194638778880

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{278501}}^1$

素因数の和:278547

約数の個数: 320

約数和(自身を含む): 765831483648

約数和(自身を除く): 571192704768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 512, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1536, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2560, 2688, 2730, 2912, 3120, 3328, 3360, 3584, 3640, 3840, 4160, 4368, 4480, 4992, 5376, 5460, 5824, 6240, 6656, 6720, 7280, 7680, 8320, 8736, 8960, 9984, 10752, 10920, 11648, 12480, 13440, 14560, 16640, 17472, 17920, 19968, 21840, 23296, 24960, 26880, 29120, 33280, 34944, 43680, 46592, 49920, 53760, 58240, 69888, 87360, 99840, 116480, 139776, 174720, 232960, 278501, 349440, 557002, 698880, 835503, 1114004, 1392505, 1671006, 1949507, 2228008, 2785010, 3342012, 3620513, 3899014, 4177515, 4456016, 5570020, 5848521, 6684024, 7241026, 7798028, 8355030, 8912032, 9747535, 10861539, 11140040, 11697042, 13368048, 14482052, 15596056, 16710060, 17824064, 18102565, 19495070, 21723078, 22280080, 23394084, 25343591, 26736096, 28964104, 29242605, 31192112, 33420120, 35648128, 36205130, 38990140, 43446156, 44560160, 46788168, 50687182, 53472192, 54307695, 57928208, 58485210, 62384224, 66840240, 71296256, 72410260, 76030773, 77980280, 86892312, 89120320, 93576336, 101374364, 106944384, 108615390, 115856416, 116970420, 124768448, 126717955, 133680480, 142592512, 144820520, 152061546, 155960560, 173784624, 178240640, 187152672, 202748728, 213888768, 217230780, 231712832, 233940840, 249536896, 253435910, 267360960, 289641040, 304123092, 311921120, 347569248, 356481280, 374305344, 380153865, 405497456, 427777536, 434461560, 463425664, 467881680, 499073792, 506871820, 534721920, 579282080, 608246184, 623842240, 695138496, 712962560, 748610688, 760307730, 810994912, 868923120, 926851328, 935763360, 998147584, 1013743640, 1069443840, 1158564160, 1216492368, 1247684480, 1390276992, 1497221376, 1520615460, 1621989824, 1737846240, 1853702656, 1871526720, 2027487280, 2138887680, 2317128320, 2432984736, 2495368960, 2780553984, 2994442752, 3041230920, 3243979648, 3475692480, 3743053440, 4054974560, 4634256640, 4865969472, 4990737920, 5561107968, 6082461840, 6487959296, 6951384960, 7486106880, 8109949120, 9268513280, 9731938944, 12164923680, 12975918592, 13902769920, 14972213760, 16219898240, 19463877888, 24329847360, 27805539840, 32439796480, 38927755776, 48659694720, 64879592960, 97319389440, 194638778880]

約数ペア:

[(1, 194638778880), (2, 97319389440), (3, 64879592960), (4, 48659694720), (5, 38927755776), (6, 32439796480), (7, 27805539840), (8, 24329847360), (10, 19463877888), (12, 16219898240), (13, 14972213760), (14, 13902769920), (15, 12975918592), (16, 12164923680), (20, 9731938944), (21, 9268513280), (24, 8109949120), (26, 7486106880), (28, 6951384960), (30, 6487959296), (32, 6082461840), (35, 5561107968), (39, 4990737920), (40, 4865969472), (42, 4634256640), (48, 4054974560), (52, 3743053440), (56, 3475692480), (60, 3243979648), (64, 3041230920), (65, 2994442752), (70, 2780553984), (78, 2495368960), (80, 2432984736), (84, 2317128320), (91, 2138887680), (96, 2027487280), (104, 1871526720), (105, 1853702656), (112, 1737846240), (120, 1621989824), (128, 1520615460), (130, 1497221376), (140, 1390276992), (156, 1247684480), (160, 1216492368), (168, 1158564160), (182, 1069443840), (192, 1013743640), (195, 998147584), (208, 935763360), (210, 926851328), (224, 868923120), (240, 810994912), (256, 760307730), (260, 748610688), (273, 712962560), (280, 695138496), (312, 623842240), (320, 608246184), (336, 579282080), (364, 534721920), (384, 506871820), (390, 499073792), (416, 467881680), (420, 463425664), (448, 434461560), (455, 427777536), (480, 405497456), (512, 380153865), (520, 374305344), (546, 356481280), (560, 347569248), (624, 311921120), (640, 304123092), (672, 289641040), (728, 267360960), (768, 253435910), (780, 249536896), (832, 233940840), (840, 231712832), (896, 217230780), (910, 213888768), (960, 202748728), (1040, 187152672), (1092, 178240640), (1120, 173784624), (1248, 155960560), (1280, 152061546), (1344, 144820520), (1365, 142592512), (1456, 133680480), (1536, 126717955), (1560, 124768448), (1664, 116970420), (1680, 115856416), (1792, 108615390), (1820, 106944384), (1920, 101374364), (2080, 93576336), (2184, 89120320), (2240, 86892312), (2496, 77980280), (2560, 76030773), (2688, 72410260), (2730, 71296256), (2912, 66840240), (3120, 62384224), (3328, 58485210), (3360, 57928208), (3584, 54307695), (3640, 53472192), (3840, 50687182), (4160, 46788168), (4368, 44560160), (4480, 43446156), (4992, 38990140), (5376, 36205130), (5460, 35648128), (5824, 33420120), (6240, 31192112), (6656, 29242605), (6720, 28964104), (7280, 26736096), (7680, 25343591), (8320, 23394084), (8736, 22280080), (8960, 21723078), (9984, 19495070), (10752, 18102565), (10920, 17824064), (11648, 16710060), (12480, 15596056), (13440, 14482052), (14560, 13368048), (16640, 11697042), (17472, 11140040), (17920, 10861539), (19968, 9747535), (21840, 8912032), (23296, 8355030), (24960, 7798028), (26880, 7241026), (29120, 6684024), (33280, 5848521), (34944, 5570020), (43680, 4456016), (46592, 4177515), (49920, 3899014), (53760, 3620513), (58240, 3342012), (69888, 2785010), (87360, 2228008), (99840, 1949507), (116480, 1671006), (139776, 1392505), (174720, 1114004), (232960, 835503), (278501, 698880), (349440, 557002)]