19187293440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:458

約数の個数: 576

約数和(自身を含む): 74879078400

約数和(自身を除く): 55691784960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 199, 204, 210, 211, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 398, 408, 420, 422, 448, 476, 480, 510, 544, 560, 595, 597, 633, 640, 672, 680, 714, 768, 796, 816, 840, 844, 896, 952, 960, 995, 1020, 1055, 1088, 1120, 1190, 1194, 1266, 1280, 1344, 1360, 1393, 1428, 1477, 1592, 1632, 1680, 1688, 1785, 1792, 1904, 1920, 1990, 2040, 2110, 2176, 2240, 2380, 2388, 2532, 2688, 2720, 2786, 2856, 2954, 2985, 3165, 3184, 3264, 3360, 3376, 3383, 3570, 3587, 3808, 3840, 3980, 4080, 4179, 4220, 4352, 4431, 4480, 4760, 4776, 5064, 5376, 5440, 5572, 5712, 5908, 5970, 6330, 6368, 6528, 6720, 6752, 6766, 6965, 7140, 7174, 7385, 7616, 7960, 8160, 8358, 8440, 8862, 8960, 9520, 9552, 10128, 10149, 10761, 10880, 11144, 11424, 11816, 11940, 12660, 12736, 13056, 13440, 13504, 13532, 13930, 14280, 14348, 14770, 15232, 15920, 16320, 16716, 16880, 16915, 17724, 17935, 19040, 19104, 20256, 20298, 20895, 21522, 21760, 22155, 22288, 22848, 23632, 23681, 23880, 25109, 25320, 25472, 26880, 27008, 27064, 27860, 28560, 28696, 29540, 30464, 31840, 32640, 33432, 33760, 33830, 35448, 35870, 38080, 38208, 40512, 40596, 41790, 41989, 43044, 44310, 44576, 45696, 47264, 47362, 47760, 50218, 50640, 50745, 50944, 53805, 54016, 54128, 55720, 57120, 57392, 59080, 63680, 65280, 66864, 67520, 67660, 70896, 71043, 71740, 75327, 76160, 76416, 81024, 81192, 83580, 83978, 86088, 88620, 89152, 91392, 94528, 94724, 95520, 100436, 101280, 101490, 107610, 108256, 111440, 114240, 114784, 118160, 118405, 125545, 125967, 127360, 133728, 135040, 135320, 141792, 142086, 143480, 150654, 152320, 152832, 162048, 162384, 167160, 167956, 172176, 177240, 178304, 189056, 189448, 191040, 200872, 202560, 202980, 209945, 215220, 216512, 222880, 228480, 229568, 236320, 236810, 251090, 251934, 254720, 267456, 270080, 270640, 283584, 284172, 286960, 293923, 301308, 324768, 334320, 335912, 344352, 354480, 355215, 356608, 376635, 378112, 378896, 382080, 401744, 405120, 405960, 419890, 430440, 433024, 445760, 456960, 459136, 472640, 473620, 502180, 503868, 534912, 541280, 567168, 568344, 573920, 587846, 602616, 629835, 649536, 668640, 671824, 688704, 708960, 710430, 713813, 753270, 757792, 764160, 803488, 810240, 811920, 839780, 860880, 866048, 881769, 891520, 918272, 945280, 947240, 1004360, 1007736, 1069824, 1082560, 1134336, 1136688, 1147840, 1175692, 1205232, 1259670, 1299072, 1337280, 1343648, 1377408, 1417920, 1420860, 1427626, 1469615, 1506540, 1515584, 1606976, 1623840, 1679560, 1721760, 1763538, 1783040, 1890560, 1894480, 2008720, 2015472, 2141439, 2165120, 2273376, 2295680, 2351384, 2410464, 2519340, 2598144, 2674560, 2687296, 2754816, 2835840, 2841720, 2855252, 2939230, 3013080, 3031168, 3213952, 3247680, 3359120, 3443520, 3527076, 3569065, 3788960, 4017440, 4030944, 4282878, 4330240, 4408845, 4546752, 4591360, 4702768, 4820928, 4996691, 5038680, 5349120, 5374592, 5671680, 5683440, 5710504, 5878460, 6026160, 6062336, 6427904, 6495360, 6718240, 6887040, 7054152, 7138130, 7577920, 8034880, 8061888, 8565756, 8817690, 9093504, 9405536, 9641856, 9993382, 10077360, 10707195, 10749184, 11366880, 11421008, 11756920, 12052320, 12990720, 13436480, 13774080, 14108304, 14276260, 14990073, 15155840, 16069760, 16123776, 17131512, 17635380, 18187008, 18811072, 19283712, 19986764, 20154720, 21414390, 22733760, 22842016, 23513840, 24104640, 24983455, 26872960, 28216608, 28552520, 29980146, 30311680, 32139520, 32247552, 34263024, 35270760, 37622144, 39973528, 40309440, 42828780, 45467520, 45684032, 47027680, 48209280, 49966910, 53745920, 56433216, 57105040, 59960292, 68526048, 70541520, 74950365, 75244288, 79947056, 80618880, 85657560, 90935040, 91368064, 94055360, 96418560, 99933820, 112866432, 114210080, 119920584, 137052096, 141083040, 149900730, 159894112, 161237760, 171315120, 182736128, 188110720, 199867640, 225732864, 228420160, 239841168, 274104192, 282166080, 299801460, 319788224, 342630240, 376221440, 399735280, 456840320, 479682336, 548208384, 564332160, 599602920, 639576448, 685260480, 799470560, 913680640, 959364672, 1128664320, 1199205840, 1279152896, 1370520960, 1598941120, 1918729344, 2398411680, 2741041920, 3197882240, 3837458688, 4796823360, 6395764480, 9593646720, 19187293440]

約数ペア:

[(1, 19187293440), (2, 9593646720), (3, 6395764480), (4, 4796823360), (5, 3837458688), (6, 3197882240), (7, 2741041920), (8, 2398411680), (10, 1918729344), (12, 1598941120), (14, 1370520960), (15, 1279152896), (16, 1199205840), (17, 1128664320), (20, 959364672), (21, 913680640), (24, 799470560), (28, 685260480), (30, 639576448), (32, 599602920), (34, 564332160), (35, 548208384), (40, 479682336), (42, 456840320), (48, 399735280), (51, 376221440), (56, 342630240), (60, 319788224), (64, 299801460), (68, 282166080), (70, 274104192), (80, 239841168), (84, 228420160), (85, 225732864), (96, 199867640), (102, 188110720), (105, 182736128), (112, 171315120), (119, 161237760), (120, 159894112), (128, 149900730), (136, 141083040), (140, 137052096), (160, 119920584), (168, 114210080), (170, 112866432), (192, 99933820), (199, 96418560), (204, 94055360), (210, 91368064), (211, 90935040), (224, 85657560), (238, 80618880), (240, 79947056), (255, 75244288), (256, 74950365), (272, 70541520), (280, 68526048), (320, 59960292), (336, 57105040), (340, 56433216), (357, 53745920), (384, 49966910), (398, 48209280), (408, 47027680), (420, 45684032), (422, 45467520), (448, 42828780), (476, 40309440), (480, 39973528), (510, 37622144), (544, 35270760), (560, 34263024), (595, 32247552), (597, 32139520), (633, 30311680), (640, 29980146), (672, 28552520), (680, 28216608), (714, 26872960), (768, 24983455), (796, 24104640), (816, 23513840), (840, 22842016), (844, 22733760), (896, 21414390), (952, 20154720), (960, 19986764), (995, 19283712), (1020, 18811072), (1055, 18187008), (1088, 17635380), (1120, 17131512), (1190, 16123776), (1194, 16069760), (1266, 15155840), (1280, 14990073), (1344, 14276260), (1360, 14108304), (1393, 13774080), (1428, 13436480), (1477, 12990720), (1592, 12052320), (1632, 11756920), (1680, 11421008), (1688, 11366880), (1785, 10749184), (1792, 10707195), (1904, 10077360), (1920, 9993382), (1990, 9641856), (2040, 9405536), (2110, 9093504), (2176, 8817690), (2240, 8565756), (2380, 8061888), (2388, 8034880), (2532, 7577920), (2688, 7138130), (2720, 7054152), (2786, 6887040), (2856, 6718240), (2954, 6495360), (2985, 6427904), (3165, 6062336), (3184, 6026160), (3264, 5878460), (3360, 5710504), (3376, 5683440), (3383, 5671680), (3570, 5374592), (3587, 5349120), (3808, 5038680), (3840, 4996691), (3980, 4820928), (4080, 4702768), (4179, 4591360), (4220, 4546752), (4352, 4408845), (4431, 4330240), (4480, 4282878), (4760, 4030944), (4776, 4017440), (5064, 3788960), (5376, 3569065), (5440, 3527076), (5572, 3443520), (5712, 3359120), (5908, 3247680), (5970, 3213952), (6330, 3031168), (6368, 3013080), (6528, 2939230), (6720, 2855252), (6752, 2841720), (6766, 2835840), (6965, 2754816), (7140, 2687296), (7174, 2674560), (7385, 2598144), (7616, 2519340), (7960, 2410464), (8160, 2351384), (8358, 2295680), (8440, 2273376), (8862, 2165120), (8960, 2141439), (9520, 2015472), (9552, 2008720), (10128, 1894480), (10149, 1890560), (10761, 1783040), (10880, 1763538), (11144, 1721760), (11424, 1679560), (11816, 1623840), (11940, 1606976), (12660, 1515584), (12736, 1506540), (13056, 1469615), (13440, 1427626), (13504, 1420860), (13532, 1417920), (13930, 1377408), (14280, 1343648), (14348, 1337280), (14770, 1299072), (15232, 1259670), (15920, 1205232), (16320, 1175692), (16716, 1147840), (16880, 1136688), (16915, 1134336), (17724, 1082560), (17935, 1069824), (19040, 1007736), (19104, 1004360), (20256, 947240), (20298, 945280), (20895, 918272), (21522, 891520), (21760, 881769), (22155, 866048), (22288, 860880), (22848, 839780), (23632, 811920), (23681, 810240), (23880, 803488), (25109, 764160), (25320, 757792), (25472, 753270), (26880, 713813), (27008, 710430), (27064, 708960), (27860, 688704), (28560, 671824), (28696, 668640), (29540, 649536), (30464, 629835), (31840, 602616), (32640, 587846), (33432, 573920), (33760, 568344), (33830, 567168), (35448, 541280), (35870, 534912), (38080, 503868), (38208, 502180), (40512, 473620), (40596, 472640), (41790, 459136), (41989, 456960), (43044, 445760), (44310, 433024), (44576, 430440), (45696, 419890), (47264, 405960), (47362, 405120), (47760, 401744), (50218, 382080), (50640, 378896), (50745, 378112), (50944, 376635), (53805, 356608), (54016, 355215), (54128, 354480), (55720, 344352), (57120, 335912), (57392, 334320), (59080, 324768), (63680, 301308), (65280, 293923), (66864, 286960), (67520, 284172), (67660, 283584), (70896, 270640), (71043, 270080), (71740, 267456), (75327, 254720), (76160, 251934), (76416, 251090), (81024, 236810), (81192, 236320), (83580, 229568), (83978, 228480), (86088, 222880), (88620, 216512), (89152, 215220), (91392, 209945), (94528, 202980), (94724, 202560), (95520, 200872), (100436, 191040), (101280, 189448), (101490, 189056), (107610, 178304), (108256, 177240), (111440, 172176), (114240, 167956), (114784, 167160), (118160, 162384), (118405, 162048), (125545, 152832), (125967, 152320), (127360, 150654), (133728, 143480), (135040, 142086), (135320, 141792)]