21464182320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5737}}^1$

素因数の和:5908

約数の個数: 320

約数和(自身を含む): 81146520576

約数和(自身を除く): 59682338256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 131, 136, 140, 168, 170, 204, 210, 238, 240, 255, 262, 272, 280, 336, 340, 357, 393, 408, 420, 476, 510, 524, 560, 595, 655, 680, 714, 786, 816, 840, 917, 952, 1020, 1048, 1190, 1310, 1360, 1428, 1572, 1680, 1785, 1834, 1904, 1965, 2040, 2096, 2227, 2380, 2620, 2751, 2856, 3144, 3570, 3668, 3930, 4080, 4454, 4585, 4760, 5240, 5502, 5712, 5737, 6288, 6681, 7140, 7336, 7860, 8908, 9170, 9520, 10480, 11004, 11135, 11474, 13362, 13755, 14280, 14672, 15589, 15720, 17211, 17816, 18340, 22008, 22270, 22948, 26724, 27510, 28560, 28685, 31178, 31440, 33405, 34422, 35632, 36680, 40159, 44016, 44540, 45896, 46767, 53448, 55020, 57370, 62356, 66810, 68844, 73360, 77945, 80318, 86055, 89080, 91792, 93534, 97529, 106896, 110040, 114740, 120477, 124712, 133620, 137688, 155890, 160636, 172110, 178160, 187068, 195058, 200795, 220080, 229480, 233835, 240954, 249424, 267240, 275376, 292587, 311780, 321272, 344220, 374136, 390116, 401590, 458960, 467670, 481908, 487645, 534480, 585174, 602385, 623560, 642544, 682703, 688440, 748272, 751547, 780232, 803180, 935340, 963816, 975290, 1170348, 1204770, 1247120, 1365406, 1376880, 1462935, 1503094, 1560464, 1606360, 1870680, 1927632, 1950580, 2048109, 2254641, 2340696, 2409540, 2730812, 2925870, 3006188, 3212720, 3413515, 3741360, 3757735, 3901160, 4096218, 4509282, 4681392, 4819080, 5260829, 5461624, 5851740, 6012376, 6827030, 7515470, 7802320, 8192436, 9018564, 9638160, 10240545, 10521658, 10923248, 11273205, 11703480, 12024752, 12776299, 13654060, 15030940, 15782487, 16384872, 18037128, 20481090, 21043316, 22546410, 23406960, 25552598, 26304145, 27308120, 30061880, 31564974, 32769744, 36074256, 38328897, 40962180, 42086632, 45092820, 51105196, 52608290, 54616240, 60123760, 63129948, 63881495, 76657794, 78912435, 81924360, 84173264, 89434093, 90185640, 102210392, 105216580, 126259896, 127762990, 153315588, 157824870, 163848720, 178868186, 180371280, 191644485, 204420784, 210433160, 252519792, 255525980, 268302279, 306631176, 315649740, 357736372, 383288970, 420866320, 447170465, 511051960, 536604558, 613262352, 631299480, 715472744, 766577940, 894340930, 1022103920, 1073209116, 1262598960, 1341511395, 1430945488, 1533155880, 1788681860, 2146418232, 2683022790, 3066311760, 3577363720, 4292836464, 5366045580, 7154727440, 10732091160, 21464182320]

約数ペア:

[(1, 21464182320), (2, 10732091160), (3, 7154727440), (4, 5366045580), (5, 4292836464), (6, 3577363720), (7, 3066311760), (8, 2683022790), (10, 2146418232), (12, 1788681860), (14, 1533155880), (15, 1430945488), (16, 1341511395), (17, 1262598960), (20, 1073209116), (21, 1022103920), (24, 894340930), (28, 766577940), (30, 715472744), (34, 631299480), (35, 613262352), (40, 536604558), (42, 511051960), (48, 447170465), (51, 420866320), (56, 383288970), (60, 357736372), (68, 315649740), (70, 306631176), (80, 268302279), (84, 255525980), (85, 252519792), (102, 210433160), (105, 204420784), (112, 191644485), (119, 180371280), (120, 178868186), (131, 163848720), (136, 157824870), (140, 153315588), (168, 127762990), (170, 126259896), (204, 105216580), (210, 102210392), (238, 90185640), (240, 89434093), (255, 84173264), (262, 81924360), (272, 78912435), (280, 76657794), (336, 63881495), (340, 63129948), (357, 60123760), (393, 54616240), (408, 52608290), (420, 51105196), (476, 45092820), (510, 42086632), (524, 40962180), (560, 38328897), (595, 36074256), (655, 32769744), (680, 31564974), (714, 30061880), (786, 27308120), (816, 26304145), (840, 25552598), (917, 23406960), (952, 22546410), (1020, 21043316), (1048, 20481090), (1190, 18037128), (1310, 16384872), (1360, 15782487), (1428, 15030940), (1572, 13654060), (1680, 12776299), (1785, 12024752), (1834, 11703480), (1904, 11273205), (1965, 10923248), (2040, 10521658), (2096, 10240545), (2227, 9638160), (2380, 9018564), (2620, 8192436), (2751, 7802320), (2856, 7515470), (3144, 6827030), (3570, 6012376), (3668, 5851740), (3930, 5461624), (4080, 5260829), (4454, 4819080), (4585, 4681392), (4760, 4509282), (5240, 4096218), (5502, 3901160), (5712, 3757735), (5737, 3741360), (6288, 3413515), (6681, 3212720), (7140, 3006188), (7336, 2925870), (7860, 2730812), (8908, 2409540), (9170, 2340696), (9520, 2254641), (10480, 2048109), (11004, 1950580), (11135, 1927632), (11474, 1870680), (13362, 1606360), (13755, 1560464), (14280, 1503094), (14672, 1462935), (15589, 1376880), (15720, 1365406), (17211, 1247120), (17816, 1204770), (18340, 1170348), (22008, 975290), (22270, 963816), (22948, 935340), (26724, 803180), (27510, 780232), (28560, 751547), (28685, 748272), (31178, 688440), (31440, 682703), (33405, 642544), (34422, 623560), (35632, 602385), (36680, 585174), (40159, 534480), (44016, 487645), (44540, 481908), (45896, 467670), (46767, 458960), (53448, 401590), (55020, 390116), (57370, 374136), (62356, 344220), (66810, 321272), (68844, 311780), (73360, 292587), (77945, 275376), (80318, 267240), (86055, 249424), (89080, 240954), (91792, 233835), (93534, 229480), (97529, 220080), (106896, 200795), (110040, 195058), (114740, 187068), (120477, 178160), (124712, 172110), (133620, 160636), (137688, 155890)]