20105102016

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 560

約数和(自身を含む): 66208412160

約数和(自身を除く): 46103310144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 43, 47, 48, 54, 57, 64, 72, 76, 81, 86, 94, 96, 101, 108, 114, 129, 141, 144, 152, 162, 171, 172, 188, 192, 202, 216, 228, 258, 282, 288, 303, 304, 324, 342, 344, 376, 387, 404, 423, 432, 456, 513, 516, 564, 576, 606, 608, 648, 684, 688, 752, 774, 808, 817, 846, 864, 893, 909, 912, 1026, 1032, 1128, 1161, 1212, 1216, 1269, 1296, 1368, 1376, 1504, 1539, 1548, 1616, 1634, 1692, 1728, 1786, 1818, 1824, 1919, 2021, 2052, 2064, 2256, 2322, 2424, 2451, 2538, 2592, 2679, 2727, 2736, 2752, 3008, 3078, 3096, 3232, 3268, 3384, 3483, 3572, 3636, 3648, 3807, 3838, 4042, 4104, 4128, 4343, 4512, 4644, 4747, 4848, 4902, 5076, 5184, 5358, 5454, 5472, 5757, 6063, 6156, 6192, 6464, 6536, 6768, 6966, 7144, 7272, 7353, 7614, 7676, 8037, 8084, 8181, 8208, 8256, 8686, 9024, 9288, 9494, 9696, 9804, 10152, 10716, 10908, 10944, 11514, 12126, 12312, 12384, 13029, 13072, 13536, 13932, 14241, 14288, 14544, 14706, 15228, 15352, 16074, 16168, 16362, 16416, 17271, 17372, 18189, 18576, 18988, 19392, 19608, 20304, 21432, 21816, 22059, 23028, 24111, 24252, 24624, 24768, 26058, 26144, 27072, 27864, 28482, 28576, 29088, 29412, 30456, 30704, 32148, 32336, 32724, 32832, 34542, 34744, 36378, 37152, 37976, 38399, 39087, 39216, 40608, 42723, 42864, 43632, 44118, 46056, 48222, 48504, 49248, 51813, 52116, 52288, 54567, 55728, 56964, 57152, 58176, 58824, 60912, 61408, 64296, 64672, 65448, 66177, 69084, 69488, 72333, 72756, 74304, 75952, 76798, 78174, 78432, 81216, 82517, 85446, 85728, 87264, 88236, 90193, 92112, 96444, 97008, 98496, 103626, 104232, 109134, 111456, 113928, 115197, 117261, 117648, 121824, 122816, 128169, 128592, 129344, 130896, 132354, 138168, 138976, 144666, 145512, 151904, 153596, 155439, 156348, 156864, 163701, 165034, 170892, 171456, 174528, 176472, 180386, 184224, 192888, 194016, 204121, 207252, 208464, 218268, 222912, 227856, 230394, 234522, 235296, 243648, 247551, 256338, 257184, 261792, 264708, 270579, 276336, 277952, 289332, 291024, 303808, 307192, 310878, 312696, 327402, 330068, 341784, 345591, 351783, 352944, 360772, 368448, 384507, 385776, 388032, 408242, 414504, 416928, 436536, 455712, 460788, 469044, 470592, 495102, 512676, 514368, 523584, 529416, 541158, 552672, 578664, 582048, 612363, 614384, 621756, 625392, 654804, 660136, 683568, 691182, 703566, 705888, 721544, 742653, 769014, 771552, 811737, 816484, 829008, 833856, 873072, 911424, 921576, 938088, 990204, 1025352, 1036773, 1058832, 1082316, 1105344, 1157328, 1164096, 1224726, 1228768, 1243512, 1250784, 1309608, 1320272, 1367136, 1382364, 1407132, 1411776, 1443088, 1485306, 1538028, 1543104, 1623474, 1632968, 1658016, 1746144, 1837089, 1843152, 1876176, 1980408, 2050704, 2073546, 2117664, 2164632, 2227959, 2314656, 2435211, 2449452, 2457536, 2487024, 2501568, 2619216, 2640544, 2734272, 2764728, 2814264, 2886176, 2970612, 3076056, 3110319, 3246948, 3265936, 3316032, 3492288, 3674178, 3686304, 3752352, 3878299, 3960816, 4101408, 4147092, 4235328, 4329264, 4455918, 4629312, 4870422, 4898904, 4974048, 5238432, 5281088, 5511267, 5529456, 5628528, 5772352, 5941224, 6152112, 6220638, 6493896, 6531872, 6683877, 7305633, 7348356, 7372608, 7504704, 7756598, 7921632, 8202816, 8294184, 8658528, 8911836, 9740844, 9797808, 9948096, 10476864, 11022534, 11058912, 11257056, 11634897, 11882448, 12304224, 12441276, 12987792, 13063744, 13367754, 14611266, 14696712, 15513196, 15843264, 16533801, 16588368, 17317056, 17823672, 19481688, 19595616, 22045068, 22117824, 22514112, 23269794, 23764896, 24608448, 24882552, 25975584, 26735508, 29222532, 29393424, 31026392, 33067602, 33176736, 34904691, 35647344, 38963376, 39191232, 44090136, 46539588, 47529792, 49765104, 51951168, 53471016, 58445064, 58786848, 62052784, 66135204, 66353472, 69809382, 71294688, 77926752, 88180272, 93079176, 99530208, 104714073, 106942032, 116890128, 117573696, 124105568, 132270408, 139618764, 142589376, 155853504, 176360544, 186158352, 199060416, 209428146, 213884064, 233780256, 248211136, 264540816, 279237528, 314142219, 352721088, 372316704, 418856292, 427768128, 467560512, 529081632, 558475056, 628284438, 744633408, 837712584, 1058163264, 1116950112, 1256568876, 1675425168, 2233900224, 2513137752, 3350850336, 5026275504, 6701700672, 10052551008, 20105102016]

約数ペア:

[(1, 20105102016), (2, 10052551008), (3, 6701700672), (4, 5026275504), (6, 3350850336), (8, 2513137752), (9, 2233900224), (12, 1675425168), (16, 1256568876), (18, 1116950112), (19, 1058163264), (24, 837712584), (27, 744633408), (32, 628284438), (36, 558475056), (38, 529081632), (43, 467560512), (47, 427768128), (48, 418856292), (54, 372316704), (57, 352721088), (64, 314142219), (72, 279237528), (76, 264540816), (81, 248211136), (86, 233780256), (94, 213884064), (96, 209428146), (101, 199060416), (108, 186158352), (114, 176360544), (129, 155853504), (141, 142589376), (144, 139618764), (152, 132270408), (162, 124105568), (171, 117573696), (172, 116890128), (188, 106942032), (192, 104714073), (202, 99530208), (216, 93079176), (228, 88180272), (258, 77926752), (282, 71294688), (288, 69809382), (303, 66353472), (304, 66135204), (324, 62052784), (342, 58786848), (344, 58445064), (376, 53471016), (387, 51951168), (404, 49765104), (423, 47529792), (432, 46539588), (456, 44090136), (513, 39191232), (516, 38963376), (564, 35647344), (576, 34904691), (606, 33176736), (608, 33067602), (648, 31026392), (684, 29393424), (688, 29222532), (752, 26735508), (774, 25975584), (808, 24882552), (817, 24608448), (846, 23764896), (864, 23269794), (893, 22514112), (909, 22117824), (912, 22045068), (1026, 19595616), (1032, 19481688), (1128, 17823672), (1161, 17317056), (1212, 16588368), (1216, 16533801), (1269, 15843264), (1296, 15513196), (1368, 14696712), (1376, 14611266), (1504, 13367754), (1539, 13063744), (1548, 12987792), (1616, 12441276), (1634, 12304224), (1692, 11882448), (1728, 11634897), (1786, 11257056), (1818, 11058912), (1824, 11022534), (1919, 10476864), (2021, 9948096), (2052, 9797808), (2064, 9740844), (2256, 8911836), (2322, 8658528), (2424, 8294184), (2451, 8202816), (2538, 7921632), (2592, 7756598), (2679, 7504704), (2727, 7372608), (2736, 7348356), (2752, 7305633), (3008, 6683877), (3078, 6531872), (3096, 6493896), (3232, 6220638), (3268, 6152112), (3384, 5941224), (3483, 5772352), (3572, 5628528), (3636, 5529456), (3648, 5511267), (3807, 5281088), (3838, 5238432), (4042, 4974048), (4104, 4898904), (4128, 4870422), (4343, 4629312), (4512, 4455918), (4644, 4329264), (4747, 4235328), (4848, 4147092), (4902, 4101408), (5076, 3960816), (5184, 3878299), (5358, 3752352), (5454, 3686304), (5472, 3674178), (5757, 3492288), (6063, 3316032), (6156, 3265936), (6192, 3246948), (6464, 3110319), (6536, 3076056), (6768, 2970612), (6966, 2886176), (7144, 2814264), (7272, 2764728), (7353, 2734272), (7614, 2640544), (7676, 2619216), (8037, 2501568), (8084, 2487024), (8181, 2457536), (8208, 2449452), (8256, 2435211), (8686, 2314656), (9024, 2227959), (9288, 2164632), (9494, 2117664), (9696, 2073546), (9804, 2050704), (10152, 1980408), (10716, 1876176), (10908, 1843152), (10944, 1837089), (11514, 1746144), (12126, 1658016), (12312, 1632968), (12384, 1623474), (13029, 1543104), (13072, 1538028), (13536, 1485306), (13932, 1443088), (14241, 1411776), (14288, 1407132), (14544, 1382364), (14706, 1367136), (15228, 1320272), (15352, 1309608), (16074, 1250784), (16168, 1243512), (16362, 1228768), (16416, 1224726), (17271, 1164096), (17372, 1157328), (18189, 1105344), (18576, 1082316), (18988, 1058832), (19392, 1036773), (19608, 1025352), (20304, 990204), (21432, 938088), (21816, 921576), (22059, 911424), (23028, 873072), (24111, 833856), (24252, 829008), (24624, 816484), (24768, 811737), (26058, 771552), (26144, 769014), (27072, 742653), (27864, 721544), (28482, 705888), (28576, 703566), (29088, 691182), (29412, 683568), (30456, 660136), (30704, 654804), (32148, 625392), (32336, 621756), (32724, 614384), (32832, 612363), (34542, 582048), (34744, 578664), (36378, 552672), (37152, 541158), (37976, 529416), (38399, 523584), (39087, 514368), (39216, 512676), (40608, 495102), (42723, 470592), (42864, 469044), (43632, 460788), (44118, 455712), (46056, 436536), (48222, 416928), (48504, 414504), (49248, 408242), (51813, 388032), (52116, 385776), (52288, 384507), (54567, 368448), (55728, 360772), (56964, 352944), (57152, 351783), (58176, 345591), (58824, 341784), (60912, 330068), (61408, 327402), (64296, 312696), (64672, 310878), (65448, 307192), (66177, 303808), (69084, 291024), (69488, 289332), (72333, 277952), (72756, 276336), (74304, 270579), (75952, 264708), (76798, 261792), (78174, 257184), (78432, 256338), (81216, 247551), (82517, 243648), (85446, 235296), (85728, 234522), (87264, 230394), (88236, 227856), (90193, 222912), (92112, 218268), (96444, 208464), (97008, 207252), (98496, 204121), (103626, 194016), (104232, 192888), (109134, 184224), (111456, 180386), (113928, 176472), (115197, 174528), (117261, 171456), (117648, 170892), (121824, 165034), (122816, 163701), (128169, 156864), (128592, 156348), (129344, 155439), (130896, 153596), (132354, 151904), (138168, 145512), (138976, 144666)]