19680930360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4517}}^1$

素因数の和:4580

約数の個数: 576

約数和(自身を含む): 84365517600

約数和(自身を除く): 64684587240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 49, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 98, 104, 105, 114, 117, 120, 126, 130, 133, 140, 147, 152, 156, 168, 171, 180, 182, 190, 195, 196, 210, 228, 234, 245, 247, 252, 260, 266, 273, 280, 285, 294, 312, 315, 342, 360, 364, 380, 390, 392, 399, 420, 441, 455, 456, 468, 490, 494, 504, 520, 532, 546, 570, 585, 588, 630, 637, 665, 684, 728, 735, 741, 760, 780, 798, 819, 840, 855, 882, 910, 931, 936, 980, 988, 1064, 1092, 1140, 1170, 1176, 1197, 1235, 1260, 1274, 1330, 1365, 1368, 1470, 1482, 1560, 1596, 1638, 1710, 1729, 1764, 1820, 1862, 1911, 1960, 1976, 1995, 2184, 2205, 2223, 2280, 2340, 2394, 2470, 2520, 2548, 2660, 2730, 2793, 2940, 2964, 3185, 3192, 3276, 3420, 3458, 3528, 3640, 3705, 3724, 3822, 3990, 4095, 4410, 4446, 4517, 4655, 4680, 4788, 4940, 5096, 5187, 5320, 5460, 5586, 5733, 5880, 5928, 5985, 6370, 6552, 6840, 6916, 7410, 7448, 7644, 7980, 8190, 8379, 8645, 8820, 8892, 9034, 9310, 9555, 9576, 9880, 10374, 10920, 11115, 11172, 11466, 11970, 12103, 12740, 13551, 13832, 13965, 14820, 15288, 15561, 15960, 16380, 16758, 17290, 17640, 17784, 18068, 18620, 19110, 20748, 22230, 22344, 22585, 22932, 23940, 24206, 25480, 25935, 27102, 27930, 28665, 29640, 31122, 31619, 32760, 33516, 34580, 36136, 36309, 37240, 38220, 40653, 41496, 41895, 44460, 45170, 45864, 47880, 48412, 51870, 54204, 55860, 57330, 58721, 60515, 62244, 63238, 67032, 67755, 69160, 72618, 76440, 77805, 81306, 83790, 85823, 88920, 90340, 94857, 96824, 103740, 108408, 108927, 111720, 114660, 117442, 121030, 124488, 126476, 135510, 145236, 155610, 158095, 162612, 167580, 171646, 176163, 180680, 181545, 189714, 203265, 207480, 217854, 221333, 229320, 234884, 242060, 252952, 257469, 271020, 284571, 290472, 293605, 311220, 316190, 325224, 335160, 343292, 352326, 363090, 379428, 406530, 411047, 429115, 435708, 442666, 469768, 474285, 484120, 514938, 528489, 542040, 544635, 569142, 587210, 600761, 622440, 632380, 663999, 686584, 704652, 726180, 758856, 772407, 813060, 822094, 858230, 871416, 880815, 885332, 948570, 1029876, 1056978, 1089270, 1106665, 1115699, 1138284, 1174420, 1201522, 1233141, 1264760, 1287345, 1327998, 1409304, 1422855, 1452360, 1544814, 1626120, 1644188, 1716460, 1761630, 1770664, 1802283, 1897140, 1991997, 2055235, 2059752, 2113956, 2178540, 2213330, 2231398, 2276568, 2348840, 2403044, 2466282, 2574690, 2642445, 2655996, 2845710, 2877329, 3003805, 3089628, 3288376, 3319995, 3347097, 3432920, 3523260, 3604566, 3699423, 3794280, 3862035, 3983994, 4110470, 4205327, 4227912, 4357080, 4426660, 4462796, 4806088, 4932564, 5149380, 5284890, 5311992, 5406849, 5578495, 5691420, 5754658, 6007610, 6165705, 6179256, 6639990, 6694194, 7046520, 7209132, 7398846, 7724070, 7809893, 7967988, 8220940, 8410654, 8631987, 8853320, 8925592, 9011415, 9865128, 9959985, 10041291, 10298760, 10569780, 10813698, 11156990, 11382840, 11509316, 12015220, 12331410, 12615981, 13279980, 13388388, 14386645, 14418264, 14797692, 15448140, 15619786, 15935976, 16441880, 16735485, 16821308, 17263974, 18022830, 18497115, 19919970, 20082582, 21026635, 21139560, 21627396, 22313980, 23018632, 23429679, 24030440, 24662820, 25231962, 25895961, 26559960, 26776776, 27034245, 28773290, 29595384, 30896280, 31239572, 33470970, 33642616, 34527948, 36045660, 36994230, 37847943, 39049465, 39839940, 40165164, 42053270, 43159935, 43254792, 44627960, 46859358, 49325640, 50206455, 50463924, 51791922, 54068490, 54669251, 57546580, 62479144, 63079905, 66941940, 69055896, 70289037, 72091320, 73988460, 75695886, 78098930, 79679880, 80330328, 84106540, 86319870, 93718716, 100412910, 100927848, 103583844, 108136980, 109338502, 115093160, 117148395, 126159810, 129479805, 133883880, 140578074, 147976920, 151391772, 156197860, 164007753, 168213080, 172639740, 187437432, 189239715, 200825820, 207167688, 216273960, 218677004, 234296790, 252319620, 258959610, 273346255, 281156148, 302783544, 312395720, 328015506, 345279480, 351445185, 378479430, 401651640, 437354008, 468593580, 492023259, 504639240, 517919220, 546692510, 562312296, 656031012, 702890370, 756958860, 820038765, 937187160, 984046518, 1035838440, 1093385020, 1312062024, 1405780740, 1513917720, 1640077530, 1968093036, 2186770040, 2460116295, 2811561480, 3280155060, 3936186072, 4920232590, 6560310120, 9840465180, 19680930360]

約数ペア:

[(1, 19680930360), (2, 9840465180), (3, 6560310120), (4, 4920232590), (5, 3936186072), (6, 3280155060), (7, 2811561480), (8, 2460116295), (9, 2186770040), (10, 1968093036), (12, 1640077530), (13, 1513917720), (14, 1405780740), (15, 1312062024), (18, 1093385020), (19, 1035838440), (20, 984046518), (21, 937187160), (24, 820038765), (26, 756958860), (28, 702890370), (30, 656031012), (35, 562312296), (36, 546692510), (38, 517919220), (39, 504639240), (40, 492023259), (42, 468593580), (45, 437354008), (49, 401651640), (52, 378479430), (56, 351445185), (57, 345279480), (60, 328015506), (63, 312395720), (65, 302783544), (70, 281156148), (72, 273346255), (76, 258959610), (78, 252319620), (84, 234296790), (90, 218677004), (91, 216273960), (95, 207167688), (98, 200825820), (104, 189239715), (105, 187437432), (114, 172639740), (117, 168213080), (120, 164007753), (126, 156197860), (130, 151391772), (133, 147976920), (140, 140578074), (147, 133883880), (152, 129479805), (156, 126159810), (168, 117148395), (171, 115093160), (180, 109338502), (182, 108136980), (190, 103583844), (195, 100927848), (196, 100412910), (210, 93718716), (228, 86319870), (234, 84106540), (245, 80330328), (247, 79679880), (252, 78098930), (260, 75695886), (266, 73988460), (273, 72091320), (280, 70289037), (285, 69055896), (294, 66941940), (312, 63079905), (315, 62479144), (342, 57546580), (360, 54669251), (364, 54068490), (380, 51791922), (390, 50463924), (392, 50206455), (399, 49325640), (420, 46859358), (441, 44627960), (455, 43254792), (456, 43159935), (468, 42053270), (490, 40165164), (494, 39839940), (504, 39049465), (520, 37847943), (532, 36994230), (546, 36045660), (570, 34527948), (585, 33642616), (588, 33470970), (630, 31239572), (637, 30896280), (665, 29595384), (684, 28773290), (728, 27034245), (735, 26776776), (741, 26559960), (760, 25895961), (780, 25231962), (798, 24662820), (819, 24030440), (840, 23429679), (855, 23018632), (882, 22313980), (910, 21627396), (931, 21139560), (936, 21026635), (980, 20082582), (988, 19919970), (1064, 18497115), (1092, 18022830), (1140, 17263974), (1170, 16821308), (1176, 16735485), (1197, 16441880), (1235, 15935976), (1260, 15619786), (1274, 15448140), (1330, 14797692), (1365, 14418264), (1368, 14386645), (1470, 13388388), (1482, 13279980), (1560, 12615981), (1596, 12331410), (1638, 12015220), (1710, 11509316), (1729, 11382840), (1764, 11156990), (1820, 10813698), (1862, 10569780), (1911, 10298760), (1960, 10041291), (1976, 9959985), (1995, 9865128), (2184, 9011415), (2205, 8925592), (2223, 8853320), (2280, 8631987), (2340, 8410654), (2394, 8220940), (2470, 7967988), (2520, 7809893), (2548, 7724070), (2660, 7398846), (2730, 7209132), (2793, 7046520), (2940, 6694194), (2964, 6639990), (3185, 6179256), (3192, 6165705), (3276, 6007610), (3420, 5754658), (3458, 5691420), (3528, 5578495), (3640, 5406849), (3705, 5311992), (3724, 5284890), (3822, 5149380), (3990, 4932564), (4095, 4806088), (4410, 4462796), (4446, 4426660), (4517, 4357080), (4655, 4227912), (4680, 4205327), (4788, 4110470), (4940, 3983994), (5096, 3862035), (5187, 3794280), (5320, 3699423), (5460, 3604566), (5586, 3523260), (5733, 3432920), (5880, 3347097), (5928, 3319995), (5985, 3288376), (6370, 3089628), (6552, 3003805), (6840, 2877329), (6916, 2845710), (7410, 2655996), (7448, 2642445), (7644, 2574690), (7980, 2466282), (8190, 2403044), (8379, 2348840), (8645, 2276568), (8820, 2231398), (8892, 2213330), (9034, 2178540), (9310, 2113956), (9555, 2059752), (9576, 2055235), (9880, 1991997), (10374, 1897140), (10920, 1802283), (11115, 1770664), (11172, 1761630), (11466, 1716460), (11970, 1644188), (12103, 1626120), (12740, 1544814), (13551, 1452360), (13832, 1422855), (13965, 1409304), (14820, 1327998), (15288, 1287345), (15561, 1264760), (15960, 1233141), (16380, 1201522), (16758, 1174420), (17290, 1138284), (17640, 1115699), (17784, 1106665), (18068, 1089270), (18620, 1056978), (19110, 1029876), (20748, 948570), (22230, 885332), (22344, 880815), (22585, 871416), (22932, 858230), (23940, 822094), (24206, 813060), (25480, 772407), (25935, 758856), (27102, 726180), (27930, 704652), (28665, 686584), (29640, 663999), (31122, 632380), (31619, 622440), (32760, 600761), (33516, 587210), (34580, 569142), (36136, 544635), (36309, 542040), (37240, 528489), (38220, 514938), (40653, 484120), (41496, 474285), (41895, 469768), (44460, 442666), (45170, 435708), (45864, 429115), (47880, 411047), (48412, 406530), (51870, 379428), (54204, 363090), (55860, 352326), (57330, 343292), (58721, 335160), (60515, 325224), (62244, 316190), (63238, 311220), (67032, 293605), (67755, 290472), (69160, 284571), (72618, 271020), (76440, 257469), (77805, 252952), (81306, 242060), (83790, 234884), (85823, 229320), (88920, 221333), (90340, 217854), (94857, 207480), (96824, 203265), (103740, 189714), (108408, 181545), (108927, 180680), (111720, 176163), (114660, 171646), (117442, 167580), (121030, 162612), (124488, 158095), (126476, 155610), (135510, 145236)]