16210398960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1381}}^1$

素因数の和:1561

約数の個数: 480

約数和(自身を含む): 66405785472

約数和(自身を除く): 50195386512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 137, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 274, 280, 306, 315, 336, 340, 357, 360, 408, 411, 420, 476, 504, 510, 548, 560, 595, 612, 630, 680, 685, 714, 720, 765, 816, 822, 840, 952, 959, 1008, 1020, 1071, 1096, 1190, 1224, 1233, 1260, 1360, 1370, 1381, 1428, 1530, 1644, 1680, 1785, 1904, 1918, 2040, 2055, 2142, 2192, 2329, 2380, 2448, 2466, 2520, 2740, 2762, 2856, 2877, 3060, 3288, 3570, 3836, 4080, 4110, 4143, 4284, 4658, 4760, 4795, 4932, 5040, 5355, 5480, 5524, 5712, 5754, 6120, 6165, 6576, 6905, 6987, 7140, 7672, 8220, 8286, 8568, 8631, 9316, 9520, 9590, 9667, 9864, 10710, 10960, 11048, 11508, 11645, 12240, 12330, 12429, 13810, 13974, 14280, 14385, 15344, 16303, 16440, 16572, 17136, 17262, 18632, 19180, 19334, 19728, 20715, 20961, 21420, 22096, 23016, 23290, 23477, 24660, 24858, 27620, 27948, 28560, 28770, 29001, 32606, 32880, 33144, 34524, 34935, 37264, 38360, 38668, 41430, 41922, 42840, 43155, 46032, 46580, 46954, 48335, 48909, 49320, 49716, 55240, 55896, 57540, 58002, 62145, 65212, 66288, 69048, 69870, 70431, 76720, 77336, 81515, 82860, 83844, 85680, 86310, 87003, 93160, 93908, 96670, 97818, 98640, 99432, 104805, 110480, 111792, 115080, 116004, 117385, 124290, 130424, 138096, 139740, 140862, 145005, 146727, 154672, 163030, 164339, 165720, 167688, 172620, 174006, 186320, 187816, 189197, 193340, 195636, 198864, 209610, 211293, 230160, 232008, 234770, 244545, 248580, 260848, 279480, 281724, 290010, 293454, 326060, 328678, 331440, 335376, 345240, 348012, 352155, 375632, 378394, 386680, 391272, 419220, 422586, 435015, 464016, 469540, 489090, 493017, 497160, 558960, 563448, 567591, 580020, 586908, 652120, 657356, 690480, 696024, 704310, 733635, 756788, 773360, 782544, 821695, 838440, 845172, 870030, 939080, 945985, 978180, 986034, 994320, 1056465, 1126896, 1135182, 1160040, 1173816, 1304240, 1314712, 1324379, 1392048, 1408620, 1467270, 1479051, 1513576, 1643390, 1676880, 1690344, 1702773, 1740060, 1878160, 1891970, 1956360, 1972068, 2112930, 2270364, 2320080, 2347632, 2465085, 2629424, 2648758, 2817240, 2837955, 2934540, 2958102, 3027152, 3216349, 3286780, 3380688, 3405546, 3480120, 3783940, 3912720, 3944136, 3973137, 4225860, 4540728, 4930170, 5297516, 5634480, 5675910, 5869080, 5916204, 6432698, 6573560, 6621895, 6811092, 6960240, 7395255, 7567880, 7888272, 7946274, 8451720, 8513865, 9081456, 9649047, 9860340, 10595032, 11351820, 11738160, 11832408, 11919411, 12865396, 13147120, 13243790, 13622184, 14790510, 15135760, 15892548, 16081745, 16903440, 17027730, 19298094, 19720680, 19865685, 21190064, 22514443, 22703640, 23664816, 23838822, 25730792, 26487580, 27244368, 28947141, 29581020, 31785096, 32163490, 34055460, 38596188, 39441360, 39731370, 45028886, 45407280, 47677644, 48245235, 51461584, 52975160, 57894282, 59162040, 59597055, 63570192, 64326980, 67543329, 68110920, 77192376, 79462740, 90057772, 95355288, 96490470, 105950320, 112572215, 115788564, 118324080, 119194110, 128653960, 135086658, 136221840, 144735705, 154384752, 158925480, 180115544, 190710576, 192980940, 202629987, 225144430, 231577128, 238388220, 257307920, 270173316, 289471410, 317850960, 337716645, 360231088, 385961880, 405259974, 450288860, 463154256, 476776440, 540346632, 578942820, 675433290, 771923760, 810519948, 900577720, 953552880, 1013149935, 1080693264, 1157885640, 1350866580, 1621039896, 1801155440, 2026299870, 2315771280, 2701733160, 3242079792, 4052599740, 5403466320, 8105199480, 16210398960]

約数ペア:

[(1, 16210398960), (2, 8105199480), (3, 5403466320), (4, 4052599740), (5, 3242079792), (6, 2701733160), (7, 2315771280), (8, 2026299870), (9, 1801155440), (10, 1621039896), (12, 1350866580), (14, 1157885640), (15, 1080693264), (16, 1013149935), (17, 953552880), (18, 900577720), (20, 810519948), (21, 771923760), (24, 675433290), (28, 578942820), (30, 540346632), (34, 476776440), (35, 463154256), (36, 450288860), (40, 405259974), (42, 385961880), (45, 360231088), (48, 337716645), (51, 317850960), (56, 289471410), (60, 270173316), (63, 257307920), (68, 238388220), (70, 231577128), (72, 225144430), (80, 202629987), (84, 192980940), (85, 190710576), (90, 180115544), (102, 158925480), (105, 154384752), (112, 144735705), (119, 136221840), (120, 135086658), (126, 128653960), (136, 119194110), (137, 118324080), (140, 115788564), (144, 112572215), (153, 105950320), (168, 96490470), (170, 95355288), (180, 90057772), (204, 79462740), (210, 77192376), (238, 68110920), (240, 67543329), (252, 64326980), (255, 63570192), (272, 59597055), (274, 59162040), (280, 57894282), (306, 52975160), (315, 51461584), (336, 48245235), (340, 47677644), (357, 45407280), (360, 45028886), (408, 39731370), (411, 39441360), (420, 38596188), (476, 34055460), (504, 32163490), (510, 31785096), (548, 29581020), (560, 28947141), (595, 27244368), (612, 26487580), (630, 25730792), (680, 23838822), (685, 23664816), (714, 22703640), (720, 22514443), (765, 21190064), (816, 19865685), (822, 19720680), (840, 19298094), (952, 17027730), (959, 16903440), (1008, 16081745), (1020, 15892548), (1071, 15135760), (1096, 14790510), (1190, 13622184), (1224, 13243790), (1233, 13147120), (1260, 12865396), (1360, 11919411), (1370, 11832408), (1381, 11738160), (1428, 11351820), (1530, 10595032), (1644, 9860340), (1680, 9649047), (1785, 9081456), (1904, 8513865), (1918, 8451720), (2040, 7946274), (2055, 7888272), (2142, 7567880), (2192, 7395255), (2329, 6960240), (2380, 6811092), (2448, 6621895), (2466, 6573560), (2520, 6432698), (2740, 5916204), (2762, 5869080), (2856, 5675910), (2877, 5634480), (3060, 5297516), (3288, 4930170), (3570, 4540728), (3836, 4225860), (4080, 3973137), (4110, 3944136), (4143, 3912720), (4284, 3783940), (4658, 3480120), (4760, 3405546), (4795, 3380688), (4932, 3286780), (5040, 3216349), (5355, 3027152), (5480, 2958102), (5524, 2934540), (5712, 2837955), (5754, 2817240), (6120, 2648758), (6165, 2629424), (6576, 2465085), (6905, 2347632), (6987, 2320080), (7140, 2270364), (7672, 2112930), (8220, 1972068), (8286, 1956360), (8568, 1891970), (8631, 1878160), (9316, 1740060), (9520, 1702773), (9590, 1690344), (9667, 1676880), (9864, 1643390), (10710, 1513576), (10960, 1479051), (11048, 1467270), (11508, 1408620), (11645, 1392048), (12240, 1324379), (12330, 1314712), (12429, 1304240), (13810, 1173816), (13974, 1160040), (14280, 1135182), (14385, 1126896), (15344, 1056465), (16303, 994320), (16440, 986034), (16572, 978180), (17136, 945985), (17262, 939080), (18632, 870030), (19180, 845172), (19334, 838440), (19728, 821695), (20715, 782544), (20961, 773360), (21420, 756788), (22096, 733635), (23016, 704310), (23290, 696024), (23477, 690480), (24660, 657356), (24858, 652120), (27620, 586908), (27948, 580020), (28560, 567591), (28770, 563448), (29001, 558960), (32606, 497160), (32880, 493017), (33144, 489090), (34524, 469540), (34935, 464016), (37264, 435015), (38360, 422586), (38668, 419220), (41430, 391272), (41922, 386680), (42840, 378394), (43155, 375632), (46032, 352155), (46580, 348012), (46954, 345240), (48335, 335376), (48909, 331440), (49320, 328678), (49716, 326060), (55240, 293454), (55896, 290010), (57540, 281724), (58002, 279480), (62145, 260848), (65212, 248580), (66288, 244545), (69048, 234770), (69870, 232008), (70431, 230160), (76720, 211293), (77336, 209610), (81515, 198864), (82860, 195636), (83844, 193340), (85680, 189197), (86310, 187816), (87003, 186320), (93160, 174006), (93908, 172620), (96670, 167688), (97818, 165720), (98640, 164339), (99432, 163030), (104805, 154672), (110480, 146727), (111792, 145005), (115080, 140862), (116004, 139740), (117385, 138096), (124290, 130424)]