About the Number
2155194720
2進数表記:10000000011101011010100101100000
漢数字表記:二十一億五千五百十九万四千七百二十
素因数分解:
素因数の和:12622
約数の個数: 288
約数和(自身を含む): 8900394048
約数和(自身を除く): 6745199328
約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3360, 3570, 3808, 4080, 4284, 4760, 4896, 5040, 5355, 5712, 6120, 7140, 8160, 8568, 9520, 10080, 10710, 11424, 12240, 12577, 14280, 17136, 19040, 21420, 24480, 25154, 28560, 34272, 37731, 42840, 50308, 57120, 62885, 75462, 85680, 88039, 100616, 113193, 125770, 150924, 171360, 176078, 188655, 201232, 213809, 226386, 251540, 264117, 301848, 352156, 377310, 402464, 427618, 440195, 452772, 503080, 528234, 565965, 603696, 641427, 704312, 754620, 792351, 855236, 880390, 905544, 1006160, 1056468, 1069045, 1131930, 1207392, 1282854, 1320585, 1408624, 1496663, 1509240, 1584702, 1710472, 1760780, 1811088, 1924281, 2012320, 2112936, 2138090, 2263860, 2565708, 2641170, 2817248, 2993326, 3018480, 3169404, 3207135, 3420944, 3521560, 3622176, 3848562, 3961755, 4225872, 4276180, 4489989, 4527720, 5131416, 5282340, 5986652, 6036960, 6338808, 6414270, 6841888, 7043120, 7483315, 7697124, 7923510, 8451744, 8552360, 8979978, 9055440, 9621405, 10262832, 10564680, 11973304, 12677616, 12828540, 13469967, 14086240, 14966630, 15394248, 15847020, 17104720, 17959956, 18110880, 19242810, 20525664, 21129360, 22449945, 23946608, 25355232, 25657080, 26939934, 29933260, 30788496, 31694040, 34209440, 35919912, 38485620, 42258720, 44899890, 47893216, 51314160, 53879868, 59866520, 61576992, 63388080, 67349835, 71839824, 76971240, 89799780, 102628320, 107759736, 119733040, 126776160, 134699670, 143679648, 153942480, 179599560, 215519472, 239466080, 269399340, 307884960, 359199120, 431038944, 538798680, 718398240, 1077597360, 2155194720]
約数ペア:
[(1, 2155194720), (2, 1077597360), (3, 718398240), (4, 538798680), (5, 431038944), (6, 359199120), (7, 307884960), (8, 269399340), (9, 239466080), (10, 215519472), (12, 179599560), (14, 153942480), (15, 143679648), (16, 134699670), (17, 126776160), (18, 119733040), (20, 107759736), (21, 102628320), (24, 89799780), (28, 76971240), (30, 71839824), (32, 67349835), (34, 63388080), (35, 61576992), (36, 59866520), (40, 53879868), (42, 51314160), (45, 47893216), (48, 44899890), (51, 42258720), (56, 38485620), (60, 35919912), (63, 34209440), (68, 31694040), (70, 30788496), (72, 29933260), (80, 26939934), (84, 25657080), (85, 25355232), (90, 23946608), (96, 22449945), (102, 21129360), (105, 20525664), (112, 19242810), (119, 18110880), (120, 17959956), (126, 17104720), (136, 15847020), (140, 15394248), (144, 14966630), (153, 14086240), (160, 13469967), (168, 12828540), (170, 12677616), (180, 11973304), (204, 10564680), (210, 10262832), (224, 9621405), (238, 9055440), (240, 8979978), (252, 8552360), (255, 8451744), (272, 7923510), (280, 7697124), (288, 7483315), (306, 7043120), (315, 6841888), (336, 6414270), (340, 6338808), (357, 6036960), (360, 5986652), (408, 5282340), (420, 5131416), (476, 4527720), (480, 4489989), (504, 4276180), (510, 4225872), (544, 3961755), (560, 3848562), (595, 3622176), (612, 3521560), (630, 3420944), (672, 3207135), (680, 3169404), (714, 3018480), (720, 2993326), (765, 2817248), (816, 2641170), (840, 2565708), (952, 2263860), (1008, 2138090), (1020, 2112936), (1071, 2012320), (1120, 1924281), (1190, 1811088), (1224, 1760780), (1260, 1710472), (1360, 1584702), (1428, 1509240), (1440, 1496663), (1530, 1408624), (1632, 1320585), (1680, 1282854), (1785, 1207392), (1904, 1131930), (2016, 1069045), (2040, 1056468), (2142, 1006160), (2380, 905544), (2448, 880390), (2520, 855236), (2720, 792351), (2856, 754620), (3060, 704312), (3360, 641427), (3570, 603696), (3808, 565965), (4080, 528234), (4284, 503080), (4760, 452772), (4896, 440195), (5040, 427618), (5355, 402464), (5712, 377310), (6120, 352156), (7140, 301848), (8160, 264117), (8568, 251540), (9520, 226386), (10080, 213809), (10710, 201232), (11424, 188655), (12240, 176078), (12577, 171360), (14280, 150924), (17136, 125770), (19040, 113193), (21420, 100616), (24480, 88039), (25154, 85680), (28560, 75462), (34272, 62885), (37731, 57120), (42840, 50308)]このpageの処理時間: 0.012798070907592773 seconds