1286965680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 480

約数和(自身を含む): 5408320512

約数和(自身を除く): 4121354832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 121, 130, 132, 140, 143, 154, 156, 165, 168, 176, 182, 195, 208, 210, 220, 231, 240, 242, 260, 264, 273, 280, 286, 308, 312, 330, 336, 363, 364, 385, 390, 420, 429, 440, 455, 462, 484, 487, 520, 528, 546, 560, 572, 605, 616, 624, 660, 715, 726, 728, 770, 780, 840, 847, 858, 880, 910, 924, 968, 974, 1001, 1040, 1092, 1144, 1155, 1210, 1232, 1320, 1365, 1430, 1452, 1456, 1461, 1540, 1560, 1573, 1680, 1694, 1716, 1815, 1820, 1848, 1936, 1948, 2002, 2145, 2184, 2288, 2310, 2420, 2435, 2541, 2640, 2730, 2860, 2904, 2922, 3003, 3080, 3120, 3146, 3388, 3409, 3432, 3630, 3640, 3696, 3896, 4004, 4235, 4290, 4368, 4620, 4719, 4840, 4870, 5005, 5082, 5357, 5460, 5720, 5808, 5844, 6006, 6160, 6292, 6331, 6776, 6818, 6864, 7260, 7280, 7305, 7792, 7865, 8008, 8470, 8580, 9240, 9438, 9680, 9740, 10010, 10164, 10227, 10714, 10920, 11011, 11440, 11688, 12012, 12584, 12662, 12705, 13552, 13636, 14520, 14610, 15015, 15730, 16016, 16071, 16940, 17045, 17160, 18480, 18876, 18993, 19480, 20020, 20328, 20454, 21428, 21840, 22022, 23376, 23595, 24024, 25168, 25324, 25410, 26785, 27272, 29040, 29220, 30030, 31460, 31655, 32142, 33033, 33880, 34090, 34320, 37499, 37752, 37986, 38960, 40040, 40656, 40908, 42856, 44044, 44317, 47190, 48048, 50648, 50820, 51135, 53570, 54544, 55055, 58440, 58927, 60060, 62920, 63310, 64284, 66066, 67760, 68180, 69641, 74998, 75504, 75972, 80080, 80355, 81816, 85712, 88088, 88634, 94380, 94965, 101296, 101640, 102270, 107140, 110110, 112497, 116880, 117854, 120120, 125840, 126620, 128568, 132132, 132951, 136360, 139282, 149996, 151944, 160710, 163632, 165165, 176176, 176781, 177268, 187495, 188760, 189930, 203280, 204540, 208923, 214280, 220220, 221585, 224994, 235708, 240240, 253240, 257136, 264264, 265902, 272720, 278564, 294635, 299992, 303888, 321420, 330330, 348205, 353562, 354536, 374990, 377520, 379860, 409080, 412489, 417846, 428560, 440440, 443170, 449988, 471416, 487487, 506480, 528528, 531804, 557128, 562485, 589270, 599984, 642840, 660660, 664755, 696410, 707124, 709072, 749980, 759720, 766051, 818160, 824978, 835692, 880880, 883905, 886340, 899976, 942832, 974974, 1044615, 1063608, 1114256, 1124970, 1178540, 1237467, 1285680, 1321320, 1329510, 1392820, 1414248, 1462461, 1499960, 1519440, 1532102, 1649956, 1671384, 1767810, 1772680, 1799952, 1949948, 2062445, 2089230, 2127216, 2249940, 2298153, 2357080, 2437435, 2474934, 2642640, 2659020, 2785640, 2828496, 2924922, 2999920, 3064204, 3299912, 3342768, 3535620, 3545360, 3830255, 3899896, 4124890, 4178460, 4499880, 4596306, 4714160, 4874870, 4949868, 5318040, 5362357, 5571280, 5849844, 6128408, 6187335, 6599824, 7071240, 7312305, 7660510, 7799792, 8249780, 8356920, 8999760, 9192612, 9749740, 9899736, 10636080, 10724714, 11490765, 11699688, 12256816, 12374670, 14142480, 14624610, 15321020, 16087071, 16499560, 16713840, 18385224, 19499480, 19799472, 21449428, 22981530, 23399376, 24749340, 26811785, 29249220, 30642040, 32174142, 32999120, 36770448, 38998960, 42898856, 45963060, 49498680, 53623570, 58498440, 61284080, 64348284, 80435355, 85797712, 91926120, 98997360, 107247140, 116996880, 128696568, 160870710, 183852240, 214494280, 257393136, 321741420, 428988560, 643482840, 1286965680]

約数ペア:

[(1, 1286965680), (2, 643482840), (3, 428988560), (4, 321741420), (5, 257393136), (6, 214494280), (7, 183852240), (8, 160870710), (10, 128696568), (11, 116996880), (12, 107247140), (13, 98997360), (14, 91926120), (15, 85797712), (16, 80435355), (20, 64348284), (21, 61284080), (22, 58498440), (24, 53623570), (26, 49498680), (28, 45963060), (30, 42898856), (33, 38998960), (35, 36770448), (39, 32999120), (40, 32174142), (42, 30642040), (44, 29249220), (48, 26811785), (52, 24749340), (55, 23399376), (56, 22981530), (60, 21449428), (65, 19799472), (66, 19499480), (70, 18385224), (77, 16713840), (78, 16499560), (80, 16087071), (84, 15321020), (88, 14624610), (91, 14142480), (104, 12374670), (105, 12256816), (110, 11699688), (112, 11490765), (120, 10724714), (121, 10636080), (130, 9899736), (132, 9749740), (140, 9192612), (143, 8999760), (154, 8356920), (156, 8249780), (165, 7799792), (168, 7660510), (176, 7312305), (182, 7071240), (195, 6599824), (208, 6187335), (210, 6128408), (220, 5849844), (231, 5571280), (240, 5362357), (242, 5318040), (260, 4949868), (264, 4874870), (273, 4714160), (280, 4596306), (286, 4499880), (308, 4178460), (312, 4124890), (330, 3899896), (336, 3830255), (363, 3545360), (364, 3535620), (385, 3342768), (390, 3299912), (420, 3064204), (429, 2999920), (440, 2924922), (455, 2828496), (462, 2785640), (484, 2659020), (487, 2642640), (520, 2474934), (528, 2437435), (546, 2357080), (560, 2298153), (572, 2249940), (605, 2127216), (616, 2089230), (624, 2062445), (660, 1949948), (715, 1799952), (726, 1772680), (728, 1767810), (770, 1671384), (780, 1649956), (840, 1532102), (847, 1519440), (858, 1499960), (880, 1462461), (910, 1414248), (924, 1392820), (968, 1329510), (974, 1321320), (1001, 1285680), (1040, 1237467), (1092, 1178540), (1144, 1124970), (1155, 1114256), (1210, 1063608), (1232, 1044615), (1320, 974974), (1365, 942832), (1430, 899976), (1452, 886340), (1456, 883905), (1461, 880880), (1540, 835692), (1560, 824978), (1573, 818160), (1680, 766051), (1694, 759720), (1716, 749980), (1815, 709072), (1820, 707124), (1848, 696410), (1936, 664755), (1948, 660660), (2002, 642840), (2145, 599984), (2184, 589270), (2288, 562485), (2310, 557128), (2420, 531804), (2435, 528528), (2541, 506480), (2640, 487487), (2730, 471416), (2860, 449988), (2904, 443170), (2922, 440440), (3003, 428560), (3080, 417846), (3120, 412489), (3146, 409080), (3388, 379860), (3409, 377520), (3432, 374990), (3630, 354536), (3640, 353562), (3696, 348205), (3896, 330330), (4004, 321420), (4235, 303888), (4290, 299992), (4368, 294635), (4620, 278564), (4719, 272720), (4840, 265902), (4870, 264264), (5005, 257136), (5082, 253240), (5357, 240240), (5460, 235708), (5720, 224994), (5808, 221585), (5844, 220220), (6006, 214280), (6160, 208923), (6292, 204540), (6331, 203280), (6776, 189930), (6818, 188760), (6864, 187495), (7260, 177268), (7280, 176781), (7305, 176176), (7792, 165165), (7865, 163632), (8008, 160710), (8470, 151944), (8580, 149996), (9240, 139282), (9438, 136360), (9680, 132951), (9740, 132132), (10010, 128568), (10164, 126620), (10227, 125840), (10714, 120120), (10920, 117854), (11011, 116880), (11440, 112497), (11688, 110110), (12012, 107140), (12584, 102270), (12662, 101640), (12705, 101296), (13552, 94965), (13636, 94380), (14520, 88634), (14610, 88088), (15015, 85712), (15730, 81816), (16016, 80355), (16071, 80080), (16940, 75972), (17045, 75504), (17160, 74998), (18480, 69641), (18876, 68180), (18993, 67760), (19480, 66066), (20020, 64284), (20328, 63310), (20454, 62920), (21428, 60060), (21840, 58927), (22022, 58440), (23376, 55055), (23595, 54544), (24024, 53570), (25168, 51135), (25324, 50820), (25410, 50648), (26785, 48048), (27272, 47190), (29040, 44317), (29220, 44044), (30030, 42856), (31460, 40908), (31655, 40656), (32142, 40040), (33033, 38960), (33880, 37986), (34090, 37752), (34320, 37499)]