808047240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:114

約数の個数: 576

約数和(自身を含む): 3423228480

約数和(自身を除く): 2615181240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 31, 33, 35, 39, 40, 42, 44, 49, 52, 55, 56, 60, 62, 65, 66, 70, 77, 78, 84, 88, 91, 93, 98, 104, 105, 110, 120, 124, 130, 132, 140, 143, 147, 154, 155, 156, 165, 168, 182, 186, 195, 196, 210, 217, 220, 231, 245, 248, 260, 264, 273, 280, 286, 294, 308, 310, 312, 330, 341, 364, 372, 385, 390, 392, 403, 420, 429, 434, 440, 455, 462, 465, 490, 520, 539, 546, 572, 588, 616, 620, 637, 651, 660, 682, 715, 728, 735, 744, 770, 780, 806, 840, 858, 868, 910, 924, 930, 961, 980, 1001, 1023, 1078, 1085, 1092, 1144, 1155, 1176, 1209, 1240, 1274, 1302, 1320, 1364, 1365, 1430, 1470, 1519, 1540, 1560, 1612, 1617, 1705, 1716, 1736, 1820, 1848, 1860, 1911, 1922, 1960, 2002, 2015, 2046, 2145, 2156, 2170, 2184, 2310, 2387, 2418, 2548, 2604, 2695, 2728, 2730, 2821, 2860, 2883, 2940, 3003, 3038, 3080, 3185, 3224, 3234, 3255, 3410, 3432, 3640, 3720, 3822, 3844, 4004, 4030, 4092, 4290, 4312, 4340, 4433, 4557, 4620, 4774, 4805, 4836, 5005, 5096, 5115, 5208, 5390, 5460, 5642, 5720, 5766, 5880, 6006, 6045, 6076, 6370, 6468, 6510, 6727, 6820, 7007, 7161, 7595, 7644, 7688, 8008, 8060, 8085, 8184, 8463, 8580, 8680, 8866, 9114, 9240, 9548, 9555, 9610, 9672, 10010, 10230, 10571, 10780, 10920, 11284, 11532, 11935, 12012, 12090, 12152, 12493, 12740, 12936, 13020, 13299, 13454, 13640, 14014, 14105, 14322, 14415, 15015, 15190, 15288, 16120, 16170, 16709, 16926, 17160, 17732, 18228, 19096, 19110, 19220, 19747, 20020, 20181, 20460, 21021, 21142, 21560, 22165, 22568, 22785, 23064, 23870, 24024, 24180, 24986, 25480, 26040, 26598, 26908, 28028, 28210, 28644, 28830, 30030, 30380, 31031, 31713, 32340, 33418, 33635, 33852, 35035, 35464, 35805, 36456, 37479, 38220, 38440, 39494, 40040, 40362, 40920, 42042, 42284, 42315, 44330, 45570, 47089, 47740, 48360, 49972, 50127, 52855, 53196, 53816, 56056, 56420, 57288, 57660, 59241, 60060, 60760, 62062, 62465, 63426, 64680, 66495, 66836, 67270, 67704, 70070, 71610, 73997, 74958, 76440, 78988, 80724, 83545, 84084, 84568, 84630, 87451, 88660, 91140, 93093, 94178, 95480, 98735, 99944, 100254, 100905, 105105, 105710, 106392, 112840, 115320, 118482, 120120, 124124, 124930, 126852, 132990, 133672, 134540, 137423, 140140, 141267, 143220, 147994, 149916, 155155, 157976, 158565, 161448, 167090, 168168, 169260, 174902, 177320, 182280, 186186, 187395, 188356, 197470, 200508, 201810, 210210, 211420, 217217, 221991, 235445, 236964, 248248, 249860, 250635, 253704, 262353, 265980, 269080, 274846, 280280, 282534, 286440, 295988, 296205, 299832, 310310, 317130, 334180, 338520, 349804, 369985, 372372, 374790, 376712, 394940, 401016, 403620, 412269, 420420, 422840, 434434, 437255, 443982, 465465, 470890, 473928, 499720, 501270, 517979, 524706, 531960, 549692, 565068, 591976, 592410, 612157, 620620, 634260, 651651, 668360, 687115, 699608, 706335, 739970, 744744, 749580, 789880, 807240, 824538, 840840, 868868, 874510, 887964, 930930, 941780, 961961, 1002540, 1035958, 1049412, 1086085, 1099384, 1109955, 1130136, 1184820, 1224314, 1241240, 1268520, 1303302, 1311765, 1374230, 1412670, 1479940, 1499160, 1553937, 1649076, 1737736, 1749020, 1775928, 1836471, 1861860, 1883560, 1923922, 2005080, 2061345, 2071916, 2098824, 2172170, 2219910, 2369640, 2448628, 2589895, 2606604, 2623530, 2748460, 2825340, 2885883, 2959880, 3060785, 3107874, 3258255, 3298152, 3498040, 3672942, 3723720, 3847844, 4122690, 4143832, 4344340, 4439820, 4809805, 4897256, 5179790, 5213208, 5247060, 5496920, 5650680, 5771766, 6121570, 6215748, 6516510, 6733727, 7345884, 7695688, 7769685, 8245380, 8688680, 8879640, 9182355, 9619610, 10359580, 10494120, 11543532, 12243140, 12431496, 13033020, 13467454, 14429415, 14691768, 15539370, 16490760, 18364710, 19239220, 20201181, 20719160, 23087064, 24486280, 26066040, 26934908, 28858830, 31078740, 33668635, 36729420, 38478440, 40402362, 53869816, 57717660, 62157480, 67337270, 73458840, 80804724, 101005905, 115435320, 134674540, 161609448, 202011810, 269349080, 404023620, 808047240]

約数ペア:

[(1, 808047240), (2, 404023620), (3, 269349080), (4, 202011810), (5, 161609448), (6, 134674540), (7, 115435320), (8, 101005905), (10, 80804724), (11, 73458840), (12, 67337270), (13, 62157480), (14, 57717660), (15, 53869816), (20, 40402362), (21, 38478440), (22, 36729420), (24, 33668635), (26, 31078740), (28, 28858830), (30, 26934908), (31, 26066040), (33, 24486280), (35, 23087064), (39, 20719160), (40, 20201181), (42, 19239220), (44, 18364710), (49, 16490760), (52, 15539370), (55, 14691768), (56, 14429415), (60, 13467454), (62, 13033020), (65, 12431496), (66, 12243140), (70, 11543532), (77, 10494120), (78, 10359580), (84, 9619610), (88, 9182355), (91, 8879640), (93, 8688680), (98, 8245380), (104, 7769685), (105, 7695688), (110, 7345884), (120, 6733727), (124, 6516510), (130, 6215748), (132, 6121570), (140, 5771766), (143, 5650680), (147, 5496920), (154, 5247060), (155, 5213208), (156, 5179790), (165, 4897256), (168, 4809805), (182, 4439820), (186, 4344340), (195, 4143832), (196, 4122690), (210, 3847844), (217, 3723720), (220, 3672942), (231, 3498040), (245, 3298152), (248, 3258255), (260, 3107874), (264, 3060785), (273, 2959880), (280, 2885883), (286, 2825340), (294, 2748460), (308, 2623530), (310, 2606604), (312, 2589895), (330, 2448628), (341, 2369640), (364, 2219910), (372, 2172170), (385, 2098824), (390, 2071916), (392, 2061345), (403, 2005080), (420, 1923922), (429, 1883560), (434, 1861860), (440, 1836471), (455, 1775928), (462, 1749020), (465, 1737736), (490, 1649076), (520, 1553937), (539, 1499160), (546, 1479940), (572, 1412670), (588, 1374230), (616, 1311765), (620, 1303302), (637, 1268520), (651, 1241240), (660, 1224314), (682, 1184820), (715, 1130136), (728, 1109955), (735, 1099384), (744, 1086085), (770, 1049412), (780, 1035958), (806, 1002540), (840, 961961), (858, 941780), (868, 930930), (910, 887964), (924, 874510), (930, 868868), (961, 840840), (980, 824538), (1001, 807240), (1023, 789880), (1078, 749580), (1085, 744744), (1092, 739970), (1144, 706335), (1155, 699608), (1176, 687115), (1209, 668360), (1240, 651651), (1274, 634260), (1302, 620620), (1320, 612157), (1364, 592410), (1365, 591976), (1430, 565068), (1470, 549692), (1519, 531960), (1540, 524706), (1560, 517979), (1612, 501270), (1617, 499720), (1705, 473928), (1716, 470890), (1736, 465465), (1820, 443982), (1848, 437255), (1860, 434434), (1911, 422840), (1922, 420420), (1960, 412269), (2002, 403620), (2015, 401016), (2046, 394940), (2145, 376712), (2156, 374790), (2170, 372372), (2184, 369985), (2310, 349804), (2387, 338520), (2418, 334180), (2548, 317130), (2604, 310310), (2695, 299832), (2728, 296205), (2730, 295988), (2821, 286440), (2860, 282534), (2883, 280280), (2940, 274846), (3003, 269080), (3038, 265980), (3080, 262353), (3185, 253704), (3224, 250635), (3234, 249860), (3255, 248248), (3410, 236964), (3432, 235445), (3640, 221991), (3720, 217217), (3822, 211420), (3844, 210210), (4004, 201810), (4030, 200508), (4092, 197470), (4290, 188356), (4312, 187395), (4340, 186186), (4433, 182280), (4557, 177320), (4620, 174902), (4774, 169260), (4805, 168168), (4836, 167090), (5005, 161448), (5096, 158565), (5115, 157976), (5208, 155155), (5390, 149916), (5460, 147994), (5642, 143220), (5720, 141267), (5766, 140140), (5880, 137423), (6006, 134540), (6045, 133672), (6076, 132990), (6370, 126852), (6468, 124930), (6510, 124124), (6727, 120120), (6820, 118482), (7007, 115320), (7161, 112840), (7595, 106392), (7644, 105710), (7688, 105105), (8008, 100905), (8060, 100254), (8085, 99944), (8184, 98735), (8463, 95480), (8580, 94178), (8680, 93093), (8866, 91140), (9114, 88660), (9240, 87451), (9548, 84630), (9555, 84568), (9610, 84084), (9672, 83545), (10010, 80724), (10230, 78988), (10571, 76440), (10780, 74958), (10920, 73997), (11284, 71610), (11532, 70070), (11935, 67704), (12012, 67270), (12090, 66836), (12152, 66495), (12493, 64680), (12740, 63426), (12936, 62465), (13020, 62062), (13299, 60760), (13454, 60060), (13640, 59241), (14014, 57660), (14105, 57288), (14322, 56420), (14415, 56056), (15015, 53816), (15190, 53196), (15288, 52855), (16120, 50127), (16170, 49972), (16709, 48360), (16926, 47740), (17160, 47089), (17732, 45570), (18228, 44330), (19096, 42315), (19110, 42284), (19220, 42042), (19747, 40920), (20020, 40362), (20181, 40040), (20460, 39494), (21021, 38440), (21142, 38220), (21560, 37479), (22165, 36456), (22568, 35805), (22785, 35464), (23064, 35035), (23870, 33852), (24024, 33635), (24180, 33418), (24986, 32340), (25480, 31713), (26040, 31031), (26598, 30380), (26908, 30030), (28028, 28830), (28210, 28644)]