19204771950

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:638

約数の個数: 480

約数和(自身を含む): 66424748544

約数和(自身を除く): 47219976594

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 81, 90, 91, 105, 107, 117, 126, 130, 135, 150, 162, 175, 182, 189, 195, 210, 214, 225, 234, 270, 273, 315, 321, 325, 350, 351, 378, 390, 405, 450, 455, 487, 525, 535, 546, 567, 585, 630, 642, 650, 675, 702, 749, 810, 819, 910, 945, 963, 974, 975, 1050, 1053, 1070, 1134, 1170, 1350, 1365, 1391, 1461, 1498, 1575, 1605, 1638, 1755, 1890, 1926, 1950, 2025, 2106, 2247, 2275, 2435, 2457, 2675, 2730, 2782, 2835, 2889, 2922, 2925, 3150, 3210, 3409, 3510, 3745, 4050, 4095, 4173, 4383, 4494, 4550, 4725, 4815, 4870, 4914, 5265, 5350, 5670, 5778, 5850, 6331, 6741, 6818, 6825, 6955, 7305, 7371, 7490, 8025, 8190, 8346, 8667, 8766, 8775, 9450, 9630, 9737, 10227, 10530, 11235, 12175, 12285, 12519, 12662, 13149, 13482, 13650, 13910, 14175, 14445, 14610, 14742, 16050, 17045, 17334, 17550, 18725, 18993, 19474, 20223, 20454, 20475, 20865, 21915, 22470, 24075, 24350, 24570, 25038, 26298, 26325, 28350, 28890, 29211, 30681, 31655, 33705, 34090, 34775, 36525, 36855, 37450, 37557, 37986, 39447, 40446, 40950, 41730, 43335, 43830, 44317, 48150, 48685, 51135, 52109, 52650, 56175, 56979, 58422, 60669, 61362, 61425, 62595, 63310, 65745, 67410, 69550, 72225, 73050, 73710, 75114, 78894, 85225, 86670, 87633, 88634, 92043, 94965, 97370, 101115, 102270, 104218, 104325, 109575, 112350, 112671, 113958, 121338, 122850, 125190, 131490, 132951, 144450, 146055, 153405, 156327, 158275, 168525, 170450, 170937, 175266, 184086, 184275, 187785, 189930, 197235, 202230, 208650, 216675, 219150, 221585, 225342, 243425, 255675, 260545, 262899, 265902, 276129, 284895, 292110, 303345, 306810, 312654, 312975, 316550, 328725, 337050, 341874, 364763, 368550, 375570, 394470, 398853, 433350, 438165, 443170, 460215, 468981, 474825, 486850, 505575, 511350, 512811, 521090, 525798, 552258, 563355, 569790, 606690, 625950, 657450, 664755, 677417, 729526, 730275, 767025, 781635, 788697, 797706, 854685, 876330, 920430, 937962, 938925, 949650, 986175, 1011150, 1025622, 1094289, 1107925, 1126710, 1196559, 1302725, 1314495, 1329510, 1354834, 1380645, 1406943, 1424475, 1460550, 1516725, 1534050, 1563270, 1577394, 1709370, 1823815, 1877850, 1972350, 1994265, 2032251, 2188578, 2190825, 2215850, 2301075, 2344905, 2393118, 2564055, 2605450, 2628990, 2761290, 2813886, 2816775, 2848950, 3033450, 3282867, 3323775, 3387085, 3589677, 3647630, 3908175, 3943485, 3988530, 4064502, 4220829, 4273425, 4381650, 4602150, 4689810, 4741919, 5128110, 5471445, 5633550, 5982795, 6096753, 6565734, 6572475, 6647550, 6774170, 6903225, 7034715, 7179354, 7816350, 7886970, 8441658, 8546850, 9119075, 9483838, 9848601, 9971325, 10161255, 10942890, 11724525, 11965590, 12193506, 12820275, 13144950, 13806450, 14069430, 14225757, 16414335, 16935425, 17948385, 18238150, 18290259, 19697202, 19717425, 19942650, 20322510, 21104145, 23449050, 23709595, 25640550, 27357225, 28451514, 29545803, 29913975, 30483765, 32828670, 33870850, 35173575, 35896770, 36580518, 39434850, 42208290, 42677271, 47419190, 49243005, 50806275, 54714450, 54870777, 59091606, 59827950, 60967530, 70347150, 71128785, 82071675, 85354542, 89741925, 91451295, 98486010, 101612550, 105520725, 109741554, 118547975, 128031813, 142257570, 147729015, 152418825, 164143350, 179483850, 182902590, 211041450, 213386355, 237095950, 246215025, 256063626, 274353885, 295458030, 304837650, 355643925, 384095439, 426772710, 457256475, 492430050, 548707770, 640159065, 711287850, 738645075, 768190878, 914512950, 1066931775, 1280318130, 1371769425, 1477290150, 1920477195, 2133863550, 2743538850, 3200795325, 3840954390, 6401590650, 9602385975, 19204771950]

約数ペア:

[(1, 19204771950), (2, 9602385975), (3, 6401590650), (5, 3840954390), (6, 3200795325), (7, 2743538850), (9, 2133863550), (10, 1920477195), (13, 1477290150), (14, 1371769425), (15, 1280318130), (18, 1066931775), (21, 914512950), (25, 768190878), (26, 738645075), (27, 711287850), (30, 640159065), (35, 548707770), (39, 492430050), (42, 457256475), (45, 426772710), (50, 384095439), (54, 355643925), (63, 304837650), (65, 295458030), (70, 274353885), (75, 256063626), (78, 246215025), (81, 237095950), (90, 213386355), (91, 211041450), (105, 182902590), (107, 179483850), (117, 164143350), (126, 152418825), (130, 147729015), (135, 142257570), (150, 128031813), (162, 118547975), (175, 109741554), (182, 105520725), (189, 101612550), (195, 98486010), (210, 91451295), (214, 89741925), (225, 85354542), (234, 82071675), (270, 71128785), (273, 70347150), (315, 60967530), (321, 59827950), (325, 59091606), (350, 54870777), (351, 54714450), (378, 50806275), (390, 49243005), (405, 47419190), (450, 42677271), (455, 42208290), (487, 39434850), (525, 36580518), (535, 35896770), (546, 35173575), (567, 33870850), (585, 32828670), (630, 30483765), (642, 29913975), (650, 29545803), (675, 28451514), (702, 27357225), (749, 25640550), (810, 23709595), (819, 23449050), (910, 21104145), (945, 20322510), (963, 19942650), (974, 19717425), (975, 19697202), (1050, 18290259), (1053, 18238150), (1070, 17948385), (1134, 16935425), (1170, 16414335), (1350, 14225757), (1365, 14069430), (1391, 13806450), (1461, 13144950), (1498, 12820275), (1575, 12193506), (1605, 11965590), (1638, 11724525), (1755, 10942890), (1890, 10161255), (1926, 9971325), (1950, 9848601), (2025, 9483838), (2106, 9119075), (2247, 8546850), (2275, 8441658), (2435, 7886970), (2457, 7816350), (2675, 7179354), (2730, 7034715), (2782, 6903225), (2835, 6774170), (2889, 6647550), (2922, 6572475), (2925, 6565734), (3150, 6096753), (3210, 5982795), (3409, 5633550), (3510, 5471445), (3745, 5128110), (4050, 4741919), (4095, 4689810), (4173, 4602150), (4383, 4381650), (4494, 4273425), (4550, 4220829), (4725, 4064502), (4815, 3988530), (4870, 3943485), (4914, 3908175), (5265, 3647630), (5350, 3589677), (5670, 3387085), (5778, 3323775), (5850, 3282867), (6331, 3033450), (6741, 2848950), (6818, 2816775), (6825, 2813886), (6955, 2761290), (7305, 2628990), (7371, 2605450), (7490, 2564055), (8025, 2393118), (8190, 2344905), (8346, 2301075), (8667, 2215850), (8766, 2190825), (8775, 2188578), (9450, 2032251), (9630, 1994265), (9737, 1972350), (10227, 1877850), (10530, 1823815), (11235, 1709370), (12175, 1577394), (12285, 1563270), (12519, 1534050), (12662, 1516725), (13149, 1460550), (13482, 1424475), (13650, 1406943), (13910, 1380645), (14175, 1354834), (14445, 1329510), (14610, 1314495), (14742, 1302725), (16050, 1196559), (17045, 1126710), (17334, 1107925), (17550, 1094289), (18725, 1025622), (18993, 1011150), (19474, 986175), (20223, 949650), (20454, 938925), (20475, 937962), (20865, 920430), (21915, 876330), (22470, 854685), (24075, 797706), (24350, 788697), (24570, 781635), (25038, 767025), (26298, 730275), (26325, 729526), (28350, 677417), (28890, 664755), (29211, 657450), (30681, 625950), (31655, 606690), (33705, 569790), (34090, 563355), (34775, 552258), (36525, 525798), (36855, 521090), (37450, 512811), (37557, 511350), (37986, 505575), (39447, 486850), (40446, 474825), (40950, 468981), (41730, 460215), (43335, 443170), (43830, 438165), (44317, 433350), (48150, 398853), (48685, 394470), (51135, 375570), (52109, 368550), (52650, 364763), (56175, 341874), (56979, 337050), (58422, 328725), (60669, 316550), (61362, 312975), (61425, 312654), (62595, 306810), (63310, 303345), (65745, 292110), (67410, 284895), (69550, 276129), (72225, 265902), (73050, 262899), (73710, 260545), (75114, 255675), (78894, 243425), (85225, 225342), (86670, 221585), (87633, 219150), (88634, 216675), (92043, 208650), (94965, 202230), (97370, 197235), (101115, 189930), (102270, 187785), (104218, 184275), (104325, 184086), (109575, 175266), (112350, 170937), (112671, 170450), (113958, 168525), (121338, 158275), (122850, 156327), (125190, 153405), (131490, 146055), (132951, 144450)]