20177884512

素因数分解:

$2^5\times 3^3\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{1097}}^1$

素因数の和:1526

約数の個数: 192

約数和(自身を含む): 60043032000

約数和(自身を除く): 39865147488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 96, 108, 122, 144, 183, 216, 244, 288, 349, 366, 432, 488, 549, 698, 732, 864, 976, 1047, 1097, 1098, 1396, 1464, 1647, 1952, 2094, 2194, 2196, 2792, 2928, 3141, 3291, 3294, 4188, 4388, 4392, 5584, 5856, 6282, 6582, 6588, 8376, 8776, 8784, 9423, 9873, 11168, 12564, 13164, 13176, 16752, 17552, 17568, 18846, 19746, 21289, 25128, 26328, 26352, 29619, 33504, 35104, 37692, 39492, 42578, 50256, 52656, 52704, 59238, 63867, 66917, 75384, 78984, 85156, 100512, 105312, 118476, 127734, 133834, 150768, 157968, 170312, 191601, 200751, 236952, 255468, 267668, 301536, 315936, 340624, 382853, 383202, 401502, 473904, 510936, 535336, 574803, 602253, 681248, 765706, 766404, 803004, 947808, 1021872, 1070672, 1148559, 1149606, 1204506, 1531412, 1532808, 1606008, 1806759, 2043744, 2141344, 2297118, 2299212, 2409012, 3062824, 3065616, 3212016, 3445677, 3613518, 4594236, 4598424, 4818024, 6125648, 6131232, 6424032, 6891354, 7227036, 9188472, 9196848, 9636048, 10337031, 12251296, 13782708, 14454072, 18376944, 18393696, 19272096, 20674062, 23354033, 27565416, 28908144, 36753888, 41348124, 46708066, 55130832, 57816288, 70062099, 82696248, 93416132, 110261664, 140124198, 165392496, 186832264, 210186297, 280248396, 330784992, 373664528, 420372594, 560496792, 630558891, 747329056, 840745188, 1120993584, 1261117782, 1681490376, 2241987168, 2522235564, 3362980752, 5044471128, 6725961504, 10088942256, 20177884512]

約数ペア:

[(1, 20177884512), (2, 10088942256), (3, 6725961504), (4, 5044471128), (6, 3362980752), (8, 2522235564), (9, 2241987168), (12, 1681490376), (16, 1261117782), (18, 1120993584), (24, 840745188), (27, 747329056), (32, 630558891), (36, 560496792), (48, 420372594), (54, 373664528), (61, 330784992), (72, 280248396), (96, 210186297), (108, 186832264), (122, 165392496), (144, 140124198), (183, 110261664), (216, 93416132), (244, 82696248), (288, 70062099), (349, 57816288), (366, 55130832), (432, 46708066), (488, 41348124), (549, 36753888), (698, 28908144), (732, 27565416), (864, 23354033), (976, 20674062), (1047, 19272096), (1097, 18393696), (1098, 18376944), (1396, 14454072), (1464, 13782708), (1647, 12251296), (1952, 10337031), (2094, 9636048), (2194, 9196848), (2196, 9188472), (2792, 7227036), (2928, 6891354), (3141, 6424032), (3291, 6131232), (3294, 6125648), (4188, 4818024), (4388, 4598424), (4392, 4594236), (5584, 3613518), (5856, 3445677), (6282, 3212016), (6582, 3065616), (6588, 3062824), (8376, 2409012), (8776, 2299212), (8784, 2297118), (9423, 2141344), (9873, 2043744), (11168, 1806759), (12564, 1606008), (13164, 1532808), (13176, 1531412), (16752, 1204506), (17552, 1149606), (17568, 1148559), (18846, 1070672), (19746, 1021872), (21289, 947808), (25128, 803004), (26328, 766404), (26352, 765706), (29619, 681248), (33504, 602253), (35104, 574803), (37692, 535336), (39492, 510936), (42578, 473904), (50256, 401502), (52656, 383202), (52704, 382853), (59238, 340624), (63867, 315936), (66917, 301536), (75384, 267668), (78984, 255468), (85156, 236952), (100512, 200751), (105312, 191601), (118476, 170312), (127734, 157968), (133834, 150768)]