18811898784

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:522

約数の個数: 480

約数和(自身を含む): 67136065920

約数和(自身を除く): 48324167136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 197, 216, 224, 228, 252, 266, 277, 288, 304, 324, 336, 342, 378, 394, 399, 432, 456, 504, 513, 532, 554, 567, 591, 608, 648, 672, 684, 756, 788, 798, 831, 864, 912, 1008, 1026, 1064, 1108, 1134, 1182, 1197, 1296, 1368, 1379, 1512, 1539, 1576, 1596, 1662, 1773, 1824, 1939, 2016, 2052, 2128, 2216, 2268, 2364, 2394, 2493, 2592, 2736, 2758, 3024, 3078, 3152, 3192, 3324, 3546, 3591, 3743, 3878, 4104, 4137, 4256, 4432, 4536, 4728, 4788, 4986, 5263, 5319, 5472, 5516, 5817, 6048, 6156, 6304, 6384, 6648, 7092, 7182, 7479, 7486, 7756, 8208, 8274, 8864, 9072, 9456, 9576, 9972, 10526, 10638, 10773, 11032, 11229, 11634, 12312, 12411, 12768, 13296, 14184, 14364, 14958, 14972, 15512, 15789, 15957, 16416, 16548, 17451, 18144, 18912, 19152, 19944, 21052, 21276, 21546, 22064, 22437, 22458, 23268, 24624, 24822, 26201, 26592, 28368, 28728, 29916, 29944, 31024, 31578, 31914, 33096, 33687, 34902, 36841, 37233, 38304, 39888, 42104, 42552, 43092, 44128, 44874, 44916, 46536, 47367, 49248, 49644, 52353, 52402, 54569, 56736, 57456, 59832, 59888, 62048, 63156, 63828, 66192, 67374, 69804, 73682, 74466, 78603, 79776, 84208, 85104, 86184, 89748, 89832, 93072, 94734, 99288, 101061, 104706, 104804, 109138, 110523, 111699, 114912, 119664, 119776, 126312, 127656, 132384, 134748, 139608, 142101, 147364, 148932, 157059, 157206, 163707, 168416, 170208, 172368, 179496, 179664, 186144, 189468, 198576, 202122, 209412, 209608, 218276, 221046, 223398, 235809, 239328, 252624, 255312, 269496, 279216, 284202, 294728, 297864, 303183, 314118, 314412, 327414, 331569, 344736, 358992, 359328, 378936, 381983, 397152, 404244, 418824, 419216, 426303, 436552, 442092, 446796, 471618, 491121, 505248, 510624, 538992, 558432, 568404, 589456, 595728, 606366, 628236, 628824, 654828, 663138, 707427, 717984, 757872, 763966, 808488, 837648, 838432, 852606, 873104, 884184, 893592, 943236, 982242, 994707, 1036811, 1077984, 1136808, 1145949, 1178912, 1191456, 1212732, 1256472, 1257648, 1309656, 1326276, 1414854, 1473363, 1515744, 1527932, 1616976, 1675296, 1705212, 1746208, 1768368, 1787184, 1886472, 1964484, 1989414, 2073622, 2122281, 2273616, 2291898, 2425464, 2512944, 2515296, 2619312, 2652552, 2829708, 2946726, 2984121, 3055864, 3110433, 3233952, 3410424, 3437847, 3536736, 3574368, 3772944, 3928968, 3978828, 4147244, 4244562, 4420089, 4547232, 4583796, 4850928, 5025888, 5238624, 5305104, 5659416, 5893452, 5968242, 6111728, 6220866, 6820848, 6875694, 7257677, 7545888, 7857936, 7957656, 8294488, 8489124, 8840178, 9167592, 9331299, 9701856, 10313541, 10610208, 11318832, 11786904, 11936484, 12223456, 12441732, 13641696, 13751388, 14515354, 15715872, 15915312, 16588976, 16978248, 17680356, 18335184, 18662598, 20627082, 21773031, 22637664, 23573808, 23872968, 24883464, 27502776, 27993897, 29030708, 30940623, 31830624, 33177952, 33956496, 35360712, 36670368, 37325196, 41254164, 43546062, 47147616, 47745936, 49766928, 55005552, 55987794, 58061416, 61881246, 65319093, 67912992, 70721424, 74650392, 82508328, 83981691, 87092124, 95491872, 99533856, 110011104, 111975588, 116122832, 123762492, 130638186, 141442848, 149300784, 165016656, 167963382, 174184248, 195957279, 223951176, 232245664, 247524984, 261276372, 298601568, 330033312, 335926764, 348368496, 391914558, 447902352, 495049968, 522552744, 587871837, 671853528, 696736992, 783829116, 895804704, 990099936, 1045105488, 1175743674, 1343707056, 1567658232, 2090210976, 2351487348, 2687414112, 3135316464, 4702974696, 6270632928, 9405949392, 18811898784]

約数ペア:

[(1, 18811898784), (2, 9405949392), (3, 6270632928), (4, 4702974696), (6, 3135316464), (7, 2687414112), (8, 2351487348), (9, 2090210976), (12, 1567658232), (14, 1343707056), (16, 1175743674), (18, 1045105488), (19, 990099936), (21, 895804704), (24, 783829116), (27, 696736992), (28, 671853528), (32, 587871837), (36, 522552744), (38, 495049968), (42, 447902352), (48, 391914558), (54, 348368496), (56, 335926764), (57, 330033312), (63, 298601568), (72, 261276372), (76, 247524984), (81, 232245664), (84, 223951176), (96, 195957279), (108, 174184248), (112, 167963382), (114, 165016656), (126, 149300784), (133, 141442848), (144, 130638186), (152, 123762492), (162, 116122832), (168, 111975588), (171, 110011104), (189, 99533856), (197, 95491872), (216, 87092124), (224, 83981691), (228, 82508328), (252, 74650392), (266, 70721424), (277, 67912992), (288, 65319093), (304, 61881246), (324, 58061416), (336, 55987794), (342, 55005552), (378, 49766928), (394, 47745936), (399, 47147616), (432, 43546062), (456, 41254164), (504, 37325196), (513, 36670368), (532, 35360712), (554, 33956496), (567, 33177952), (591, 31830624), (608, 30940623), (648, 29030708), (672, 27993897), (684, 27502776), (756, 24883464), (788, 23872968), (798, 23573808), (831, 22637664), (864, 21773031), (912, 20627082), (1008, 18662598), (1026, 18335184), (1064, 17680356), (1108, 16978248), (1134, 16588976), (1182, 15915312), (1197, 15715872), (1296, 14515354), (1368, 13751388), (1379, 13641696), (1512, 12441732), (1539, 12223456), (1576, 11936484), (1596, 11786904), (1662, 11318832), (1773, 10610208), (1824, 10313541), (1939, 9701856), (2016, 9331299), (2052, 9167592), (2128, 8840178), (2216, 8489124), (2268, 8294488), (2364, 7957656), (2394, 7857936), (2493, 7545888), (2592, 7257677), (2736, 6875694), (2758, 6820848), (3024, 6220866), (3078, 6111728), (3152, 5968242), (3192, 5893452), (3324, 5659416), (3546, 5305104), (3591, 5238624), (3743, 5025888), (3878, 4850928), (4104, 4583796), (4137, 4547232), (4256, 4420089), (4432, 4244562), (4536, 4147244), (4728, 3978828), (4788, 3928968), (4986, 3772944), (5263, 3574368), (5319, 3536736), (5472, 3437847), (5516, 3410424), (5817, 3233952), (6048, 3110433), (6156, 3055864), (6304, 2984121), (6384, 2946726), (6648, 2829708), (7092, 2652552), (7182, 2619312), (7479, 2515296), (7486, 2512944), (7756, 2425464), (8208, 2291898), (8274, 2273616), (8864, 2122281), (9072, 2073622), (9456, 1989414), (9576, 1964484), (9972, 1886472), (10526, 1787184), (10638, 1768368), (10773, 1746208), (11032, 1705212), (11229, 1675296), (11634, 1616976), (12312, 1527932), (12411, 1515744), (12768, 1473363), (13296, 1414854), (14184, 1326276), (14364, 1309656), (14958, 1257648), (14972, 1256472), (15512, 1212732), (15789, 1191456), (15957, 1178912), (16416, 1145949), (16548, 1136808), (17451, 1077984), (18144, 1036811), (18912, 994707), (19152, 982242), (19944, 943236), (21052, 893592), (21276, 884184), (21546, 873104), (22064, 852606), (22437, 838432), (22458, 837648), (23268, 808488), (24624, 763966), (24822, 757872), (26201, 717984), (26592, 707427), (28368, 663138), (28728, 654828), (29916, 628824), (29944, 628236), (31024, 606366), (31578, 595728), (31914, 589456), (33096, 568404), (33687, 558432), (34902, 538992), (36841, 510624), (37233, 505248), (38304, 491121), (39888, 471618), (42104, 446796), (42552, 442092), (43092, 436552), (44128, 426303), (44874, 419216), (44916, 418824), (46536, 404244), (47367, 397152), (49248, 381983), (49644, 378936), (52353, 359328), (52402, 358992), (54569, 344736), (56736, 331569), (57456, 327414), (59832, 314412), (59888, 314118), (62048, 303183), (63156, 297864), (63828, 294728), (66192, 284202), (67374, 279216), (69804, 269496), (73682, 255312), (74466, 252624), (78603, 239328), (79776, 235809), (84208, 223398), (85104, 221046), (86184, 218276), (89748, 209608), (89832, 209412), (93072, 202122), (94734, 198576), (99288, 189468), (101061, 186144), (104706, 179664), (104804, 179496), (109138, 172368), (110523, 170208), (111699, 168416), (114912, 163707), (119664, 157206), (119776, 157059), (126312, 148932), (127656, 147364), (132384, 142101), (134748, 139608)]