1561319760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 640

約数和(自身を含む): 6663573504

約数和(自身を除く): 5102253744

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, 67, 70, 77, 78, 80, 84, 88, 91, 97, 104, 105, 110, 112, 120, 130, 132, 134, 140, 143, 154, 156, 165, 168, 176, 182, 194, 195, 201, 208, 210, 220, 231, 240, 260, 264, 268, 273, 280, 286, 291, 308, 312, 330, 335, 336, 364, 385, 388, 390, 402, 420, 429, 440, 455, 462, 469, 485, 520, 528, 536, 546, 560, 572, 582, 616, 624, 660, 670, 679, 715, 728, 737, 770, 776, 780, 804, 840, 858, 871, 880, 910, 924, 938, 970, 1001, 1005, 1040, 1067, 1072, 1092, 1144, 1155, 1164, 1232, 1261, 1320, 1340, 1358, 1365, 1407, 1430, 1455, 1456, 1474, 1540, 1552, 1560, 1608, 1680, 1716, 1742, 1820, 1848, 1876, 1940, 2002, 2010, 2037, 2134, 2145, 2184, 2211, 2288, 2310, 2328, 2345, 2522, 2613, 2640, 2680, 2716, 2730, 2814, 2860, 2910, 2948, 3003, 3080, 3120, 3201, 3216, 3395, 3432, 3484, 3640, 3685, 3696, 3752, 3783, 3880, 4004, 4020, 4074, 4268, 4290, 4355, 4368, 4422, 4620, 4656, 4690, 5005, 5044, 5159, 5226, 5335, 5360, 5432, 5460, 5628, 5720, 5820, 5896, 6006, 6097, 6160, 6305, 6402, 6499, 6790, 6864, 6968, 7035, 7280, 7370, 7469, 7504, 7566, 7760, 8008, 8040, 8148, 8536, 8580, 8710, 8827, 8844, 9240, 9380, 9581, 10010, 10088, 10185, 10318, 10452, 10670, 10864, 10920, 11055, 11256, 11440, 11640, 11792, 12012, 12194, 12610, 12804, 12998, 13065, 13580, 13871, 13936, 14070, 14740, 14938, 15015, 15132, 15477, 16005, 16016, 16080, 16296, 17072, 17160, 17420, 17654, 17688, 18291, 18480, 18760, 18915, 19162, 19497, 20020, 20176, 20370, 20636, 20904, 21340, 21840, 22110, 22407, 22512, 23280, 24024, 24388, 25220, 25608, 25795, 25996, 26130, 26481, 27160, 27742, 28140, 28743, 29480, 29876, 30030, 30264, 30485, 30954, 32010, 32495, 32592, 34320, 34840, 35308, 35376, 36582, 37345, 37520, 37830, 38324, 38994, 40040, 40740, 41272, 41613, 41808, 42680, 44135, 44220, 44814, 45493, 47905, 48048, 48776, 50440, 51216, 51590, 51992, 52260, 52962, 54320, 55484, 56280, 57486, 58960, 59752, 60060, 60528, 60970, 61908, 64020, 64990, 67067, 69355, 69680, 70616, 71489, 73164, 74690, 75660, 76648, 77385, 77988, 80080, 81480, 82544, 83226, 84487, 85360, 88270, 88440, 89628, 90986, 91455, 95810, 97097, 97485, 97552, 100880, 103180, 103984, 104520, 105924, 110968, 112035, 112560, 114972, 119504, 120120, 121940, 123816, 128040, 129980, 132405, 134134, 136479, 138710, 141232, 142978, 143715, 146328, 149380, 151320, 153296, 154770, 155976, 162960, 166452, 168974, 176540, 176880, 179256, 181972, 182910, 191620, 194194, 194970, 201201, 206360, 208065, 209040, 211848, 214467, 221936, 224070, 227465, 229944, 240240, 243880, 247632, 253461, 256080, 259960, 264810, 268268, 272958, 277420, 285956, 287430, 291291, 292656, 298760, 302640, 309540, 311952, 332904, 335335, 337948, 353080, 357445, 358512, 363944, 365820, 383240, 388388, 389940, 402402, 412720, 416130, 422435, 423696, 428934, 448140, 454930, 459888, 485485, 487760, 500423, 506922, 519920, 529620, 536536, 545916, 554840, 571912, 574860, 582582, 591409, 597520, 619080, 665808, 670670, 675896, 682395, 706160, 714890, 727888, 731640, 766480, 776776, 779880, 804804, 832260, 844870, 857868, 896280, 909860, 929357, 970970, 1000846, 1006005, 1013844, 1059240, 1072335, 1073072, 1091832, 1109680, 1143824, 1149720, 1165164, 1182818, 1238160, 1267305, 1341340, 1351792, 1364790, 1429780, 1456455, 1463280, 1501269, 1553552, 1559760, 1609608, 1664520, 1689740, 1715736, 1774227, 1792560, 1819720, 1858714, 1941940, 2001692, 2012010, 2027688, 2118480, 2144670, 2183664, 2299440, 2330328, 2365636, 2502115, 2534610, 2682680, 2729580, 2788071, 2859560, 2912910, 2957045, 3002538, 3219216, 3329040, 3379480, 3431472, 3548454, 3639440, 3717428, 3883880, 4003384, 4024020, 4055376, 4289340, 4646785, 4660656, 4731272, 5004230, 5069220, 5365360, 5459160, 5576142, 5719120, 5825820, 5914090, 6005076, 6505499, 6758960, 7096908, 7434856, 7506345, 7767760, 8006768, 8048040, 8578680, 8871135, 9293570, 9462544, 10008460, 10138440, 10918320, 11152284, 11651640, 11828180, 12010152, 13010998, 13940355, 14193816, 14869712, 15012690, 16096080, 17157360, 17742270, 18587140, 19516497, 20016920, 20276880, 22304568, 23303280, 23656360, 24020304, 26021996, 27880710, 28387632, 30025380, 32527495, 35484540, 37174280, 39032994, 40033840, 44609136, 47312720, 52043992, 55761420, 60050760, 65054990, 70969080, 74348560, 78065988, 97582485, 104087984, 111522840, 120101520, 130109980, 141938160, 156131976, 195164970, 223045680, 260219960, 312263952, 390329940, 520439920, 780659880, 1561319760]

約数ペア:

[(1, 1561319760), (2, 780659880), (3, 520439920), (4, 390329940), (5, 312263952), (6, 260219960), (7, 223045680), (8, 195164970), (10, 156131976), (11, 141938160), (12, 130109980), (13, 120101520), (14, 111522840), (15, 104087984), (16, 97582485), (20, 78065988), (21, 74348560), (22, 70969080), (24, 65054990), (26, 60050760), (28, 55761420), (30, 52043992), (33, 47312720), (35, 44609136), (39, 40033840), (40, 39032994), (42, 37174280), (44, 35484540), (48, 32527495), (52, 30025380), (55, 28387632), (56, 27880710), (60, 26021996), (65, 24020304), (66, 23656360), (67, 23303280), (70, 22304568), (77, 20276880), (78, 20016920), (80, 19516497), (84, 18587140), (88, 17742270), (91, 17157360), (97, 16096080), (104, 15012690), (105, 14869712), (110, 14193816), (112, 13940355), (120, 13010998), (130, 12010152), (132, 11828180), (134, 11651640), (140, 11152284), (143, 10918320), (154, 10138440), (156, 10008460), (165, 9462544), (168, 9293570), (176, 8871135), (182, 8578680), (194, 8048040), (195, 8006768), (201, 7767760), (208, 7506345), (210, 7434856), (220, 7096908), (231, 6758960), (240, 6505499), (260, 6005076), (264, 5914090), (268, 5825820), (273, 5719120), (280, 5576142), (286, 5459160), (291, 5365360), (308, 5069220), (312, 5004230), (330, 4731272), (335, 4660656), (336, 4646785), (364, 4289340), (385, 4055376), (388, 4024020), (390, 4003384), (402, 3883880), (420, 3717428), (429, 3639440), (440, 3548454), (455, 3431472), (462, 3379480), (469, 3329040), (485, 3219216), (520, 3002538), (528, 2957045), (536, 2912910), (546, 2859560), (560, 2788071), (572, 2729580), (582, 2682680), (616, 2534610), (624, 2502115), (660, 2365636), (670, 2330328), (679, 2299440), (715, 2183664), (728, 2144670), (737, 2118480), (770, 2027688), (776, 2012010), (780, 2001692), (804, 1941940), (840, 1858714), (858, 1819720), (871, 1792560), (880, 1774227), (910, 1715736), (924, 1689740), (938, 1664520), (970, 1609608), (1001, 1559760), (1005, 1553552), (1040, 1501269), (1067, 1463280), (1072, 1456455), (1092, 1429780), (1144, 1364790), (1155, 1351792), (1164, 1341340), (1232, 1267305), (1261, 1238160), (1320, 1182818), (1340, 1165164), (1358, 1149720), (1365, 1143824), (1407, 1109680), (1430, 1091832), (1455, 1073072), (1456, 1072335), (1474, 1059240), (1540, 1013844), (1552, 1006005), (1560, 1000846), (1608, 970970), (1680, 929357), (1716, 909860), (1742, 896280), (1820, 857868), (1848, 844870), (1876, 832260), (1940, 804804), (2002, 779880), (2010, 776776), (2037, 766480), (2134, 731640), (2145, 727888), (2184, 714890), (2211, 706160), (2288, 682395), (2310, 675896), (2328, 670670), (2345, 665808), (2522, 619080), (2613, 597520), (2640, 591409), (2680, 582582), (2716, 574860), (2730, 571912), (2814, 554840), (2860, 545916), (2910, 536536), (2948, 529620), (3003, 519920), (3080, 506922), (3120, 500423), (3201, 487760), (3216, 485485), (3395, 459888), (3432, 454930), (3484, 448140), (3640, 428934), (3685, 423696), (3696, 422435), (3752, 416130), (3783, 412720), (3880, 402402), (4004, 389940), (4020, 388388), (4074, 383240), (4268, 365820), (4290, 363944), (4355, 358512), (4368, 357445), (4422, 353080), (4620, 337948), (4656, 335335), (4690, 332904), (5005, 311952), (5044, 309540), (5159, 302640), (5226, 298760), (5335, 292656), (5360, 291291), (5432, 287430), (5460, 285956), (5628, 277420), (5720, 272958), (5820, 268268), (5896, 264810), (6006, 259960), (6097, 256080), (6160, 253461), (6305, 247632), (6402, 243880), (6499, 240240), (6790, 229944), (6864, 227465), (6968, 224070), (7035, 221936), (7280, 214467), (7370, 211848), (7469, 209040), (7504, 208065), (7566, 206360), (7760, 201201), (8008, 194970), (8040, 194194), (8148, 191620), (8536, 182910), (8580, 181972), (8710, 179256), (8827, 176880), (8844, 176540), (9240, 168974), (9380, 166452), (9581, 162960), (10010, 155976), (10088, 154770), (10185, 153296), (10318, 151320), (10452, 149380), (10670, 146328), (10864, 143715), (10920, 142978), (11055, 141232), (11256, 138710), (11440, 136479), (11640, 134134), (11792, 132405), (12012, 129980), (12194, 128040), (12610, 123816), (12804, 121940), (12998, 120120), (13065, 119504), (13580, 114972), (13871, 112560), (13936, 112035), (14070, 110968), (14740, 105924), (14938, 104520), (15015, 103984), (15132, 103180), (15477, 100880), (16005, 97552), (16016, 97485), (16080, 97097), (16296, 95810), (17072, 91455), (17160, 90986), (17420, 89628), (17654, 88440), (17688, 88270), (18291, 85360), (18480, 84487), (18760, 83226), (18915, 82544), (19162, 81480), (19497, 80080), (20020, 77988), (20176, 77385), (20370, 76648), (20636, 75660), (20904, 74690), (21340, 73164), (21840, 71489), (22110, 70616), (22407, 69680), (22512, 69355), (23280, 67067), (24024, 64990), (24388, 64020), (25220, 61908), (25608, 60970), (25795, 60528), (25996, 60060), (26130, 59752), (26481, 58960), (27160, 57486), (27742, 56280), (28140, 55484), (28743, 54320), (29480, 52962), (29876, 52260), (30030, 51992), (30264, 51590), (30485, 51216), (30954, 50440), (32010, 48776), (32495, 48048), (32592, 47905), (34320, 45493), (34840, 44814), (35308, 44220), (35376, 44135), (36582, 42680), (37345, 41808), (37520, 41613), (37830, 41272), (38324, 40740), (38994, 40040)]