8944104960

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{55457}}^1$

素因数の和:55493

約数の個数: 240

約数和(自身を含む): 35401725216

約数和(自身を除く): 26457620256

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 16128, 17920, 20160, 23040, 26880, 32256, 40320, 53760, 55457, 80640, 110914, 161280, 166371, 221828, 277285, 332742, 388199, 443656, 499113, 554570, 665484, 776398, 831855, 887312, 998226, 1109140, 1164597, 1330968, 1552796, 1663710, 1774624, 1940995, 1996452, 2218280, 2329194, 2495565, 2661936, 3105592, 3327420, 3493791, 3549248, 3881990, 3992904, 4436560, 4658388, 4991130, 5323872, 5822985, 6211184, 6654840, 6987582, 7098496, 7763980, 7985808, 8873120, 9316776, 9982260, 10647744, 11645970, 12422368, 13309680, 13975164, 14196992, 15527960, 15971616, 17468955, 17746240, 18633552, 19964520, 21295488, 23291940, 24844736, 26619360, 27950328, 28393984, 31055920, 31943232, 34937910, 35492480, 37267104, 39929040, 42590976, 46583880, 49689472, 53238720, 55900656, 62111840, 63886464, 69875820, 70984960, 74534208, 79858080, 85181952, 93167760, 99378944, 106477440, 111801312, 124223680, 127772928, 139751640, 141969920, 149068416, 159716160, 186335520, 198757888, 212954880, 223602624, 248447360, 255545856, 279503280, 298136832, 319432320, 372671040, 425909760, 447205248, 496894720, 559006560, 596273664, 638864640, 745342080, 894410496, 993789440, 1118013120, 1277729280, 1490684160, 1788820992, 2236026240, 2981368320, 4472052480, 8944104960]

約数ペア:

[(1, 8944104960), (2, 4472052480), (3, 2981368320), (4, 2236026240), (5, 1788820992), (6, 1490684160), (7, 1277729280), (8, 1118013120), (9, 993789440), (10, 894410496), (12, 745342080), (14, 638864640), (15, 596273664), (16, 559006560), (18, 496894720), (20, 447205248), (21, 425909760), (24, 372671040), (28, 319432320), (30, 298136832), (32, 279503280), (35, 255545856), (36, 248447360), (40, 223602624), (42, 212954880), (45, 198757888), (48, 186335520), (56, 159716160), (60, 149068416), (63, 141969920), (64, 139751640), (70, 127772928), (72, 124223680), (80, 111801312), (84, 106477440), (90, 99378944), (96, 93167760), (105, 85181952), (112, 79858080), (120, 74534208), (126, 70984960), (128, 69875820), (140, 63886464), (144, 62111840), (160, 55900656), (168, 53238720), (180, 49689472), (192, 46583880), (210, 42590976), (224, 39929040), (240, 37267104), (252, 35492480), (256, 34937910), (280, 31943232), (288, 31055920), (315, 28393984), (320, 27950328), (336, 26619360), (360, 24844736), (384, 23291940), (420, 21295488), (448, 19964520), (480, 18633552), (504, 17746240), (512, 17468955), (560, 15971616), (576, 15527960), (630, 14196992), (640, 13975164), (672, 13309680), (720, 12422368), (768, 11645970), (840, 10647744), (896, 9982260), (960, 9316776), (1008, 8873120), (1120, 7985808), (1152, 7763980), (1260, 7098496), (1280, 6987582), (1344, 6654840), (1440, 6211184), (1536, 5822985), (1680, 5323872), (1792, 4991130), (1920, 4658388), (2016, 4436560), (2240, 3992904), (2304, 3881990), (2520, 3549248), (2560, 3493791), (2688, 3327420), (2880, 3105592), (3360, 2661936), (3584, 2495565), (3840, 2329194), (4032, 2218280), (4480, 1996452), (4608, 1940995), (5040, 1774624), (5376, 1663710), (5760, 1552796), (6720, 1330968), (7680, 1164597), (8064, 1109140), (8960, 998226), (10080, 887312), (10752, 831855), (11520, 776398), (13440, 665484), (16128, 554570), (17920, 499113), (20160, 443656), (23040, 388199), (26880, 332742), (32256, 277285), (40320, 221828), (53760, 166371), (55457, 161280), (80640, 110914)]