9427317760

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:801

約数の個数: 264

約数和(自身を含む): 26840837160

約数和(自身を除く): 17413519400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 64, 70, 80, 98, 106, 112, 128, 140, 160, 196, 212, 224, 245, 256, 265, 280, 320, 371, 392, 424, 448, 490, 512, 530, 560, 640, 709, 742, 784, 848, 896, 980, 1024, 1060, 1120, 1280, 1418, 1484, 1568, 1696, 1792, 1855, 1960, 2120, 2240, 2560, 2597, 2836, 2968, 3136, 3392, 3545, 3584, 3710, 3920, 4240, 4480, 4963, 5120, 5194, 5672, 5936, 6272, 6784, 7090, 7168, 7420, 7840, 8480, 8960, 9926, 10388, 11344, 11872, 12544, 12985, 13568, 14180, 14840, 15680, 16960, 17920, 19852, 20776, 22688, 23744, 24815, 25088, 25970, 27136, 28360, 29680, 31360, 33920, 34741, 35840, 37577, 39704, 41552, 45376, 47488, 49630, 50176, 51940, 54272, 56720, 59360, 62720, 67840, 69482, 75154, 79408, 83104, 90752, 94976, 99260, 103880, 113440, 118720, 125440, 135680, 138964, 150308, 158816, 166208, 173705, 181504, 187885, 189952, 198520, 207760, 226880, 237440, 250880, 263039, 271360, 277928, 300616, 317632, 332416, 347410, 363008, 375770, 379904, 397040, 415520, 453760, 474880, 526078, 555856, 601232, 635264, 664832, 694820, 726016, 751540, 794080, 831040, 907520, 949760, 1052156, 1111712, 1202464, 1270528, 1315195, 1329664, 1389640, 1503080, 1588160, 1662080, 1815040, 1841273, 1899520, 2104312, 2223424, 2404928, 2541056, 2630390, 2659328, 2779280, 3006160, 3176320, 3324160, 3630080, 3682546, 4208624, 4446848, 4809856, 5082112, 5260780, 5558560, 6012320, 6352640, 6648320, 7365092, 8417248, 8893696, 9206365, 9619712, 10521560, 11117120, 12024640, 12705280, 13296640, 14730184, 16834496, 17787392, 18412730, 19239424, 21043120, 22234240, 24049280, 25410560, 29460368, 33668992, 35574784, 36825460, 38478848, 42086240, 44468480, 48098560, 58920736, 67337984, 73650920, 84172480, 88936960, 96197120, 117841472, 134675968, 147301840, 168344960, 177873920, 192394240, 235682944, 269351936, 294603680, 336689920, 471365888, 589207360, 673379840, 942731776, 1178414720, 1346759680, 1885463552, 2356829440, 4713658880, 9427317760]

約数ペア:

[(1, 9427317760), (2, 4713658880), (4, 2356829440), (5, 1885463552), (7, 1346759680), (8, 1178414720), (10, 942731776), (14, 673379840), (16, 589207360), (20, 471365888), (28, 336689920), (32, 294603680), (35, 269351936), (40, 235682944), (49, 192394240), (53, 177873920), (56, 168344960), (64, 147301840), (70, 134675968), (80, 117841472), (98, 96197120), (106, 88936960), (112, 84172480), (128, 73650920), (140, 67337984), (160, 58920736), (196, 48098560), (212, 44468480), (224, 42086240), (245, 38478848), (256, 36825460), (265, 35574784), (280, 33668992), (320, 29460368), (371, 25410560), (392, 24049280), (424, 22234240), (448, 21043120), (490, 19239424), (512, 18412730), (530, 17787392), (560, 16834496), (640, 14730184), (709, 13296640), (742, 12705280), (784, 12024640), (848, 11117120), (896, 10521560), (980, 9619712), (1024, 9206365), (1060, 8893696), (1120, 8417248), (1280, 7365092), (1418, 6648320), (1484, 6352640), (1568, 6012320), (1696, 5558560), (1792, 5260780), (1855, 5082112), (1960, 4809856), (2120, 4446848), (2240, 4208624), (2560, 3682546), (2597, 3630080), (2836, 3324160), (2968, 3176320), (3136, 3006160), (3392, 2779280), (3545, 2659328), (3584, 2630390), (3710, 2541056), (3920, 2404928), (4240, 2223424), (4480, 2104312), (4963, 1899520), (5120, 1841273), (5194, 1815040), (5672, 1662080), (5936, 1588160), (6272, 1503080), (6784, 1389640), (7090, 1329664), (7168, 1315195), (7420, 1270528), (7840, 1202464), (8480, 1111712), (8960, 1052156), (9926, 949760), (10388, 907520), (11344, 831040), (11872, 794080), (12544, 751540), (12985, 726016), (13568, 694820), (14180, 664832), (14840, 635264), (15680, 601232), (16960, 555856), (17920, 526078), (19852, 474880), (20776, 453760), (22688, 415520), (23744, 397040), (24815, 379904), (25088, 375770), (25970, 363008), (27136, 347410), (28360, 332416), (29680, 317632), (31360, 300616), (33920, 277928), (34741, 271360), (35840, 263039), (37577, 250880), (39704, 237440), (41552, 226880), (45376, 207760), (47488, 198520), (49630, 189952), (50176, 187885), (51940, 181504), (54272, 173705), (56720, 166208), (59360, 158816), (62720, 150308), (67840, 138964), (69482, 135680), (75154, 125440), (79408, 118720), (83104, 113440), (90752, 103880), (94976, 99260)]