About the Number

12123209280

12123209279 ← → 12123209281

2進数表記:1011010010100110010111111001000000

漢数字表記:百二十一億二千三百二十万九千二百八十

素因数分解:

2 6 × 3 1 × 5 1 × 7 1 × 13 1 × 73 1 × 1901 1

素因数の和:2014
約数の個数: 448
約数和(自身を含む): 48047989248
約数和(自身を除く): 35924779968

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 73, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 146, 156, 160, 168, 182, 192, 195, 208, 210, 219, 224, 240, 260, 273, 280, 292, 312, 320, 336, 364, 365, 390, 416, 420, 438, 448, 455, 480, 511, 520, 546, 560, 584, 624, 672, 728, 730, 780, 832, 840, 876, 910, 949, 960, 1022, 1040, 1092, 1095, 1120, 1168, 1248, 1344, 1365, 1456, 1460, 1533, 1560, 1680, 1752, 1820, 1898, 1901, 2044, 2080, 2184, 2190, 2240, 2336, 2496, 2555, 2730, 2847, 2912, 2920, 3066, 3120, 3360, 3504, 3640, 3796, 3802, 4088, 4160, 4368, 4380, 4672, 4745, 5110, 5460, 5694, 5703, 5824, 5840, 6132, 6240, 6643, 6720, 7008, 7280, 7592, 7604, 7665, 8176, 8736, 8760, 9490, 9505, 10220, 10920, 11388, 11406, 11680, 12264, 12480, 13286, 13307, 14016, 14235, 14560, 15184, 15208, 15330, 16352, 17472, 17520, 18980, 19010, 19929, 20440, 21840, 22776, 22812, 23360, 24528, 24713, 26572, 26614, 28470, 28515, 29120, 30368, 30416, 30660, 32704, 33215, 35040, 37960, 38020, 39858, 39921, 40880, 43680, 45552, 45624, 49056, 49426, 53144, 53228, 56940, 57030, 60736, 60832, 61320, 66430, 66535, 70080, 74139, 75920, 76040, 79716, 79842, 81760, 87360, 91104, 91248, 98112, 98852, 99645, 106288, 106456, 113880, 114060, 121664, 122640, 123565, 132860, 133070, 138773, 148278, 151840, 152080, 159432, 159684, 163520, 172991, 182208, 182496, 197704, 199290, 199605, 212576, 212912, 227760, 228120, 245280, 247130, 265720, 266140, 277546, 296556, 303680, 304160, 318864, 319368, 345982, 364992, 370695, 395408, 398580, 399210, 416319, 425152, 425824, 455520, 456240, 490560, 494260, 518973, 531440, 532280, 555092, 593112, 608320, 637728, 638736, 691964, 693865, 741390, 790816, 797160, 798420, 832638, 851648, 864955, 911040, 912480, 971411, 988520, 1037946, 1062880, 1064560, 1110184, 1186224, 1275456, 1277472, 1383928, 1387730, 1482780, 1581632, 1594320, 1596840, 1665276, 1729910, 1804049, 1824960, 1942822, 1977040, 2075892, 2081595, 2125760, 2129120, 2220368, 2372448, 2554944, 2594865, 2767856, 2775460, 2914233, 2965560, 3188640, 3193680, 3330552, 3459820, 3608098, 3885644, 3954080, 4151784, 4163190, 4258240, 4440736, 4744896, 4857055, 5189730, 5412147, 5535712, 5550920, 5828466, 5931120, 6377280, 6387360, 6661104, 6919640, 7216196, 7771288, 7908160, 8303568, 8326380, 8881472, 9020245, 9714110, 10379460, 10824294, 11071424, 11101840, 11656932, 11862240, 12628343, 12774720, 13322208, 13839280, 14432392, 14571165, 15542576, 16607136, 16652760, 18040490, 19428220, 20758920, 21648588, 22203680, 23313864, 23724480, 25256686, 26644416, 27060735, 27678560, 28864784, 29142330, 31085152, 33214272, 33305520, 36080980, 37885029, 38856440, 41517840, 43297176, 44407360, 46627728, 50513372, 54121470, 55357120, 57729568, 58284660, 62170304, 63141715, 66611040, 72161960, 75770058, 77712880, 83035680, 86594352, 93255456, 101026744, 108242940, 115459136, 116569320, 126283430, 133222080, 144323920, 151540116, 155425760, 166071360, 173188704, 186510912, 189425145, 202053488, 216485880, 233138640, 252566860, 288647840, 303080232, 310851520, 346377408, 378850290, 404106976, 432971760, 466277280, 505133720, 577295680, 606160464, 757700580, 808213952, 865943520, 932554560, 1010267440, 1212320928, 1515401160, 1731887040, 2020534880, 2424641856, 3030802320, 4041069760, 6061604640, 12123209280]

約数ペア:
[(1, 12123209280), (2, 6061604640), (3, 4041069760), (4, 3030802320), (5, 2424641856), (6, 2020534880), (7, 1731887040), (8, 1515401160), (10, 1212320928), (12, 1010267440), (13, 932554560), (14, 865943520), (15, 808213952), (16, 757700580), (20, 606160464), (21, 577295680), (24, 505133720), (26, 466277280), (28, 432971760), (30, 404106976), (32, 378850290), (35, 346377408), (39, 310851520), (40, 303080232), (42, 288647840), (48, 252566860), (52, 233138640), (56, 216485880), (60, 202053488), (64, 189425145), (65, 186510912), (70, 173188704), (73, 166071360), (78, 155425760), (80, 151540116), (84, 144323920), (91, 133222080), (96, 126283430), (104, 116569320), (105, 115459136), (112, 108242940), (120, 101026744), (130, 93255456), (140, 86594352), (146, 83035680), (156, 77712880), (160, 75770058), (168, 72161960), (182, 66611040), (192, 63141715), (195, 62170304), (208, 58284660), (210, 57729568), (219, 55357120), (224, 54121470), (240, 50513372), (260, 46627728), (273, 44407360), (280, 43297176), (292, 41517840), (312, 38856440), (320, 37885029), (336, 36080980), (364, 33305520), (365, 33214272), (390, 31085152), (416, 29142330), (420, 28864784), (438, 27678560), (448, 27060735), (455, 26644416), (480, 25256686), (511, 23724480), (520, 23313864), (546, 22203680), (560, 21648588), (584, 20758920), (624, 19428220), (672, 18040490), (728, 16652760), (730, 16607136), (780, 15542576), (832, 14571165), (840, 14432392), (876, 13839280), (910, 13322208), (949, 12774720), (960, 12628343), (1022, 11862240), (1040, 11656932), (1092, 11101840), (1095, 11071424), (1120, 10824294), (1168, 10379460), (1248, 9714110), (1344, 9020245), (1365, 8881472), (1456, 8326380), (1460, 8303568), (1533, 7908160), (1560, 7771288), (1680, 7216196), (1752, 6919640), (1820, 6661104), (1898, 6387360), (1901, 6377280), (2044, 5931120), (2080, 5828466), (2184, 5550920), (2190, 5535712), (2240, 5412147), (2336, 5189730), (2496, 4857055), (2555, 4744896), (2730, 4440736), (2847, 4258240), (2912, 4163190), (2920, 4151784), (3066, 3954080), (3120, 3885644), (3360, 3608098), (3504, 3459820), (3640, 3330552), (3796, 3193680), (3802, 3188640), (4088, 2965560), (4160, 2914233), (4368, 2775460), (4380, 2767856), (4672, 2594865), (4745, 2554944), (5110, 2372448), (5460, 2220368), (5694, 2129120), (5703, 2125760), (5824, 2081595), (5840, 2075892), (6132, 1977040), (6240, 1942822), (6643, 1824960), (6720, 1804049), (7008, 1729910), (7280, 1665276), (7592, 1596840), (7604, 1594320), (7665, 1581632), (8176, 1482780), (8736, 1387730), (8760, 1383928), (9490, 1277472), (9505, 1275456), (10220, 1186224), (10920, 1110184), (11388, 1064560), (11406, 1062880), (11680, 1037946), (12264, 988520), (12480, 971411), (13286, 912480), (13307, 911040), (14016, 864955), (14235, 851648), (14560, 832638), (15184, 798420), (15208, 797160), (15330, 790816), (16352, 741390), (17472, 693865), (17520, 691964), (18980, 638736), (19010, 637728), (19929, 608320), (20440, 593112), (21840, 555092), (22776, 532280), (22812, 531440), (23360, 518973), (24528, 494260), (24713, 490560), (26572, 456240), (26614, 455520), (28470, 425824), (28515, 425152), (29120, 416319), (30368, 399210), (30416, 398580), (30660, 395408), (32704, 370695), (33215, 364992), (35040, 345982), (37960, 319368), (38020, 318864), (39858, 304160), (39921, 303680), (40880, 296556), (43680, 277546), (45552, 266140), (45624, 265720), (49056, 247130), (49426, 245280), (53144, 228120), (53228, 227760), (56940, 212912), (57030, 212576), (60736, 199605), (60832, 199290), (61320, 197704), (66430, 182496), (66535, 182208), (70080, 172991), (74139, 163520), (75920, 159684), (76040, 159432), (79716, 152080), (79842, 151840), (81760, 148278), (87360, 138773), (91104, 133070), (91248, 132860), (98112, 123565), (98852, 122640), (99645, 121664), (106288, 114060), (106456, 113880)]

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