21965411520

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7243}}^1$

素因数の和:7291

約数の個数: 392

約数和(自身を含む): 84465938256

約数和(自身を除く): 62500526736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 648, 702, 720, 729, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1458, 1560, 1620, 1728, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2808, 2880, 2916, 3120, 3159, 3240, 3510, 3645, 3744, 3888, 4160, 4212, 4320, 4680, 4860, 5184, 5265, 5616, 5832, 6240, 6318, 6480, 7020, 7243, 7290, 7488, 7776, 8424, 8640, 9360, 9477, 9720, 10530, 11232, 11664, 12480, 12636, 12960, 14040, 14486, 14580, 15552, 15795, 16848, 18720, 18954, 19440, 21060, 21729, 22464, 23328, 25272, 25920, 28080, 28972, 29160, 31590, 33696, 36215, 37440, 37908, 38880, 42120, 43458, 46656, 47385, 50544, 56160, 57944, 58320, 63180, 65187, 67392, 72430, 75816, 77760, 84240, 86916, 94159, 94770, 101088, 108645, 112320, 115888, 116640, 126360, 130374, 144860, 151632, 168480, 173832, 188318, 189540, 195561, 202176, 217290, 231776, 233280, 252720, 260748, 282477, 289720, 303264, 325935, 336960, 347664, 376636, 379080, 391122, 434580, 463552, 470795, 505440, 521496, 564954, 579440, 586683, 606528, 651870, 695328, 753272, 758160, 782244, 847431, 869160, 941590, 977805, 1010880, 1042992, 1129908, 1158880, 1173366, 1303740, 1390656, 1412385, 1506544, 1516320, 1564488, 1694862, 1738320, 1760049, 1883180, 1955610, 2085984, 2259816, 2317760, 2346732, 2542293, 2607480, 2824770, 2933415, 3013088, 3032640, 3128976, 3389724, 3476640, 3520098, 3766360, 3911220, 4171968, 4237155, 4519632, 4693464, 5084586, 5214960, 5280147, 5649540, 5866830, 6026176, 6257952, 6779448, 6953280, 7040196, 7532720, 7626879, 7822440, 8474310, 8800245, 9039264, 9386928, 10169172, 10429920, 10560294, 11299080, 11733660, 12515904, 12711465, 13558896, 14080392, 15065440, 15253758, 15644880, 16948620, 17600490, 18078528, 18773856, 20338344, 20859840, 21120588, 22598160, 22880637, 23467320, 25422930, 26400735, 27117792, 28160784, 30130880, 30507516, 31289760, 33897240, 35200980, 37547712, 38134395, 40676688, 42241176, 45196320, 45761274, 46934640, 50845860, 52801470, 54235584, 56321568, 61015032, 62579520, 67794480, 68641911, 70401960, 76268790, 81353376, 84482352, 90392640, 91522548, 93869280, 101691720, 105602940, 112643136, 114403185, 122030064, 135588960, 137283822, 140803920, 152537580, 162706752, 168964704, 183045096, 187738560, 203383440, 211205880, 228806370, 244060128, 271177920, 274567644, 281607840, 305075160, 337929408, 343209555, 366090192, 406766880, 422411760, 457612740, 488120256, 549135288, 563215680, 610150320, 686419110, 732180384, 813533760, 844823520, 915225480, 1098270576, 1220300640, 1372838220, 1464360768, 1689647040, 1830450960, 2196541152, 2440601280, 2745676440, 3660901920, 4393082304, 5491352880, 7321803840, 10982705760, 21965411520]

約数ペア:

[(1, 21965411520), (2, 10982705760), (3, 7321803840), (4, 5491352880), (5, 4393082304), (6, 3660901920), (8, 2745676440), (9, 2440601280), (10, 2196541152), (12, 1830450960), (13, 1689647040), (15, 1464360768), (16, 1372838220), (18, 1220300640), (20, 1098270576), (24, 915225480), (26, 844823520), (27, 813533760), (30, 732180384), (32, 686419110), (36, 610150320), (39, 563215680), (40, 549135288), (45, 488120256), (48, 457612740), (52, 422411760), (54, 406766880), (60, 366090192), (64, 343209555), (65, 337929408), (72, 305075160), (78, 281607840), (80, 274567644), (81, 271177920), (90, 244060128), (96, 228806370), (104, 211205880), (108, 203383440), (117, 187738560), (120, 183045096), (130, 168964704), (135, 162706752), (144, 152537580), (156, 140803920), (160, 137283822), (162, 135588960), (180, 122030064), (192, 114403185), (195, 112643136), (208, 105602940), (216, 101691720), (234, 93869280), (240, 91522548), (243, 90392640), (260, 84482352), (270, 81353376), (288, 76268790), (312, 70401960), (320, 68641911), (324, 67794480), (351, 62579520), (360, 61015032), (390, 56321568), (405, 54235584), (416, 52801470), (432, 50845860), (468, 46934640), (480, 45761274), (486, 45196320), (520, 42241176), (540, 40676688), (576, 38134395), (585, 37547712), (624, 35200980), (648, 33897240), (702, 31289760), (720, 30507516), (729, 30130880), (780, 28160784), (810, 27117792), (832, 26400735), (864, 25422930), (936, 23467320), (960, 22880637), (972, 22598160), (1040, 21120588), (1053, 20859840), (1080, 20338344), (1170, 18773856), (1215, 18078528), (1248, 17600490), (1296, 16948620), (1404, 15644880), (1440, 15253758), (1458, 15065440), (1560, 14080392), (1620, 13558896), (1728, 12711465), (1755, 12515904), (1872, 11733660), (1944, 11299080), (2080, 10560294), (2106, 10429920), (2160, 10169172), (2340, 9386928), (2430, 9039264), (2496, 8800245), (2592, 8474310), (2808, 7822440), (2880, 7626879), (2916, 7532720), (3120, 7040196), (3159, 6953280), (3240, 6779448), (3510, 6257952), (3645, 6026176), (3744, 5866830), (3888, 5649540), (4160, 5280147), (4212, 5214960), (4320, 5084586), (4680, 4693464), (4860, 4519632), (5184, 4237155), (5265, 4171968), (5616, 3911220), (5832, 3766360), (6240, 3520098), (6318, 3476640), (6480, 3389724), (7020, 3128976), (7243, 3032640), (7290, 3013088), (7488, 2933415), (7776, 2824770), (8424, 2607480), (8640, 2542293), (9360, 2346732), (9477, 2317760), (9720, 2259816), (10530, 2085984), (11232, 1955610), (11664, 1883180), (12480, 1760049), (12636, 1738320), (12960, 1694862), (14040, 1564488), (14486, 1516320), (14580, 1506544), (15552, 1412385), (15795, 1390656), (16848, 1303740), (18720, 1173366), (18954, 1158880), (19440, 1129908), (21060, 1042992), (21729, 1010880), (22464, 977805), (23328, 941590), (25272, 869160), (25920, 847431), (28080, 782244), (28972, 758160), (29160, 753272), (31590, 695328), (33696, 651870), (36215, 606528), (37440, 586683), (37908, 579440), (38880, 564954), (42120, 521496), (43458, 505440), (46656, 470795), (47385, 463552), (50544, 434580), (56160, 391122), (57944, 379080), (58320, 376636), (63180, 347664), (65187, 336960), (67392, 325935), (72430, 303264), (75816, 289720), (77760, 282477), (84240, 260748), (86916, 252720), (94159, 233280), (94770, 231776), (101088, 217290), (108645, 202176), (112320, 195561), (115888, 189540), (116640, 188318), (126360, 173832), (130374, 168480), (144860, 151632)]