7049727720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{5171}}^1$

素因数の和:5736

約数の個数: 192

約数和(自身を含む): 26238176640

約数和(自身を除く): 19188448920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 541, 630, 840, 1082, 1260, 1623, 2164, 2520, 2705, 3246, 3787, 4328, 4869, 5171, 5410, 6492, 7574, 8115, 9738, 10342, 10820, 11361, 12984, 15148, 15513, 16230, 18935, 19476, 20684, 21640, 22722, 24345, 25855, 30296, 31026, 32460, 34083, 36197, 37870, 38952, 41368, 45444, 46539, 48690, 51710, 56805, 62052, 64920, 68166, 72394, 75740, 77565, 90888, 93078, 97380, 103420, 108591, 113610, 124104, 136332, 144788, 151480, 155130, 170415, 180985, 186156, 194760, 206840, 217182, 227220, 232695, 272664, 289576, 310260, 325773, 340830, 361970, 372312, 434364, 454440, 465390, 542955, 620520, 651546, 681660, 723940, 868728, 930780, 1085910, 1303092, 1363320, 1447880, 1628865, 1861560, 2171820, 2606184, 2797511, 3257730, 4343640, 5595022, 6515460, 8392533, 11190044, 13030920, 13987555, 16785066, 19582577, 22380088, 25177599, 27975110, 33570132, 39165154, 41962665, 50355198, 55950220, 58747731, 67140264, 78330308, 83925330, 97912885, 100710396, 111900440, 117495462, 125887995, 156660616, 167850660, 176243193, 195825770, 201420792, 234990924, 251775990, 293738655, 335701320, 352486386, 391651540, 469981848, 503551980, 587477310, 704972772, 783303080, 881215965, 1007103960, 1174954620, 1409945544, 1762431930, 2349909240, 3524863860, 7049727720]

約数ペア:

[(1, 7049727720), (2, 3524863860), (3, 2349909240), (4, 1762431930), (5, 1409945544), (6, 1174954620), (7, 1007103960), (8, 881215965), (9, 783303080), (10, 704972772), (12, 587477310), (14, 503551980), (15, 469981848), (18, 391651540), (20, 352486386), (21, 335701320), (24, 293738655), (28, 251775990), (30, 234990924), (35, 201420792), (36, 195825770), (40, 176243193), (42, 167850660), (45, 156660616), (56, 125887995), (60, 117495462), (63, 111900440), (70, 100710396), (72, 97912885), (84, 83925330), (90, 78330308), (105, 67140264), (120, 58747731), (126, 55950220), (140, 50355198), (168, 41962665), (180, 39165154), (210, 33570132), (252, 27975110), (280, 25177599), (315, 22380088), (360, 19582577), (420, 16785066), (504, 13987555), (541, 13030920), (630, 11190044), (840, 8392533), (1082, 6515460), (1260, 5595022), (1623, 4343640), (2164, 3257730), (2520, 2797511), (2705, 2606184), (3246, 2171820), (3787, 1861560), (4328, 1628865), (4869, 1447880), (5171, 1363320), (5410, 1303092), (6492, 1085910), (7574, 930780), (8115, 868728), (9738, 723940), (10342, 681660), (10820, 651546), (11361, 620520), (12984, 542955), (15148, 465390), (15513, 454440), (16230, 434364), (18935, 372312), (19476, 361970), (20684, 340830), (21640, 325773), (22722, 310260), (24345, 289576), (25855, 272664), (30296, 232695), (31026, 227220), (32460, 217182), (34083, 206840), (36197, 194760), (37870, 186156), (38952, 180985), (41368, 170415), (45444, 155130), (46539, 151480), (48690, 144788), (51710, 136332), (56805, 124104), (62052, 113610), (64920, 108591), (68166, 103420), (72394, 97380), (75740, 93078), (77565, 90888)]