307248480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 576

約数和(自身を含む): 1392588288

約数和(自身を除く): 1085339808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 96, 99, 102, 105, 110, 112, 119, 120, 126, 132, 136, 140, 144, 153, 154, 160, 163, 165, 168, 170, 176, 180, 187, 198, 204, 210, 220, 224, 231, 238, 240, 252, 255, 264, 272, 280, 288, 306, 308, 315, 326, 330, 336, 340, 352, 357, 360, 374, 385, 396, 408, 420, 440, 462, 476, 480, 489, 495, 504, 510, 528, 544, 560, 561, 595, 612, 616, 630, 652, 660, 672, 680, 693, 714, 720, 748, 765, 770, 792, 815, 816, 840, 880, 924, 935, 952, 978, 990, 1008, 1020, 1056, 1071, 1120, 1122, 1141, 1155, 1190, 1224, 1232, 1260, 1304, 1309, 1320, 1360, 1386, 1428, 1440, 1467, 1496, 1530, 1540, 1584, 1630, 1632, 1680, 1683, 1760, 1785, 1793, 1848, 1870, 1904, 1956, 1980, 2016, 2040, 2142, 2244, 2282, 2310, 2380, 2445, 2448, 2464, 2520, 2608, 2618, 2640, 2720, 2771, 2772, 2805, 2856, 2934, 2992, 3060, 3080, 3168, 3260, 3360, 3366, 3423, 3465, 3570, 3586, 3696, 3740, 3808, 3912, 3927, 3960, 4080, 4284, 4488, 4564, 4620, 4760, 4890, 4896, 5040, 5216, 5236, 5280, 5355, 5379, 5542, 5544, 5610, 5705, 5712, 5868, 5984, 6120, 6160, 6520, 6545, 6732, 6846, 6930, 7140, 7172, 7335, 7392, 7480, 7824, 7854, 7920, 8160, 8313, 8415, 8568, 8965, 8976, 9128, 9240, 9520, 9780, 10080, 10269, 10472, 10710, 10758, 11084, 11088, 11220, 11410, 11424, 11736, 11781, 12240, 12320, 12551, 13040, 13090, 13464, 13692, 13855, 13860, 14280, 14344, 14670, 14960, 15648, 15708, 15840, 16137, 16626, 16830, 17115, 17136, 17930, 17952, 18256, 18480, 19040, 19397, 19560, 19635, 20538, 20944, 21420, 21516, 22168, 22176, 22440, 22820, 23472, 23562, 24480, 24939, 25102, 26080, 26180, 26895, 26928, 27384, 27710, 27720, 28560, 28688, 29340, 29920, 30481, 31416, 32274, 33252, 33660, 34230, 34272, 35860, 36512, 36960, 37653, 38794, 39120, 39270, 41076, 41565, 41888, 42840, 43032, 44336, 44880, 45640, 46944, 47124, 49878, 50204, 51345, 52360, 53790, 53856, 54768, 55420, 55440, 57120, 57376, 58191, 58680, 58905, 60962, 62755, 62832, 64548, 66504, 67320, 68460, 71720, 75306, 77588, 78240, 78540, 80685, 82152, 83130, 85680, 86064, 88672, 89760, 91280, 91443, 94248, 96985, 99756, 100408, 102690, 104720, 107580, 109536, 110840, 110880, 112959, 116382, 117360, 117810, 121924, 124695, 125510, 125664, 129096, 133008, 134640, 136920, 143440, 150612, 152405, 155176, 157080, 161370, 164304, 166260, 171360, 172128, 174573, 182560, 182886, 188265, 188496, 193970, 199512, 200816, 205380, 209440, 213367, 215160, 221680, 225918, 232764, 234720, 235620, 243848, 249390, 251020, 258192, 266016, 269280, 273840, 274329, 286880, 290955, 301224, 304810, 310352, 314160, 322740, 328608, 332520, 349146, 365772, 376530, 376992, 387940, 399024, 401632, 410760, 426734, 430320, 443360, 451836, 457215, 465528, 471240, 487696, 498780, 502040, 516384, 547680, 548658, 564795, 581910, 602448, 609620, 620704, 628320, 640101, 645480, 665040, 698292, 731544, 753060, 775880, 798048, 821520, 853468, 860640, 872865, 903672, 914430, 931056, 942480, 975392, 997560, 1004080, 1066835, 1097316, 1129590, 1163820, 1204896, 1219240, 1280202, 1290960, 1330080, 1371645, 1396584, 1463088, 1506120, 1551760, 1643040, 1706936, 1745730, 1807344, 1828860, 1862112, 1884960, 1920303, 1995120, 2008160, 2133670, 2194632, 2259180, 2327640, 2438480, 2560404, 2581920, 2743290, 2793168, 2926176, 3012240, 3103520, 3200505, 3413872, 3491460, 3614688, 3657720, 3840606, 3990240, 4267340, 4389264, 4518360, 4655280, 4876960, 5120808, 5486580, 5586336, 6024480, 6401010, 6827744, 6982920, 7315440, 7681212, 8534680, 8778528, 9036720, 9310560, 9601515, 10241616, 10973160, 12802020, 13965840, 14630880, 15362424, 17069360, 18073440, 19203030, 20483232, 21946320, 25604040, 27931680, 30724848, 34138720, 38406060, 43892640, 51208080, 61449696, 76812120, 102416160, 153624240, 307248480]

約数ペア:

[(1, 307248480), (2, 153624240), (3, 102416160), (4, 76812120), (5, 61449696), (6, 51208080), (7, 43892640), (8, 38406060), (9, 34138720), (10, 30724848), (11, 27931680), (12, 25604040), (14, 21946320), (15, 20483232), (16, 19203030), (17, 18073440), (18, 17069360), (20, 15362424), (21, 14630880), (22, 13965840), (24, 12802020), (28, 10973160), (30, 10241616), (32, 9601515), (33, 9310560), (34, 9036720), (35, 8778528), (36, 8534680), (40, 7681212), (42, 7315440), (44, 6982920), (45, 6827744), (48, 6401010), (51, 6024480), (55, 5586336), (56, 5486580), (60, 5120808), (63, 4876960), (66, 4655280), (68, 4518360), (70, 4389264), (72, 4267340), (77, 3990240), (80, 3840606), (84, 3657720), (85, 3614688), (88, 3491460), (90, 3413872), (96, 3200505), (99, 3103520), (102, 3012240), (105, 2926176), (110, 2793168), (112, 2743290), (119, 2581920), (120, 2560404), (126, 2438480), (132, 2327640), (136, 2259180), (140, 2194632), (144, 2133670), (153, 2008160), (154, 1995120), (160, 1920303), (163, 1884960), (165, 1862112), (168, 1828860), (170, 1807344), (176, 1745730), (180, 1706936), (187, 1643040), (198, 1551760), (204, 1506120), (210, 1463088), (220, 1396584), (224, 1371645), (231, 1330080), (238, 1290960), (240, 1280202), (252, 1219240), (255, 1204896), (264, 1163820), (272, 1129590), (280, 1097316), (288, 1066835), (306, 1004080), (308, 997560), (315, 975392), (326, 942480), (330, 931056), (336, 914430), (340, 903672), (352, 872865), (357, 860640), (360, 853468), (374, 821520), (385, 798048), (396, 775880), (408, 753060), (420, 731544), (440, 698292), (462, 665040), (476, 645480), (480, 640101), (489, 628320), (495, 620704), (504, 609620), (510, 602448), (528, 581910), (544, 564795), (560, 548658), (561, 547680), (595, 516384), (612, 502040), (616, 498780), (630, 487696), (652, 471240), (660, 465528), (672, 457215), (680, 451836), (693, 443360), (714, 430320), (720, 426734), (748, 410760), (765, 401632), (770, 399024), (792, 387940), (815, 376992), (816, 376530), (840, 365772), (880, 349146), (924, 332520), (935, 328608), (952, 322740), (978, 314160), (990, 310352), (1008, 304810), (1020, 301224), (1056, 290955), (1071, 286880), (1120, 274329), (1122, 273840), (1141, 269280), (1155, 266016), (1190, 258192), (1224, 251020), (1232, 249390), (1260, 243848), (1304, 235620), (1309, 234720), (1320, 232764), (1360, 225918), (1386, 221680), (1428, 215160), (1440, 213367), (1467, 209440), (1496, 205380), (1530, 200816), (1540, 199512), (1584, 193970), (1630, 188496), (1632, 188265), (1680, 182886), (1683, 182560), (1760, 174573), (1785, 172128), (1793, 171360), (1848, 166260), (1870, 164304), (1904, 161370), (1956, 157080), (1980, 155176), (2016, 152405), (2040, 150612), (2142, 143440), (2244, 136920), (2282, 134640), (2310, 133008), (2380, 129096), (2445, 125664), (2448, 125510), (2464, 124695), (2520, 121924), (2608, 117810), (2618, 117360), (2640, 116382), (2720, 112959), (2771, 110880), (2772, 110840), (2805, 109536), (2856, 107580), (2934, 104720), (2992, 102690), (3060, 100408), (3080, 99756), (3168, 96985), (3260, 94248), (3360, 91443), (3366, 91280), (3423, 89760), (3465, 88672), (3570, 86064), (3586, 85680), (3696, 83130), (3740, 82152), (3808, 80685), (3912, 78540), (3927, 78240), (3960, 77588), (4080, 75306), (4284, 71720), (4488, 68460), (4564, 67320), (4620, 66504), (4760, 64548), (4890, 62832), (4896, 62755), (5040, 60962), (5216, 58905), (5236, 58680), (5280, 58191), (5355, 57376), (5379, 57120), (5542, 55440), (5544, 55420), (5610, 54768), (5705, 53856), (5712, 53790), (5868, 52360), (5984, 51345), (6120, 50204), (6160, 49878), (6520, 47124), (6545, 46944), (6732, 45640), (6846, 44880), (6930, 44336), (7140, 43032), (7172, 42840), (7335, 41888), (7392, 41565), (7480, 41076), (7824, 39270), (7854, 39120), (7920, 38794), (8160, 37653), (8313, 36960), (8415, 36512), (8568, 35860), (8965, 34272), (8976, 34230), (9128, 33660), (9240, 33252), (9520, 32274), (9780, 31416), (10080, 30481), (10269, 29920), (10472, 29340), (10710, 28688), (10758, 28560), (11084, 27720), (11088, 27710), (11220, 27384), (11410, 26928), (11424, 26895), (11736, 26180), (11781, 26080), (12240, 25102), (12320, 24939), (12551, 24480), (13040, 23562), (13090, 23472), (13464, 22820), (13692, 22440), (13855, 22176), (13860, 22168), (14280, 21516), (14344, 21420), (14670, 20944), (14960, 20538), (15648, 19635), (15708, 19560), (15840, 19397), (16137, 19040), (16626, 18480), (16830, 18256), (17115, 17952), (17136, 17930)]