20236816864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 49459092480

約数和(自身を除く): 29222275616

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 43, 44, 59, 62, 68, 86, 88, 118, 124, 136, 172, 176, 187, 236, 248, 272, 341, 344, 352, 374, 472, 473, 496, 527, 544, 649, 682, 688, 731, 748, 944, 946, 992, 1003, 1054, 1298, 1333, 1364, 1376, 1462, 1496, 1829, 1849, 1888, 1892, 2006, 2108, 2537, 2596, 2666, 2728, 2924, 2992, 3658, 3698, 3784, 4012, 4216, 5074, 5192, 5332, 5456, 5797, 5848, 5984, 7316, 7396, 7568, 8024, 8041, 8432, 10148, 10384, 10664, 10912, 11033, 11594, 11696, 14632, 14663, 14792, 15136, 16048, 16082, 16864, 20119, 20296, 20339, 20768, 21328, 22066, 22661, 23188, 23392, 27907, 29264, 29326, 29584, 31093, 31433, 32096, 32164, 40238, 40592, 40678, 42656, 43129, 44132, 45322, 46376, 55814, 57319, 58528, 58652, 59168, 62186, 62866, 64328, 78647, 80476, 81184, 81356, 86258, 88264, 90644, 92752, 109091, 111628, 114638, 117304, 124372, 125732, 128656, 157294, 160952, 162712, 172516, 176528, 181288, 185504, 218182, 223256, 229276, 234608, 248744, 249271, 251464, 257312, 314588, 321904, 325424, 342023, 345032, 345763, 353056, 362576, 436364, 446512, 458552, 469216, 474419, 497488, 498542, 502928, 629176, 630509, 643808, 650848, 684046, 690064, 691526, 725152, 865117, 872728, 893024, 917104, 948838, 974423, 994976, 997084, 1005856, 1200001, 1258352, 1261018, 1336999, 1368092, 1380128, 1383052, 1730234, 1745456, 1834208, 1854547, 1897676, 1948846, 1994168, 2400002, 2516704, 2522036, 2673998, 2736184, 2766104, 3381821, 3460468, 3490912, 3709094, 3795352, 3897692, 3988336, 4800004, 5044072, 5347996, 5472368, 5532208, 6763642, 6920936, 7418188, 7590704, 7795384, 7976672, 9600008, 10088144, 10695992, 10718653, 10944736, 11064416, 13527284, 13841872, 14706989, 14836376, 15181408, 15590768, 19200016, 20176288, 20400017, 21391984, 21437306, 27054568, 27683744, 29413978, 29672752, 31181536, 37200031, 38400032, 40800034, 42783968, 42874612, 54109136, 57490957, 58827956, 59345504, 74400062, 81600068, 85749224, 108218272, 114981914, 117655912, 148800124, 163200136, 171498448, 229963828, 235311824, 297600248, 326400272, 342996896, 459927656, 470623648, 595200496, 632400527, 652800544, 919855312, 1190400992, 1264801054, 1839710624, 2529602108, 5059204216, 10118408432, 20236816864]

約数ペア:

[(1, 20236816864), (2, 10118408432), (4, 5059204216), (8, 2529602108), (11, 1839710624), (16, 1264801054), (17, 1190400992), (22, 919855312), (31, 652800544), (32, 632400527), (34, 595200496), (43, 470623648), (44, 459927656), (59, 342996896), (62, 326400272), (68, 297600248), (86, 235311824), (88, 229963828), (118, 171498448), (124, 163200136), (136, 148800124), (172, 117655912), (176, 114981914), (187, 108218272), (236, 85749224), (248, 81600068), (272, 74400062), (341, 59345504), (344, 58827956), (352, 57490957), (374, 54109136), (472, 42874612), (473, 42783968), (496, 40800034), (527, 38400032), (544, 37200031), (649, 31181536), (682, 29672752), (688, 29413978), (731, 27683744), (748, 27054568), (944, 21437306), (946, 21391984), (992, 20400017), (1003, 20176288), (1054, 19200016), (1298, 15590768), (1333, 15181408), (1364, 14836376), (1376, 14706989), (1462, 13841872), (1496, 13527284), (1829, 11064416), (1849, 10944736), (1888, 10718653), (1892, 10695992), (2006, 10088144), (2108, 9600008), (2537, 7976672), (2596, 7795384), (2666, 7590704), (2728, 7418188), (2924, 6920936), (2992, 6763642), (3658, 5532208), (3698, 5472368), (3784, 5347996), (4012, 5044072), (4216, 4800004), (5074, 3988336), (5192, 3897692), (5332, 3795352), (5456, 3709094), (5797, 3490912), (5848, 3460468), (5984, 3381821), (7316, 2766104), (7396, 2736184), (7568, 2673998), (8024, 2522036), (8041, 2516704), (8432, 2400002), (10148, 1994168), (10384, 1948846), (10664, 1897676), (10912, 1854547), (11033, 1834208), (11594, 1745456), (11696, 1730234), (14632, 1383052), (14663, 1380128), (14792, 1368092), (15136, 1336999), (16048, 1261018), (16082, 1258352), (16864, 1200001), (20119, 1005856), (20296, 997084), (20339, 994976), (20768, 974423), (21328, 948838), (22066, 917104), (22661, 893024), (23188, 872728), (23392, 865117), (27907, 725152), (29264, 691526), (29326, 690064), (29584, 684046), (31093, 650848), (31433, 643808), (32096, 630509), (32164, 629176), (40238, 502928), (40592, 498542), (40678, 497488), (42656, 474419), (43129, 469216), (44132, 458552), (45322, 446512), (46376, 436364), (55814, 362576), (57319, 353056), (58528, 345763), (58652, 345032), (59168, 342023), (62186, 325424), (62866, 321904), (64328, 314588), (78647, 257312), (80476, 251464), (81184, 249271), (81356, 248744), (86258, 234608), (88264, 229276), (90644, 223256), (92752, 218182), (109091, 185504), (111628, 181288), (114638, 176528), (117304, 172516), (124372, 162712), (125732, 160952), (128656, 157294)]