255029216688

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{240859}}^1$

素因数の和:240941

約数の個数: 200

約数和(自身を含む): 795049956800

約数和(自身を除く): 540020740112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 43, 48, 54, 57, 72, 76, 81, 86, 108, 114, 129, 144, 152, 162, 171, 172, 216, 228, 258, 304, 324, 342, 344, 387, 432, 456, 513, 516, 648, 684, 688, 774, 817, 912, 1026, 1032, 1161, 1296, 1368, 1539, 1548, 1634, 2052, 2064, 2322, 2451, 2736, 3078, 3096, 3268, 3483, 4104, 4644, 4902, 6156, 6192, 6536, 6966, 7353, 8208, 9288, 9804, 12312, 13072, 13932, 14706, 18576, 19608, 22059, 24624, 27864, 29412, 39216, 44118, 55728, 58824, 66177, 88236, 117648, 132354, 176472, 240859, 264708, 352944, 481718, 529416, 722577, 963436, 1058832, 1445154, 1926872, 2167731, 2890308, 3853744, 4335462, 4576321, 5780616, 6503193, 8670924, 9152642, 10356937, 11561232, 13006386, 13728963, 17341848, 18305284, 19509579, 20713874, 26012772, 27457926, 31070811, 34683696, 36610568, 39019158, 41186889, 41427748, 52025544, 54915852, 62141622, 73221136, 78038316, 82373778, 82855496, 93212433, 104051088, 109831704, 123560667, 124283244, 156076632, 164747556, 165710992, 186424866, 196781803, 219663408, 247121334, 248566488, 279637299, 312153264, 329495112, 370682001, 372849732, 393563606, 494242668, 497132976, 559274598, 590345409, 658990224, 741364002, 745699464, 787127212, 838911897, 988485336, 1118549196, 1180690818, 1482728004, 1491398928, 1574254424, 1677823794, 1771036227, 1976970672, 2237098392, 2361381636, 2965456008, 3148508848, 3355647588, 3542072454, 4474196784, 4722763272, 5313108681, 5930912016, 6711295176, 7084144908, 9445526544, 10626217362, 13422590352, 14168289816, 15939326043, 21252434724, 28336579632, 31878652086, 42504869448, 63757304172, 85009738896, 127514608344, 255029216688]

約数ペア:

[(1, 255029216688), (2, 127514608344), (3, 85009738896), (4, 63757304172), (6, 42504869448), (8, 31878652086), (9, 28336579632), (12, 21252434724), (16, 15939326043), (18, 14168289816), (19, 13422590352), (24, 10626217362), (27, 9445526544), (36, 7084144908), (38, 6711295176), (43, 5930912016), (48, 5313108681), (54, 4722763272), (57, 4474196784), (72, 3542072454), (76, 3355647588), (81, 3148508848), (86, 2965456008), (108, 2361381636), (114, 2237098392), (129, 1976970672), (144, 1771036227), (152, 1677823794), (162, 1574254424), (171, 1491398928), (172, 1482728004), (216, 1180690818), (228, 1118549196), (258, 988485336), (304, 838911897), (324, 787127212), (342, 745699464), (344, 741364002), (387, 658990224), (432, 590345409), (456, 559274598), (513, 497132976), (516, 494242668), (648, 393563606), (684, 372849732), (688, 370682001), (774, 329495112), (817, 312153264), (912, 279637299), (1026, 248566488), (1032, 247121334), (1161, 219663408), (1296, 196781803), (1368, 186424866), (1539, 165710992), (1548, 164747556), (1634, 156076632), (2052, 124283244), (2064, 123560667), (2322, 109831704), (2451, 104051088), (2736, 93212433), (3078, 82855496), (3096, 82373778), (3268, 78038316), (3483, 73221136), (4104, 62141622), (4644, 54915852), (4902, 52025544), (6156, 41427748), (6192, 41186889), (6536, 39019158), (6966, 36610568), (7353, 34683696), (8208, 31070811), (9288, 27457926), (9804, 26012772), (12312, 20713874), (13072, 19509579), (13932, 18305284), (14706, 17341848), (18576, 13728963), (19608, 13006386), (22059, 11561232), (24624, 10356937), (27864, 9152642), (29412, 8670924), (39216, 6503193), (44118, 5780616), (55728, 4576321), (58824, 4335462), (66177, 3853744), (88236, 2890308), (117648, 2167731), (132354, 1926872), (176472, 1445154), (240859, 1058832), (264708, 963436), (352944, 722577), (481718, 529416)]