20144091744

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{90019}}^1$

素因数の和:90082

約数の個数: 192

約数和(自身を含む): 68962521600

約数和(自身を除く): 48818429856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1184, 1332, 1512, 1554, 1776, 1998, 2016, 2072, 2331, 2664, 3024, 3108, 3552, 3996, 4144, 4662, 5328, 6048, 6216, 6993, 7992, 8288, 9324, 10656, 12432, 13986, 15984, 18648, 24864, 27972, 31968, 37296, 55944, 74592, 90019, 111888, 180038, 223776, 270057, 360076, 540114, 630133, 720152, 810171, 1080228, 1260266, 1440304, 1620342, 1890399, 2160456, 2430513, 2520532, 2880608, 3240684, 3330703, 3780798, 4320912, 4861026, 5041064, 5671197, 6481368, 6661406, 7561596, 8641824, 9722052, 9992109, 10082128, 11342394, 12962736, 13322812, 15123192, 17013591, 19444104, 19984218, 20164256, 22684788, 23314921, 25925472, 26645624, 29976327, 30246384, 34027182, 38888208, 39968436, 45369576, 46629842, 53291248, 59952654, 60492768, 68054364, 69944763, 77776416, 79936872, 89928981, 90739152, 93259684, 106582496, 119905308, 136108728, 139889526, 159873744, 179857962, 181478304, 186519368, 209834289, 239810616, 272217456, 279779052, 319747488, 359715924, 373038736, 419668578, 479621232, 544434912, 559558104, 629502867, 719431848, 746077472, 839337156, 959242464, 1119116208, 1259005734, 1438863696, 1678674312, 2238232416, 2518011468, 2877727392, 3357348624, 5036022936, 6714697248, 10072045872, 20144091744]

約数ペア:

[(1, 20144091744), (2, 10072045872), (3, 6714697248), (4, 5036022936), (6, 3357348624), (7, 2877727392), (8, 2518011468), (9, 2238232416), (12, 1678674312), (14, 1438863696), (16, 1259005734), (18, 1119116208), (21, 959242464), (24, 839337156), (27, 746077472), (28, 719431848), (32, 629502867), (36, 559558104), (37, 544434912), (42, 479621232), (48, 419668578), (54, 373038736), (56, 359715924), (63, 319747488), (72, 279779052), (74, 272217456), (84, 239810616), (96, 209834289), (108, 186519368), (111, 181478304), (112, 179857962), (126, 159873744), (144, 139889526), (148, 136108728), (168, 119905308), (189, 106582496), (216, 93259684), (222, 90739152), (224, 89928981), (252, 79936872), (259, 77776416), (288, 69944763), (296, 68054364), (333, 60492768), (336, 59952654), (378, 53291248), (432, 46629842), (444, 45369576), (504, 39968436), (518, 38888208), (592, 34027182), (666, 30246384), (672, 29976327), (756, 26645624), (777, 25925472), (864, 23314921), (888, 22684788), (999, 20164256), (1008, 19984218), (1036, 19444104), (1184, 17013591), (1332, 15123192), (1512, 13322812), (1554, 12962736), (1776, 11342394), (1998, 10082128), (2016, 9992109), (2072, 9722052), (2331, 8641824), (2664, 7561596), (3024, 6661406), (3108, 6481368), (3552, 5671197), (3996, 5041064), (4144, 4861026), (4662, 4320912), (5328, 3780798), (6048, 3330703), (6216, 3240684), (6993, 2880608), (7992, 2520532), (8288, 2430513), (9324, 2160456), (10656, 1890399), (12432, 1620342), (13986, 1440304), (15984, 1260266), (18648, 1080228), (24864, 810171), (27972, 720152), (31968, 630133), (37296, 540114), (55944, 360076), (74592, 270057), (90019, 223776), (111888, 180038)]