About the Number
10280786040
2進数表記:1001100100110010000101100001111000
漢数字表記:百二億八千七十八万六千四十
素因数分解:
素因数の和:34331
約数の個数: 288
約数和(自身を含む): 41155199280
約数和(自身を除く): 30874413240
約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 126, 136, 140, 147, 153, 168, 170, 180, 196, 204, 210, 238, 245, 252, 255, 280, 294, 306, 315, 340, 357, 360, 392, 408, 420, 441, 476, 490, 504, 510, 588, 595, 612, 630, 680, 714, 735, 765, 833, 840, 882, 952, 980, 1020, 1071, 1176, 1190, 1224, 1260, 1428, 1470, 1530, 1666, 1764, 1785, 1960, 2040, 2142, 2205, 2380, 2499, 2520, 2856, 2940, 3060, 3332, 3528, 3570, 4165, 4284, 4410, 4760, 4998, 5355, 5880, 6120, 6664, 7140, 7497, 8330, 8568, 8820, 9996, 10710, 12495, 14280, 14994, 16660, 17640, 19992, 21420, 24990, 29988, 33320, 34283, 37485, 42840, 49980, 59976, 68566, 74970, 99960, 102849, 137132, 149940, 171415, 205698, 239981, 274264, 299880, 308547, 342830, 411396, 479962, 514245, 582811, 617094, 685660, 719943, 822792, 959924, 1028490, 1165622, 1199905, 1234188, 1371320, 1439886, 1542735, 1679867, 1748433, 1919848, 2056980, 2159829, 2331244, 2399810, 2468376, 2879772, 2914055, 3085470, 3359734, 3496866, 3599715, 4079677, 4113960, 4319658, 4662488, 4799620, 5039601, 5245299, 5759544, 5828110, 6170940, 6719468, 6993732, 7199430, 8159354, 8399335, 8639316, 8742165, 9599240, 10079202, 10490598, 10799145, 11656220, 12239031, 12341880, 13438936, 13987464, 14398860, 15118803, 16318708, 16798670, 17278632, 17484330, 20158404, 20398385, 20981196, 21598290, 23312440, 24478062, 25198005, 26226495, 28557739, 28797720, 30237606, 32637416, 33597340, 34968660, 36717093, 40316808, 40796770, 41962392, 43196580, 48956124, 50396010, 52452990, 57115478, 60475212, 61195155, 67194680, 69937320, 73434186, 75594015, 81593540, 85673217, 86393160, 97912248, 100792020, 104905980, 114230956, 120950424, 122390310, 142788695, 146868372, 151188030, 163187080, 171346434, 183585465, 201584040, 209811960, 228461912, 244780620, 257019651, 285577390, 293736744, 302376060, 342692868, 367170930, 428366085, 489561240, 514039302, 571154780, 604752120, 685385736, 734341860, 856732170, 1028078604, 1142309560, 1285098255, 1468683720, 1713464340, 2056157208, 2570196510, 3426928680, 5140393020, 10280786040]
約数ペア:
[(1, 10280786040), (2, 5140393020), (3, 3426928680), (4, 2570196510), (5, 2056157208), (6, 1713464340), (7, 1468683720), (8, 1285098255), (9, 1142309560), (10, 1028078604), (12, 856732170), (14, 734341860), (15, 685385736), (17, 604752120), (18, 571154780), (20, 514039302), (21, 489561240), (24, 428366085), (28, 367170930), (30, 342692868), (34, 302376060), (35, 293736744), (36, 285577390), (40, 257019651), (42, 244780620), (45, 228461912), (49, 209811960), (51, 201584040), (56, 183585465), (60, 171346434), (63, 163187080), (68, 151188030), (70, 146868372), (72, 142788695), (84, 122390310), (85, 120950424), (90, 114230956), (98, 104905980), (102, 100792020), (105, 97912248), (119, 86393160), (120, 85673217), (126, 81593540), (136, 75594015), (140, 73434186), (147, 69937320), (153, 67194680), (168, 61195155), (170, 60475212), (180, 57115478), (196, 52452990), (204, 50396010), (210, 48956124), (238, 43196580), (245, 41962392), (252, 40796770), (255, 40316808), (280, 36717093), (294, 34968660), (306, 33597340), (315, 32637416), (340, 30237606), (357, 28797720), (360, 28557739), (392, 26226495), (408, 25198005), (420, 24478062), (441, 23312440), (476, 21598290), (490, 20981196), (504, 20398385), (510, 20158404), (588, 17484330), (595, 17278632), (612, 16798670), (630, 16318708), (680, 15118803), (714, 14398860), (735, 13987464), (765, 13438936), (833, 12341880), (840, 12239031), (882, 11656220), (952, 10799145), (980, 10490598), (1020, 10079202), (1071, 9599240), (1176, 8742165), (1190, 8639316), (1224, 8399335), (1260, 8159354), (1428, 7199430), (1470, 6993732), (1530, 6719468), (1666, 6170940), (1764, 5828110), (1785, 5759544), (1960, 5245299), (2040, 5039601), (2142, 4799620), (2205, 4662488), (2380, 4319658), (2499, 4113960), (2520, 4079677), (2856, 3599715), (2940, 3496866), (3060, 3359734), (3332, 3085470), (3528, 2914055), (3570, 2879772), (4165, 2468376), (4284, 2399810), (4410, 2331244), (4760, 2159829), (4998, 2056980), (5355, 1919848), (5880, 1748433), (6120, 1679867), (6664, 1542735), (7140, 1439886), (7497, 1371320), (8330, 1234188), (8568, 1199905), (8820, 1165622), (9996, 1028490), (10710, 959924), (12495, 822792), (14280, 719943), (14994, 685660), (16660, 617094), (17640, 582811), (19992, 514245), (21420, 479962), (24990, 411396), (29988, 342830), (33320, 308547), (34283, 299880), (37485, 274264), (42840, 239981), (49980, 205698), (59976, 171415), (68566, 149940), (74970, 137132), (99960, 102849)]このpageの処理時間: 0.3156282901763916 seconds