247853954040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17659}}^1$

素因数の和:17736

約数の個数: 512

約数和(自身を含む): 976527360000

約数和(自身を除く): 728673405960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 49, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 98, 105, 110, 120, 124, 132, 140, 147, 154, 155, 165, 168, 186, 196, 210, 217, 220, 231, 245, 248, 264, 280, 294, 308, 310, 330, 341, 343, 372, 385, 392, 420, 434, 440, 462, 465, 490, 539, 588, 616, 620, 651, 660, 682, 686, 735, 744, 770, 840, 868, 924, 930, 980, 1023, 1029, 1078, 1085, 1155, 1176, 1240, 1302, 1320, 1364, 1372, 1470, 1519, 1540, 1617, 1705, 1715, 1736, 1848, 1860, 1960, 2046, 2058, 2156, 2170, 2310, 2387, 2604, 2695, 2728, 2744, 2940, 3038, 3080, 3234, 3255, 3410, 3430, 3720, 3773, 4092, 4116, 4312, 4340, 4557, 4620, 4774, 5115, 5145, 5208, 5390, 5880, 6076, 6468, 6510, 6820, 6860, 7161, 7546, 7595, 8085, 8184, 8232, 8680, 9114, 9240, 9548, 10230, 10290, 10633, 10780, 11319, 11935, 12152, 12936, 13020, 13640, 13720, 14322, 15092, 15190, 16170, 16709, 17659, 18228, 18865, 19096, 20460, 20580, 21266, 21560, 22638, 22785, 23870, 26040, 28644, 30184, 30380, 31899, 32340, 33418, 35318, 35805, 36456, 37730, 40920, 41160, 42532, 45276, 45570, 47740, 50127, 52977, 53165, 56595, 57288, 60760, 63798, 64680, 66836, 70636, 71610, 75460, 83545, 85064, 88295, 90552, 91140, 95480, 100254, 105954, 106330, 113190, 116963, 123613, 127596, 133672, 141272, 143220, 150920, 159495, 167090, 176590, 182280, 194249, 200508, 211908, 212660, 226380, 233926, 247226, 250635, 255192, 264885, 286440, 318990, 334180, 350889, 353180, 370839, 388498, 401016, 423816, 425320, 452760, 467852, 494452, 501270, 529770, 547429, 582747, 584815, 618065, 637980, 668360, 701778, 706360, 741678, 776996, 865291, 935704, 971245, 988904, 1002540, 1059540, 1094858, 1165494, 1169630, 1236130, 1275960, 1359743, 1403556, 1483356, 1553992, 1642287, 1730582, 1754445, 1854195, 1942490, 2005080, 2119080, 2189716, 2330988, 2339260, 2472260, 2595873, 2719486, 2737145, 2807112, 2913735, 2966712, 3284574, 3461164, 3508890, 3708390, 3832003, 3884980, 4079229, 4326455, 4379432, 4661976, 4678520, 4944520, 5191746, 5438972, 5474290, 5827470, 6021719, 6057037, 6569148, 6798715, 6922328, 7017780, 7416780, 7664006, 7769960, 8158458, 8211435, 8652910, 9518201, 10383492, 10877944, 10948580, 11496009, 11654940, 12043438, 12114074, 12979365, 13138296, 13597430, 14035560, 14833560, 15328012, 16316916, 16422870, 17305820, 18065157, 18171111, 19036402, 19160015, 20396145, 20766984, 21897160, 22992018, 23309880, 24086876, 24228148, 25958730, 26824021, 27194860, 28554603, 30108595, 30285185, 30656024, 32633832, 32845740, 34611640, 36130314, 36342222, 38072804, 38320030, 40792290, 42152033, 45984036, 47591005, 48173752, 48456296, 51917460, 53648042, 54389720, 57109206, 57480045, 60217190, 60570370, 65691480, 66627407, 72260628, 72684444, 76145608, 76640060, 80472063, 81584580, 84304066, 90325785, 90855555, 91968072, 95182010, 103834920, 107296084, 114218412, 114960090, 120434380, 121140740, 126456099, 133254814, 134120105, 142773015, 144521256, 145368888, 153280120, 160944126, 163169160, 168608132, 180651570, 181711110, 187768147, 190364020, 199882221, 210760165, 214592168, 228436824, 229920180, 240868760, 242281480, 252912198, 266509628, 268240210, 285546030, 295064231, 321888252, 333137035, 337216264, 361303140, 363422220, 375536294, 380728040, 399764442, 402360315, 421520330, 459840360, 505824396, 533019256, 536480420, 563304441, 571092060, 590128462, 632280495, 643776504, 666274070, 722606280, 726844440, 751072588, 799528884, 804720630, 843040660, 885192693, 938840735, 999411105, 1011648792, 1072960840, 1126608882, 1142184120, 1180256924, 1264560990, 1332548140, 1475321155, 1502145176, 1599057768, 1609441260, 1686081320, 1770385386, 1877681470, 1998822210, 2065449617, 2253217764, 2360513848, 2529121980, 2665096280, 2816522205, 2950642310, 3218882520, 3540770772, 3755362940, 3997644420, 4130899234, 4425963465, 4506435528, 5058243960, 5633044410, 5901284620, 6196348851, 7081541544, 7510725880, 7995288840, 8261798468, 8851926930, 10327248085, 11266088820, 11802569240, 12392697702, 16523596936, 17703853860, 20654496170, 22532177640, 24785395404, 30981744255, 35407707720, 41308992340, 49570790808, 61963488510, 82617984680, 123926977020, 247853954040]

約数ペア:

[(1, 247853954040), (2, 123926977020), (3, 82617984680), (4, 61963488510), (5, 49570790808), (6, 41308992340), (7, 35407707720), (8, 30981744255), (10, 24785395404), (11, 22532177640), (12, 20654496170), (14, 17703853860), (15, 16523596936), (20, 12392697702), (21, 11802569240), (22, 11266088820), (24, 10327248085), (28, 8851926930), (30, 8261798468), (31, 7995288840), (33, 7510725880), (35, 7081541544), (40, 6196348851), (42, 5901284620), (44, 5633044410), (49, 5058243960), (55, 4506435528), (56, 4425963465), (60, 4130899234), (62, 3997644420), (66, 3755362940), (70, 3540770772), (77, 3218882520), (84, 2950642310), (88, 2816522205), (93, 2665096280), (98, 2529121980), (105, 2360513848), (110, 2253217764), (120, 2065449617), (124, 1998822210), (132, 1877681470), (140, 1770385386), (147, 1686081320), (154, 1609441260), (155, 1599057768), (165, 1502145176), (168, 1475321155), (186, 1332548140), (196, 1264560990), (210, 1180256924), (217, 1142184120), (220, 1126608882), (231, 1072960840), (245, 1011648792), (248, 999411105), (264, 938840735), (280, 885192693), (294, 843040660), (308, 804720630), (310, 799528884), (330, 751072588), (341, 726844440), (343, 722606280), (372, 666274070), (385, 643776504), (392, 632280495), (420, 590128462), (434, 571092060), (440, 563304441), (462, 536480420), (465, 533019256), (490, 505824396), (539, 459840360), (588, 421520330), (616, 402360315), (620, 399764442), (651, 380728040), (660, 375536294), (682, 363422220), (686, 361303140), (735, 337216264), (744, 333137035), (770, 321888252), (840, 295064231), (868, 285546030), (924, 268240210), (930, 266509628), (980, 252912198), (1023, 242281480), (1029, 240868760), (1078, 229920180), (1085, 228436824), (1155, 214592168), (1176, 210760165), (1240, 199882221), (1302, 190364020), (1320, 187768147), (1364, 181711110), (1372, 180651570), (1470, 168608132), (1519, 163169160), (1540, 160944126), (1617, 153280120), (1705, 145368888), (1715, 144521256), (1736, 142773015), (1848, 134120105), (1860, 133254814), (1960, 126456099), (2046, 121140740), (2058, 120434380), (2156, 114960090), (2170, 114218412), (2310, 107296084), (2387, 103834920), (2604, 95182010), (2695, 91968072), (2728, 90855555), (2744, 90325785), (2940, 84304066), (3038, 81584580), (3080, 80472063), (3234, 76640060), (3255, 76145608), (3410, 72684444), (3430, 72260628), (3720, 66627407), (3773, 65691480), (4092, 60570370), (4116, 60217190), (4312, 57480045), (4340, 57109206), (4557, 54389720), (4620, 53648042), (4774, 51917460), (5115, 48456296), (5145, 48173752), (5208, 47591005), (5390, 45984036), (5880, 42152033), (6076, 40792290), (6468, 38320030), (6510, 38072804), (6820, 36342222), (6860, 36130314), (7161, 34611640), (7546, 32845740), (7595, 32633832), (8085, 30656024), (8184, 30285185), (8232, 30108595), (8680, 28554603), (9114, 27194860), (9240, 26824021), (9548, 25958730), (10230, 24228148), (10290, 24086876), (10633, 23309880), (10780, 22992018), (11319, 21897160), (11935, 20766984), (12152, 20396145), (12936, 19160015), (13020, 19036402), (13640, 18171111), (13720, 18065157), (14322, 17305820), (15092, 16422870), (15190, 16316916), (16170, 15328012), (16709, 14833560), (17659, 14035560), (18228, 13597430), (18865, 13138296), (19096, 12979365), (20460, 12114074), (20580, 12043438), (21266, 11654940), (21560, 11496009), (22638, 10948580), (22785, 10877944), (23870, 10383492), (26040, 9518201), (28644, 8652910), (30184, 8211435), (30380, 8158458), (31899, 7769960), (32340, 7664006), (33418, 7416780), (35318, 7017780), (35805, 6922328), (36456, 6798715), (37730, 6569148), (40920, 6057037), (41160, 6021719), (42532, 5827470), (45276, 5474290), (45570, 5438972), (47740, 5191746), (50127, 4944520), (52977, 4678520), (53165, 4661976), (56595, 4379432), (57288, 4326455), (60760, 4079229), (63798, 3884980), (64680, 3832003), (66836, 3708390), (70636, 3508890), (71610, 3461164), (75460, 3284574), (83545, 2966712), (85064, 2913735), (88295, 2807112), (90552, 2737145), (91140, 2719486), (95480, 2595873), (100254, 2472260), (105954, 2339260), (106330, 2330988), (113190, 2189716), (116963, 2119080), (123613, 2005080), (127596, 1942490), (133672, 1854195), (141272, 1754445), (143220, 1730582), (150920, 1642287), (159495, 1553992), (167090, 1483356), (176590, 1403556), (182280, 1359743), (194249, 1275960), (200508, 1236130), (211908, 1169630), (212660, 1165494), (226380, 1094858), (233926, 1059540), (247226, 1002540), (250635, 988904), (255192, 971245), (264885, 935704), (286440, 865291), (318990, 776996), (334180, 741678), (350889, 706360), (353180, 701778), (370839, 668360), (388498, 637980), (401016, 618065), (423816, 584815), (425320, 582747), (452760, 547429), (467852, 529770), (494452, 501270)]