8142629880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 576

約数和(自身を含む): 32276154240

約数和(自身を除く): 24133524360

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, 131, 132, 140, 147, 154, 155, 165, 168, 186, 196, 210, 217, 220, 231, 245, 248, 262, 264, 280, 294, 308, 310, 330, 341, 372, 385, 392, 393, 420, 434, 440, 462, 465, 490, 524, 539, 588, 616, 620, 651, 655, 660, 682, 735, 744, 770, 786, 840, 868, 917, 924, 930, 961, 980, 1023, 1048, 1078, 1085, 1155, 1176, 1240, 1302, 1310, 1320, 1364, 1441, 1470, 1519, 1540, 1572, 1617, 1705, 1736, 1834, 1848, 1860, 1922, 1960, 1965, 2046, 2156, 2170, 2310, 2387, 2604, 2620, 2695, 2728, 2751, 2882, 2883, 2940, 3038, 3080, 3144, 3234, 3255, 3410, 3668, 3720, 3844, 3930, 4061, 4092, 4312, 4323, 4340, 4557, 4585, 4620, 4774, 4805, 5115, 5208, 5240, 5390, 5502, 5764, 5766, 5880, 6076, 6419, 6468, 6510, 6727, 6820, 7161, 7205, 7336, 7595, 7688, 7860, 8085, 8122, 8184, 8646, 8680, 9114, 9170, 9240, 9548, 9610, 10087, 10230, 10571, 10780, 11004, 11528, 11532, 11935, 12152, 12183, 12838, 12936, 13020, 13454, 13640, 13755, 14322, 14410, 14415, 15190, 15720, 16170, 16244, 16709, 17292, 18228, 18340, 19096, 19220, 19257, 20174, 20181, 20305, 20460, 21142, 21560, 21615, 22008, 22785, 23064, 23870, 24366, 25676, 26040, 26908, 27510, 28427, 28644, 28820, 28830, 30261, 30380, 31713, 32095, 32340, 32488, 33418, 33635, 34584, 35805, 36456, 36680, 38440, 38514, 40348, 40362, 40610, 40920, 42284, 43230, 44671, 45570, 47089, 47740, 48732, 50127, 50435, 51352, 52855, 53816, 55020, 56854, 57288, 57640, 57660, 60522, 60760, 60915, 63426, 64190, 64680, 66836, 67270, 70609, 71610, 73997, 77028, 80696, 80724, 81220, 83545, 84568, 85281, 86460, 89342, 91140, 94178, 95480, 96285, 97464, 100254, 100870, 100905, 105710, 110040, 113708, 115320, 121044, 121830, 125891, 126852, 128380, 133672, 134013, 134540, 141218, 141267, 142135, 143220, 147994, 151305, 154056, 158565, 161448, 162440, 167090, 170562, 172920, 178684, 182280, 188356, 192570, 198989, 200508, 201740, 201810, 211420, 211827, 221991, 223355, 227416, 235445, 242088, 243660, 250635, 251782, 253704, 256760, 268026, 269080, 282436, 282534, 284270, 286440, 295988, 302610, 312697, 317130, 334180, 341124, 353045, 357368, 369985, 376712, 377673, 385140, 397978, 401016, 403480, 403620, 422840, 423654, 426405, 443982, 446710, 470890, 487320, 501270, 503564, 517979, 536052, 564872, 565068, 568540, 591976, 596967, 605220, 625394, 629455, 634260, 668360, 670065, 682248, 706090, 706335, 739970, 755346, 770280, 795956, 807240, 847308, 852810, 881237, 887964, 893420, 938091, 941780, 994945, 1002540, 1007128, 1035958, 1059135, 1072104, 1109955, 1130136, 1137080, 1193934, 1210440, 1250788, 1258910, 1268520, 1340130, 1384801, 1412180, 1412670, 1479940, 1510692, 1553937, 1563485, 1591912, 1694616, 1705620, 1762474, 1775928, 1786840, 1876182, 1883560, 1888365, 1989890, 2005080, 2071916, 2118270, 2188879, 2219910, 2387868, 2501576, 2517820, 2589895, 2643711, 2680260, 2769602, 2824360, 2825340, 2959880, 2984835, 3021384, 3107874, 3126970, 3411240, 3524948, 3752364, 3776730, 3979780, 4143832, 4154403, 4236540, 4377758, 4406185, 4439820, 4690455, 4775736, 5035640, 5179790, 5287422, 5360520, 5539204, 5650680, 5969670, 6168659, 6215748, 6253940, 6566637, 6924005, 7049896, 7504728, 7553460, 7769685, 7959560, 8308806, 8473080, 8755516, 8812370, 8879640, 9380910, 9693607, 10359580, 10574844, 10944395, 11078408, 11939340, 12337318, 12431496, 12507880, 13133274, 13218555, 13848010, 15106920, 15539370, 16617612, 17511032, 17624740, 18505977, 18761820, 19387214, 20719160, 20772015, 21149688, 21888790, 23878680, 24674636, 26266548, 26437110, 27696020, 29080821, 30843295, 31078740, 32833185, 33235224, 35249480, 37011954, 37523640, 38774428, 41544030, 43777580, 48468035, 49349272, 52533096, 52874220, 55392040, 58161642, 61686590, 62157480, 65666370, 67855249, 74023908, 77548856, 83088060, 87555160, 92529885, 96936070, 105748440, 116323284, 123373180, 131332740, 135710498, 145404105, 148047816, 166176120, 185059770, 193872140, 203565747, 232646568, 246746360, 262665480, 271420996, 290808210, 339276245, 370119540, 387744280, 407131494, 542841992, 581616420, 678552490, 740239080, 814262988, 1017828735, 1163232840, 1357104980, 1628525976, 2035657470, 2714209960, 4071314940, 8142629880]

約数ペア:

[(1, 8142629880), (2, 4071314940), (3, 2714209960), (4, 2035657470), (5, 1628525976), (6, 1357104980), (7, 1163232840), (8, 1017828735), (10, 814262988), (11, 740239080), (12, 678552490), (14, 581616420), (15, 542841992), (20, 407131494), (21, 387744280), (22, 370119540), (24, 339276245), (28, 290808210), (30, 271420996), (31, 262665480), (33, 246746360), (35, 232646568), (40, 203565747), (42, 193872140), (44, 185059770), (49, 166176120), (55, 148047816), (56, 145404105), (60, 135710498), (62, 131332740), (66, 123373180), (70, 116323284), (77, 105748440), (84, 96936070), (88, 92529885), (93, 87555160), (98, 83088060), (105, 77548856), (110, 74023908), (120, 67855249), (124, 65666370), (131, 62157480), (132, 61686590), (140, 58161642), (147, 55392040), (154, 52874220), (155, 52533096), (165, 49349272), (168, 48468035), (186, 43777580), (196, 41544030), (210, 38774428), (217, 37523640), (220, 37011954), (231, 35249480), (245, 33235224), (248, 32833185), (262, 31078740), (264, 30843295), (280, 29080821), (294, 27696020), (308, 26437110), (310, 26266548), (330, 24674636), (341, 23878680), (372, 21888790), (385, 21149688), (392, 20772015), (393, 20719160), (420, 19387214), (434, 18761820), (440, 18505977), (462, 17624740), (465, 17511032), (490, 16617612), (524, 15539370), (539, 15106920), (588, 13848010), (616, 13218555), (620, 13133274), (651, 12507880), (655, 12431496), (660, 12337318), (682, 11939340), (735, 11078408), (744, 10944395), (770, 10574844), (786, 10359580), (840, 9693607), (868, 9380910), (917, 8879640), (924, 8812370), (930, 8755516), (961, 8473080), (980, 8308806), (1023, 7959560), (1048, 7769685), (1078, 7553460), (1085, 7504728), (1155, 7049896), (1176, 6924005), (1240, 6566637), (1302, 6253940), (1310, 6215748), (1320, 6168659), (1364, 5969670), (1441, 5650680), (1470, 5539204), (1519, 5360520), (1540, 5287422), (1572, 5179790), (1617, 5035640), (1705, 4775736), (1736, 4690455), (1834, 4439820), (1848, 4406185), (1860, 4377758), (1922, 4236540), (1960, 4154403), (1965, 4143832), (2046, 3979780), (2156, 3776730), (2170, 3752364), (2310, 3524948), (2387, 3411240), (2604, 3126970), (2620, 3107874), (2695, 3021384), (2728, 2984835), (2751, 2959880), (2882, 2825340), (2883, 2824360), (2940, 2769602), (3038, 2680260), (3080, 2643711), (3144, 2589895), (3234, 2517820), (3255, 2501576), (3410, 2387868), (3668, 2219910), (3720, 2188879), (3844, 2118270), (3930, 2071916), (4061, 2005080), (4092, 1989890), (4312, 1888365), (4323, 1883560), (4340, 1876182), (4557, 1786840), (4585, 1775928), (4620, 1762474), (4774, 1705620), (4805, 1694616), (5115, 1591912), (5208, 1563485), (5240, 1553937), (5390, 1510692), (5502, 1479940), (5764, 1412670), (5766, 1412180), (5880, 1384801), (6076, 1340130), (6419, 1268520), (6468, 1258910), (6510, 1250788), (6727, 1210440), (6820, 1193934), (7161, 1137080), (7205, 1130136), (7336, 1109955), (7595, 1072104), (7688, 1059135), (7860, 1035958), (8085, 1007128), (8122, 1002540), (8184, 994945), (8646, 941780), (8680, 938091), (9114, 893420), (9170, 887964), (9240, 881237), (9548, 852810), (9610, 847308), (10087, 807240), (10230, 795956), (10571, 770280), (10780, 755346), (11004, 739970), (11528, 706335), (11532, 706090), (11935, 682248), (12152, 670065), (12183, 668360), (12838, 634260), (12936, 629455), (13020, 625394), (13454, 605220), (13640, 596967), (13755, 591976), (14322, 568540), (14410, 565068), (14415, 564872), (15190, 536052), (15720, 517979), (16170, 503564), (16244, 501270), (16709, 487320), (17292, 470890), (18228, 446710), (18340, 443982), (19096, 426405), (19220, 423654), (19257, 422840), (20174, 403620), (20181, 403480), (20305, 401016), (20460, 397978), (21142, 385140), (21560, 377673), (21615, 376712), (22008, 369985), (22785, 357368), (23064, 353045), (23870, 341124), (24366, 334180), (25676, 317130), (26040, 312697), (26908, 302610), (27510, 295988), (28427, 286440), (28644, 284270), (28820, 282534), (28830, 282436), (30261, 269080), (30380, 268026), (31713, 256760), (32095, 253704), (32340, 251782), (32488, 250635), (33418, 243660), (33635, 242088), (34584, 235445), (35805, 227416), (36456, 223355), (36680, 221991), (38440, 211827), (38514, 211420), (40348, 201810), (40362, 201740), (40610, 200508), (40920, 198989), (42284, 192570), (43230, 188356), (44671, 182280), (45570, 178684), (47089, 172920), (47740, 170562), (48732, 167090), (50127, 162440), (50435, 161448), (51352, 158565), (52855, 154056), (53816, 151305), (55020, 147994), (56854, 143220), (57288, 142135), (57640, 141267), (57660, 141218), (60522, 134540), (60760, 134013), (60915, 133672), (63426, 128380), (64190, 126852), (64680, 125891), (66836, 121830), (67270, 121044), (70609, 115320), (71610, 113708), (73997, 110040), (77028, 105710), (80696, 100905), (80724, 100870), (81220, 100254), (83545, 97464), (84568, 96285), (85281, 95480), (86460, 94178), (89342, 91140)]