1819119120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 480

約数和(自身を含む): 7205288832

約数和(自身を除く): 5386169712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 73, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 146, 147, 156, 163, 168, 182, 195, 196, 208, 210, 219, 240, 245, 260, 273, 280, 292, 294, 312, 326, 336, 364, 365, 390, 392, 420, 438, 455, 489, 490, 511, 520, 546, 560, 584, 588, 624, 637, 652, 728, 730, 735, 780, 784, 815, 840, 876, 910, 949, 978, 980, 1022, 1040, 1092, 1095, 1141, 1168, 1176, 1274, 1304, 1365, 1456, 1460, 1470, 1533, 1560, 1630, 1680, 1752, 1820, 1898, 1911, 1956, 1960, 2044, 2119, 2184, 2190, 2282, 2352, 2445, 2548, 2555, 2608, 2730, 2847, 2920, 2940, 3066, 3120, 3185, 3260, 3423, 3504, 3577, 3640, 3796, 3822, 3912, 3920, 4088, 4238, 4368, 4380, 4564, 4745, 4890, 5096, 5110, 5460, 5694, 5705, 5840, 5880, 6132, 6357, 6370, 6520, 6643, 6846, 7154, 7280, 7592, 7644, 7665, 7824, 7987, 8176, 8476, 8760, 9128, 9490, 9555, 9780, 10192, 10220, 10595, 10731, 10920, 11388, 11410, 11760, 11899, 12264, 12714, 12740, 13040, 13286, 13692, 14235, 14308, 14833, 15184, 15288, 15330, 15974, 16952, 17115, 17520, 17885, 18256, 18980, 19110, 19560, 19929, 20440, 21190, 21462, 21840, 22776, 22820, 23798, 23961, 24528, 25428, 25480, 26572, 27384, 28470, 28616, 29666, 30576, 30660, 31785, 31948, 33215, 33904, 34230, 35697, 35770, 37960, 38220, 39120, 39858, 39935, 40880, 42380, 42924, 44499, 45552, 45640, 46501, 47596, 47922, 50856, 50960, 53144, 53655, 54768, 56940, 57232, 59332, 59495, 61320, 63570, 63896, 66430, 68460, 71394, 71540, 74165, 75920, 76440, 79716, 79870, 83293, 84760, 85848, 88998, 91280, 93002, 95192, 95844, 99645, 101712, 103831, 106288, 107310, 113880, 118664, 118990, 119805, 122640, 127140, 127792, 132860, 136920, 139503, 142788, 143080, 148330, 152880, 154687, 159432, 159740, 166586, 169520, 171696, 177996, 178485, 186004, 190384, 191688, 199290, 207662, 214620, 222495, 227760, 232505, 237328, 237980, 239610, 249879, 254280, 265720, 273840, 279006, 285576, 286160, 296660, 309374, 311493, 318864, 319480, 333172, 355992, 356970, 372008, 383376, 398580, 415324, 416465, 429240, 444990, 464061, 465010, 475960, 479220, 499758, 508560, 519155, 531440, 558012, 571152, 583051, 593320, 618748, 622986, 638960, 666344, 697515, 711984, 713940, 744016, 773435, 797160, 830648, 832930, 858480, 889980, 928122, 930020, 951920, 958440, 999516, 1038310, 1082809, 1116024, 1166102, 1186640, 1237496, 1245972, 1249395, 1332688, 1395030, 1427880, 1546870, 1557465, 1594320, 1661296, 1665860, 1749153, 1779960, 1856244, 1860040, 1916880, 1999032, 2076620, 2165618, 2232048, 2320305, 2332204, 2474992, 2491944, 2498790, 2790060, 2855760, 2915255, 3093740, 3114930, 3248427, 3331720, 3498306, 3559920, 3712488, 3720080, 3998064, 4153240, 4331236, 4640610, 4664408, 4983888, 4997580, 5414045, 5580120, 5830510, 6187480, 6229860, 6496854, 6663440, 6996612, 7424976, 7579663, 8306480, 8662472, 8745765, 9281220, 9328816, 9995160, 10828090, 11160240, 11661020, 12374960, 12459720, 12993708, 13993224, 15159326, 16242135, 17324944, 17491530, 18562440, 19990320, 21656180, 22738989, 23322040, 24919440, 25987416, 27986448, 30318652, 32484270, 34983060, 37124880, 37898315, 43312360, 45477978, 46644080, 51974832, 60637304, 64968540, 69966120, 75796630, 86624720, 90955956, 113694945, 121274608, 129937080, 139932240, 151593260, 181911912, 227389890, 259874160, 303186520, 363823824, 454779780, 606373040, 909559560, 1819119120]

約数ペア:

[(1, 1819119120), (2, 909559560), (3, 606373040), (4, 454779780), (5, 363823824), (6, 303186520), (7, 259874160), (8, 227389890), (10, 181911912), (12, 151593260), (13, 139932240), (14, 129937080), (15, 121274608), (16, 113694945), (20, 90955956), (21, 86624720), (24, 75796630), (26, 69966120), (28, 64968540), (30, 60637304), (35, 51974832), (39, 46644080), (40, 45477978), (42, 43312360), (48, 37898315), (49, 37124880), (52, 34983060), (56, 32484270), (60, 30318652), (65, 27986448), (70, 25987416), (73, 24919440), (78, 23322040), (80, 22738989), (84, 21656180), (91, 19990320), (98, 18562440), (104, 17491530), (105, 17324944), (112, 16242135), (120, 15159326), (130, 13993224), (140, 12993708), (146, 12459720), (147, 12374960), (156, 11661020), (163, 11160240), (168, 10828090), (182, 9995160), (195, 9328816), (196, 9281220), (208, 8745765), (210, 8662472), (219, 8306480), (240, 7579663), (245, 7424976), (260, 6996612), (273, 6663440), (280, 6496854), (292, 6229860), (294, 6187480), (312, 5830510), (326, 5580120), (336, 5414045), (364, 4997580), (365, 4983888), (390, 4664408), (392, 4640610), (420, 4331236), (438, 4153240), (455, 3998064), (489, 3720080), (490, 3712488), (511, 3559920), (520, 3498306), (546, 3331720), (560, 3248427), (584, 3114930), (588, 3093740), (624, 2915255), (637, 2855760), (652, 2790060), (728, 2498790), (730, 2491944), (735, 2474992), (780, 2332204), (784, 2320305), (815, 2232048), (840, 2165618), (876, 2076620), (910, 1999032), (949, 1916880), (978, 1860040), (980, 1856244), (1022, 1779960), (1040, 1749153), (1092, 1665860), (1095, 1661296), (1141, 1594320), (1168, 1557465), (1176, 1546870), (1274, 1427880), (1304, 1395030), (1365, 1332688), (1456, 1249395), (1460, 1245972), (1470, 1237496), (1533, 1186640), (1560, 1166102), (1630, 1116024), (1680, 1082809), (1752, 1038310), (1820, 999516), (1898, 958440), (1911, 951920), (1956, 930020), (1960, 928122), (2044, 889980), (2119, 858480), (2184, 832930), (2190, 830648), (2282, 797160), (2352, 773435), (2445, 744016), (2548, 713940), (2555, 711984), (2608, 697515), (2730, 666344), (2847, 638960), (2920, 622986), (2940, 618748), (3066, 593320), (3120, 583051), (3185, 571152), (3260, 558012), (3423, 531440), (3504, 519155), (3577, 508560), (3640, 499758), (3796, 479220), (3822, 475960), (3912, 465010), (3920, 464061), (4088, 444990), (4238, 429240), (4368, 416465), (4380, 415324), (4564, 398580), (4745, 383376), (4890, 372008), (5096, 356970), (5110, 355992), (5460, 333172), (5694, 319480), (5705, 318864), (5840, 311493), (5880, 309374), (6132, 296660), (6357, 286160), (6370, 285576), (6520, 279006), (6643, 273840), (6846, 265720), (7154, 254280), (7280, 249879), (7592, 239610), (7644, 237980), (7665, 237328), (7824, 232505), (7987, 227760), (8176, 222495), (8476, 214620), (8760, 207662), (9128, 199290), (9490, 191688), (9555, 190384), (9780, 186004), (10192, 178485), (10220, 177996), (10595, 171696), (10731, 169520), (10920, 166586), (11388, 159740), (11410, 159432), (11760, 154687), (11899, 152880), (12264, 148330), (12714, 143080), (12740, 142788), (13040, 139503), (13286, 136920), (13692, 132860), (14235, 127792), (14308, 127140), (14833, 122640), (15184, 119805), (15288, 118990), (15330, 118664), (15974, 113880), (16952, 107310), (17115, 106288), (17520, 103831), (17885, 101712), (18256, 99645), (18980, 95844), (19110, 95192), (19560, 93002), (19929, 91280), (20440, 88998), (21190, 85848), (21462, 84760), (21840, 83293), (22776, 79870), (22820, 79716), (23798, 76440), (23961, 75920), (24528, 74165), (25428, 71540), (25480, 71394), (26572, 68460), (27384, 66430), (28470, 63896), (28616, 63570), (29666, 61320), (30576, 59495), (30660, 59332), (31785, 57232), (31948, 56940), (33215, 54768), (33904, 53655), (34230, 53144), (35697, 50960), (35770, 50856), (37960, 47922), (38220, 47596), (39120, 46501), (39858, 45640), (39935, 45552), (40880, 44499), (42380, 42924)]