720, 177295680, 180989340, 193055296, 206844960, 217187208, 241319120, 248213952, 271484010, 289582944, 310267440, 361978680, 413689920, 434374416, 482638240, 542968020, 579165888, 620534880, 723957360, 868748832, 965276480, 1085936040, 1241069760, 1447914720, 1737497664, 2171872080, 2895829440, 4343744160, 8687488320]

約数ペア:

[(1, 8687488320), (2, 4343744160), (3, 2895829440), (4, 2171872080), (5, 1737497664), (6, 1447914720), (7, 1241069760), (8, 1085936040), (9, 965276480), (10, 868748832), (12, 723957360), (14, 620534880), (15, 579165888), (16, 542968020), (18, 482638240), (20, 434374416), (21, 413689920), (24, 361978680), (28, 310267440), (30, 289582944), (32, 271484010), (35, 248213952), (36, 241319120), (40, 217187208), (42, 206844960), (45, 193055296), (48, 180989340), (49, 177295680), (56, 155133720), (60, 144791472), (63, 137896640), (64, 135742005), (70, 124106976), (72, 120659560), (80, 108593604), (84, 103422480), (90, 96527648), (96, 90494670), (98, 88647840), (105, 82737984), (112, 77566860), (120, 72395736), (126, 68948320), (140, 62053488), (144, 60329780), (147, 59098560), (160, 54296802), (168, 51711240), (180, 48263824), (192, 45247335), (196, 44323920), (210, 41368992), (224, 38783430), (240, 36197868), (245, 35459136), (252, 34474160), (280, 31026744), (288, 30164890), (294, 29549280), (315, 27579328), (320, 27148401), (336, 25855620), (360, 24131912), (392, 22161960), (420, 20684496), (441, 19699520), (448, 19391715), (480, 18098934), (490, 17729568), (504, 17237080), (560, 15513372), (576, 15082445), (588, 14774640), (630, 13789664), (672, 12927810), (720, 12065956), (735, 11819712), (784, 11080980), (840, 10342248), (882, 9849760), (960, 9049467), (980, 8864784), (1008, 8618540), (1120, 7756686), (1176, 7387320), (1260, 6894832), (1344, 6463905), (1440, 6032978), (1470, 5909856), (1568, 5540490), (1680, 5171124), (1764, 4924880), (1960, 4432392), (2016, 4309270), (2205, 3939904), (2240, 3878343), (2352, 3693660), (2520, 3447416), (2880, 3016489), (2940, 2954928), (3136, 2770245), (3360, 2585562), (3528, 2462440), (3920, 2216196), (4032, 2154635), (4410, 1969952), (4704, 1846830), (5040, 1723708), (5880, 1477464), (6720, 1292781), (7056, 1231220), (7840, 1108098), (8820, 984976), (9408, 923415), (10080, 861854), (11760, 738732), (14112, 615610), (15680, 554049), (17640, 492488), (20160, 430927), (23520, 369366), (28224, 307805), (35280, 246244), (47040, 184683), (61561, 141120), (70560, 123122)]