19450927440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:448

約数の個数: 640

約数和(自身を含む): 79263498240

約数和(自身を除く): 59812570800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 94, 101, 105, 108, 112, 120, 126, 135, 140, 141, 144, 168, 180, 188, 189, 202, 210, 216, 235, 240, 252, 270, 271, 280, 282, 303, 315, 329, 336, 360, 376, 378, 404, 420, 423, 432, 470, 504, 505, 540, 542, 560, 564, 606, 630, 658, 705, 707, 720, 752, 756, 808, 813, 840, 846, 909, 940, 945, 987, 1008, 1010, 1080, 1084, 1128, 1212, 1260, 1269, 1316, 1355, 1410, 1414, 1512, 1515, 1616, 1626, 1645, 1680, 1692, 1818, 1880, 1890, 1897, 1974, 2020, 2115, 2121, 2160, 2168, 2256, 2424, 2439, 2520, 2538, 2632, 2710, 2727, 2820, 2828, 2961, 3024, 3030, 3252, 3290, 3384, 3535, 3636, 3760, 3780, 3794, 3948, 4040, 4065, 4230, 4242, 4336, 4545, 4747, 4848, 4878, 4935, 5040, 5076, 5264, 5420, 5454, 5640, 5656, 5691, 5922, 6060, 6345, 6363, 6504, 6580, 6768, 7070, 7272, 7317, 7560, 7588, 7896, 8080, 8130, 8460, 8484, 8883, 9090, 9485, 9494, 9756, 9870, 10152, 10605, 10840, 10908, 11280, 11312, 11382, 11844, 12120, 12195, 12690, 12726, 12737, 13008, 13160, 13635, 14140, 14241, 14544, 14634, 14805, 15120, 15176, 15792, 16260, 16920, 16968, 17073, 17766, 18180, 18970, 18988, 19089, 19512, 19740, 20304, 21210, 21680, 21816, 22764, 23688, 23735, 24240, 24390, 25380, 25452, 25474, 26320, 27270, 27371, 28280, 28455, 28482, 29268, 29610, 30352, 31815, 32520, 33229, 33840, 33936, 34146, 35532, 36360, 36585, 37940, 37976, 38178, 38211, 39024, 39480, 42420, 42723, 43632, 44415, 45528, 47376, 47470, 48780, 50760, 50904, 50948, 51219, 54540, 54742, 56560, 56910, 56964, 58536, 59220, 63630, 63685, 65040, 66458, 68292, 71064, 71205, 72720, 73170, 75880, 75952, 76356, 76422, 78960, 82113, 84840, 85365, 85446, 88830, 89159, 91056, 94940, 95445, 97560, 99687, 101520, 101808, 101896, 102438, 109080, 109484, 113820, 113928, 114633, 117072, 118440, 127260, 127370, 128169, 132916, 136584, 136855, 142128, 142410, 146340, 151760, 152712, 152844, 164226, 166145, 169680, 170730, 170892, 177660, 178318, 189880, 190890, 191055, 191597, 195120, 199374, 203792, 204876, 213615, 218160, 218968, 227640, 227856, 229266, 236880, 246339, 254520, 254740, 256095, 256338, 265832, 267477, 273168, 273710, 284820, 292680, 299061, 305424, 305688, 328452, 332290, 341460, 341784, 343899, 355320, 356636, 379760, 381780, 382110, 383194, 398748, 409752, 410565, 427230, 437936, 445795, 455280, 458532, 492678, 498435, 509040, 509480, 512190, 512676, 531664, 534954, 547420, 569640, 573165, 574791, 585360, 598122, 611376, 640845, 656904, 664580, 682920, 683568, 687798, 710640, 713272, 739017, 763560, 764220, 766388, 797496, 802431, 819504, 821130, 854460, 891590, 897183, 917064, 957985, 985356, 996870, 1018960, 1024380, 1025352, 1069908, 1094840, 1139280, 1146330, 1149582, 1196244, 1231695, 1281690, 1286437, 1313808, 1329160, 1337385, 1365840, 1375596, 1426544, 1478034, 1495305, 1527120, 1528440, 1532776, 1594992, 1604862, 1642260, 1708920, 1719495, 1724373, 1783180, 1794366, 1834128, 1915970, 1970712, 1993740, 2048760, 2050704, 2139816, 2189680, 2292660, 2299164, 2392488, 2407293, 2463390, 2563380, 2572874, 2658320, 2674770, 2751192, 2873955, 2956068, 2990610, 3056880, 3065552, 3209724, 3284520, 3417840, 3438990, 3448746, 3566360, 3588732, 3695085, 3831940, 3859311, 3941424, 3987480, 4012155, 4097520, 4279632, 4485915, 4585320, 4598328, 4784976, 4814586, 4926780, 5126760, 5145748, 5173119, 5349540, 5502384, 5747910, 5912136, 5981220, 6419448, 6432185, 6569040, 6877980, 6897492, 7132720, 7177464, 7390170, 7663880, 7718622, 7974960, 8024310, 8621865, 8971830, 9005059, 9170640, 9196656, 9629172, 9853560, 10253520, 10291496, 10346238, 10699080, 11495820, 11577933, 11824272, 11962440, 12036465, 12838896, 12864370, 13755960, 13794984, 14354928, 14780340, 15327760, 15437244, 16048620, 17243730, 17943660, 18010118, 19258344, 19296555, 19707120, 20582992, 20692476, 21398160, 22991640, 23155866, 23924880, 24072930, 25728740, 25865595, 27015177, 27511920, 27589968, 29560680, 30874488, 32097240, 34487460, 34733799, 35887320, 36020236, 38516688, 38593110, 41384952, 45025295, 45983280, 46311732, 48145860, 51457480, 51731190, 54030354, 57889665, 59121360, 61748976, 64194480, 68974920, 69467598, 71774640, 72040472, 77186220, 81045531, 82769904, 90050590, 92623464, 96291720, 102914960, 103462380, 108060708, 115779330, 135075885, 137949840, 138935196, 144080944, 154372440, 162091062, 173668995, 180101180, 185246928, 192583440, 206924760, 216121416, 231558660, 243136593, 270151770, 277870392, 308744880, 324182124, 347337990, 360202360, 405227655, 413849520, 432242832, 463117320, 486273186, 540303540, 555740784, 648364248, 694675980, 720404720, 810455310, 926234640, 972546372, 1080607080, 1215682965, 1296728496, 1389351960, 1620910620, 1945092744, 2161214160, 2431365930, 2778703920, 3241821240, 3890185488, 4862731860, 6483642480, 9725463720, 19450927440]

約数ペア:

[(1, 19450927440), (2, 9725463720), (3, 6483642480), (4, 4862731860), (5, 3890185488), (6, 3241821240), (7, 2778703920), (8, 2431365930), (9, 2161214160), (10, 1945092744), (12, 1620910620), (14, 1389351960), (15, 1296728496), (16, 1215682965), (18, 1080607080), (20, 972546372), (21, 926234640), (24, 810455310), (27, 720404720), (28, 694675980), (30, 648364248), (35, 555740784), (36, 540303540), (40, 486273186), (42, 463117320), (45, 432242832), (47, 413849520), (48, 405227655), (54, 360202360), (56, 347337990), (60, 324182124), (63, 308744880), (70, 277870392), (72, 270151770), (80, 243136593), (84, 231558660), (90, 216121416), (94, 206924760), (101, 192583440), (105, 185246928), (108, 180101180), (112, 173668995), (120, 162091062), (126, 154372440), (135, 144080944), (140, 138935196), (141, 137949840), (144, 135075885), (168, 115779330), (180, 108060708), (188, 103462380), (189, 102914960), (202, 96291720), (210, 92623464), (216, 90050590), (235, 82769904), (240, 81045531), (252, 77186220), (270, 72040472), (271, 71774640), (280, 69467598), (282, 68974920), (303, 64194480), (315, 61748976), (329, 59121360), (336, 57889665), (360, 54030354), (376, 51731190), (378, 51457480), (404, 48145860), (420, 46311732), (423, 45983280), (432, 45025295), (470, 41384952), (504, 38593110), (505, 38516688), (540, 36020236), (542, 35887320), (560, 34733799), (564, 34487460), (606, 32097240), (630, 30874488), (658, 29560680), (705, 27589968), (707, 27511920), (720, 27015177), (752, 25865595), (756, 25728740), (808, 24072930), (813, 23924880), (840, 23155866), (846, 22991640), (909, 21398160), (940, 20692476), (945, 20582992), (987, 19707120), (1008, 19296555), (1010, 19258344), (1080, 18010118), (1084, 17943660), (1128, 17243730), (1212, 16048620), (1260, 15437244), (1269, 15327760), (1316, 14780340), (1355, 14354928), (1410, 13794984), (1414, 13755960), (1512, 12864370), (1515, 12838896), (1616, 12036465), (1626, 11962440), (1645, 11824272), (1680, 11577933), (1692, 11495820), (1818, 10699080), (1880, 10346238), (1890, 10291496), (1897, 10253520), (1974, 9853560), (2020, 9629172), (2115, 9196656), (2121, 9170640), (2160, 9005059), (2168, 8971830), (2256, 8621865), (2424, 8024310), (2439, 7974960), (2520, 7718622), (2538, 7663880), (2632, 7390170), (2710, 7177464), (2727, 7132720), (2820, 6897492), (2828, 6877980), (2961, 6569040), (3024, 6432185), (3030, 6419448), (3252, 5981220), (3290, 5912136), (3384, 5747910), (3535, 5502384), (3636, 5349540), (3760, 5173119), (3780, 5145748), (3794, 5126760), (3948, 4926780), (4040, 4814586), (4065, 4784976), (4230, 4598328), (4242, 4585320), (4336, 4485915), (4545, 4279632), (4747, 4097520), (4848, 4012155), (4878, 3987480), (4935, 3941424), (5040, 3859311), (5076, 3831940), (5264, 3695085), (5420, 3588732), (5454, 3566360), (5640, 3448746), (5656, 3438990), (5691, 3417840), (5922, 3284520), (6060, 3209724), (6345, 3065552), (6363, 3056880), (6504, 2990610), (6580, 2956068), (6768, 2873955), (7070, 2751192), (7272, 2674770), (7317, 2658320), (7560, 2572874), (7588, 2563380), (7896, 2463390), (8080, 2407293), (8130, 2392488), (8460, 2299164), (8484, 2292660), (8883, 2189680), (9090, 2139816), (9485, 2050704), (9494, 2048760), (9756, 1993740), (9870, 1970712), (10152, 1915970), (10605, 1834128), (10840, 1794366), (10908, 1783180), (11280, 1724373), (11312, 1719495), (11382, 1708920), (11844, 1642260), (12120, 1604862), (12195, 1594992), (12690, 1532776), (12726, 1528440), (12737, 1527120), (13008, 1495305), (13160, 1478034), (13635, 1426544), (14140, 1375596), (14241, 1365840), (14544, 1337385), (14634, 1329160), (14805, 1313808), (15120, 1286437), (15176, 1281690), (15792, 1231695), (16260, 1196244), (16920, 1149582), (16968, 1146330), (17073, 1139280), (17766, 1094840), (18180, 1069908), (18970, 1025352), (18988, 1024380), (19089, 1018960), (19512, 996870), (19740, 985356), (20304, 957985), (21210, 917064), (21680, 897183), (21816, 891590), (22764, 854460), (23688, 821130), (23735, 819504), (24240, 802431), (24390, 797496), (25380, 766388), (25452, 764220), (25474, 763560), (26320, 739017), (27270, 713272), (27371, 710640), (28280, 687798), (28455, 683568), (28482, 682920), (29268, 664580), (29610, 656904), (30352, 640845), (31815, 611376), (32520, 598122), (33229, 585360), (33840, 574791), (33936, 573165), (34146, 569640), (35532, 547420), (36360, 534954), (36585, 531664), (37940, 512676), (37976, 512190), (38178, 509480), (38211, 509040), (39024, 498435), (39480, 492678), (42420, 458532), (42723, 455280), (43632, 445795), (44415, 437936), (45528, 427230), (47376, 410565), (47470, 409752), (48780, 398748), (50760, 383194), (50904, 382110), (50948, 381780), (51219, 379760), (54540, 356636), (54742, 355320), (56560, 343899), (56910, 341784), (56964, 341460), (58536, 332290), (59220, 328452), (63630, 305688), (63685, 305424), (65040, 299061), (66458, 292680), (68292, 284820), (71064, 273710), (71205, 273168), (72720, 267477), (73170, 265832), (75880, 256338), (75952, 256095), (76356, 254740), (76422, 254520), (78960, 246339), (82113, 236880), (84840, 229266), (85365, 227856), (85446, 227640), (88830, 218968), (89159, 218160), (91056, 213615), (94940, 204876), (95445, 203792), (97560, 199374), (99687, 195120), (101520, 191597), (101808, 191055), (101896, 190890), (102438, 189880), (109080, 178318), (109484, 177660), (113820, 170892), (113928, 170730), (114633, 169680), (117072, 166145), (118440, 164226), (127260, 152844), (127370, 152712), (128169, 151760), (132916, 146340), (136584, 142410), (136855, 142128)]