1912199520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 576

約数和(自身を含む): 8066822400

約数和(自身を除く): 6154622880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 49, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 96, 98, 105, 110, 112, 114, 120, 132, 133, 140, 147, 152, 154, 160, 165, 168, 176, 190, 196, 209, 210, 220, 224, 228, 231, 240, 245, 264, 266, 280, 285, 294, 304, 308, 330, 336, 352, 380, 385, 389, 392, 399, 418, 420, 440, 456, 462, 480, 490, 528, 532, 539, 560, 570, 588, 608, 616, 627, 660, 665, 672, 735, 760, 770, 778, 784, 798, 836, 840, 880, 912, 924, 931, 980, 1045, 1056, 1064, 1078, 1120, 1140, 1155, 1167, 1176, 1232, 1254, 1320, 1330, 1463, 1470, 1520, 1540, 1556, 1568, 1596, 1617, 1672, 1680, 1760, 1824, 1848, 1862, 1945, 1960, 1995, 2090, 2128, 2156, 2280, 2310, 2334, 2352, 2464, 2508, 2640, 2660, 2695, 2723, 2793, 2926, 2940, 3040, 3080, 3112, 3135, 3192, 3234, 3344, 3360, 3696, 3724, 3890, 3920, 3990, 4180, 4256, 4279, 4312, 4389, 4560, 4620, 4655, 4668, 4704, 5016, 5280, 5320, 5390, 5446, 5586, 5835, 5852, 5880, 6160, 6224, 6270, 6384, 6468, 6688, 7315, 7391, 7392, 7448, 7780, 7840, 7980, 8085, 8169, 8360, 8558, 8624, 8778, 9120, 9240, 9310, 9336, 10032, 10241, 10640, 10780, 10892, 11172, 11670, 11704, 11760, 12320, 12448, 12540, 12768, 12837, 12936, 13615, 13965, 14630, 14782, 14896, 15560, 15960, 16170, 16338, 16720, 17116, 17248, 17556, 18480, 18620, 18672, 19061, 20064, 20482, 21280, 21395, 21560, 21784, 21945, 22173, 22344, 23340, 23408, 23520, 25080, 25674, 25872, 27230, 27930, 29260, 29564, 29792, 29953, 30723, 31120, 31920, 32340, 32676, 33440, 34232, 35112, 36955, 36960, 37240, 37344, 38122, 40845, 40964, 42790, 43120, 43568, 43890, 44346, 44688, 46680, 46816, 50160, 51205, 51348, 51737, 51744, 54460, 55860, 57183, 58520, 59128, 59906, 61446, 62240, 63840, 64185, 64680, 65352, 68464, 70224, 73910, 74480, 76244, 81301, 81690, 81928, 85580, 86240, 87136, 87780, 88692, 89376, 89859, 93360, 95305, 100320, 102410, 102696, 103474, 108920, 110865, 111720, 114366, 117040, 118256, 119812, 122892, 128370, 129360, 130704, 136928, 140448, 147820, 148960, 149765, 152488, 153615, 155211, 162602, 163380, 163856, 171160, 175560, 177384, 179718, 186720, 190610, 204820, 205392, 206948, 209671, 217840, 221730, 223440, 228732, 234080, 236512, 239624, 243903, 245784, 256740, 258685, 258720, 261408, 285915, 295640, 299530, 304976, 307230, 310422, 325204, 326760, 327712, 342320, 351120, 354768, 359436, 362159, 381220, 406505, 409640, 410784, 413896, 419342, 435680, 443460, 446880, 449295, 457464, 479248, 487806, 491568, 513480, 517370, 569107, 571830, 591280, 599060, 609952, 614460, 620844, 629013, 650408, 653520, 684640, 702240, 709536, 718872, 724318, 762440, 776055, 813010, 819280, 827792, 838684, 886920, 898590, 914928, 958496, 975612, 983136, 1026960, 1034740, 1048355, 1086477, 1138214, 1143660, 1182560, 1198120, 1219515, 1228920, 1241688, 1258026, 1300816, 1307040, 1437744, 1448636, 1524880, 1552110, 1626020, 1638560, 1655584, 1677368, 1707321, 1773840, 1797180, 1810795, 1829856, 1951224, 2053920, 2069480, 2096710, 2172954, 2276428, 2287320, 2396240, 2439030, 2457840, 2483376, 2516052, 2601632, 2845535, 2875488, 2897272, 3049760, 3104220, 3145065, 3252040, 3354736, 3414642, 3547680, 3594360, 3621590, 3902448, 3983749, 4138960, 4193420, 4345908, 4552856, 4574640, 4792480, 4878060, 4915680, 4966752, 5032104, 5432385, 5691070, 5794544, 6208440, 6290130, 6504080, 6709472, 6829284, 7188720, 7243180, 7804896, 7967498, 8277920, 8386840, 8536605, 8691816, 9105712, 9149280, 9756120, 10064208, 10864770, 11382140, 11589088, 11951247, 12416880, 12580260, 13008160, 13658568, 14377440, 14486360, 15934996, 16773680, 17073210, 17383632, 18211424, 19512240, 19918745, 20128416, 21729540, 22764280, 23902494, 24833760, 25160520, 27317136, 28972720, 31869992, 33547360, 34146420, 34767264, 39024480, 39837490, 43459080, 45528560, 47804988, 50321040, 54634272, 57945440, 59756235, 63739984, 68292840, 79674980, 86918160, 91057120, 95609976, 100642080, 119512470, 127479968, 136585680, 159349960, 173836320, 191219952, 239024940, 273171360, 318699920, 382439904, 478049880, 637399840, 956099760, 1912199520]

約数ペア:

[(1, 1912199520), (2, 956099760), (3, 637399840), (4, 478049880), (5, 382439904), (6, 318699920), (7, 273171360), (8, 239024940), (10, 191219952), (11, 173836320), (12, 159349960), (14, 136585680), (15, 127479968), (16, 119512470), (19, 100642080), (20, 95609976), (21, 91057120), (22, 86918160), (24, 79674980), (28, 68292840), (30, 63739984), (32, 59756235), (33, 57945440), (35, 54634272), (38, 50321040), (40, 47804988), (42, 45528560), (44, 43459080), (48, 39837490), (49, 39024480), (55, 34767264), (56, 34146420), (57, 33547360), (60, 31869992), (66, 28972720), (70, 27317136), (76, 25160520), (77, 24833760), (80, 23902494), (84, 22764280), (88, 21729540), (95, 20128416), (96, 19918745), (98, 19512240), (105, 18211424), (110, 17383632), (112, 17073210), (114, 16773680), (120, 15934996), (132, 14486360), (133, 14377440), (140, 13658568), (147, 13008160), (152, 12580260), (154, 12416880), (160, 11951247), (165, 11589088), (168, 11382140), (176, 10864770), (190, 10064208), (196, 9756120), (209, 9149280), (210, 9105712), (220, 8691816), (224, 8536605), (228, 8386840), (231, 8277920), (240, 7967498), (245, 7804896), (264, 7243180), (266, 7188720), (280, 6829284), (285, 6709472), (294, 6504080), (304, 6290130), (308, 6208440), (330, 5794544), (336, 5691070), (352, 5432385), (380, 5032104), (385, 4966752), (389, 4915680), (392, 4878060), (399, 4792480), (418, 4574640), (420, 4552856), (440, 4345908), (456, 4193420), (462, 4138960), (480, 3983749), (490, 3902448), (528, 3621590), (532, 3594360), (539, 3547680), (560, 3414642), (570, 3354736), (588, 3252040), (608, 3145065), (616, 3104220), (627, 3049760), (660, 2897272), (665, 2875488), (672, 2845535), (735, 2601632), (760, 2516052), (770, 2483376), (778, 2457840), (784, 2439030), (798, 2396240), (836, 2287320), (840, 2276428), (880, 2172954), (912, 2096710), (924, 2069480), (931, 2053920), (980, 1951224), (1045, 1829856), (1056, 1810795), (1064, 1797180), (1078, 1773840), (1120, 1707321), (1140, 1677368), (1155, 1655584), (1167, 1638560), (1176, 1626020), (1232, 1552110), (1254, 1524880), (1320, 1448636), (1330, 1437744), (1463, 1307040), (1470, 1300816), (1520, 1258026), (1540, 1241688), (1556, 1228920), (1568, 1219515), (1596, 1198120), (1617, 1182560), (1672, 1143660), (1680, 1138214), (1760, 1086477), (1824, 1048355), (1848, 1034740), (1862, 1026960), (1945, 983136), (1960, 975612), (1995, 958496), (2090, 914928), (2128, 898590), (2156, 886920), (2280, 838684), (2310, 827792), (2334, 819280), (2352, 813010), (2464, 776055), (2508, 762440), (2640, 724318), (2660, 718872), (2695, 709536), (2723, 702240), (2793, 684640), (2926, 653520), (2940, 650408), (3040, 629013), (3080, 620844), (3112, 614460), (3135, 609952), (3192, 599060), (3234, 591280), (3344, 571830), (3360, 569107), (3696, 517370), (3724, 513480), (3890, 491568), (3920, 487806), (3990, 479248), (4180, 457464), (4256, 449295), (4279, 446880), (4312, 443460), (4389, 435680), (4560, 419342), (4620, 413896), (4655, 410784), (4668, 409640), (4704, 406505), (5016, 381220), (5280, 362159), (5320, 359436), (5390, 354768), (5446, 351120), (5586, 342320), (5835, 327712), (5852, 326760), (5880, 325204), (6160, 310422), (6224, 307230), (6270, 304976), (6384, 299530), (6468, 295640), (6688, 285915), (7315, 261408), (7391, 258720), (7392, 258685), (7448, 256740), (7780, 245784), (7840, 243903), (7980, 239624), (8085, 236512), (8169, 234080), (8360, 228732), (8558, 223440), (8624, 221730), (8778, 217840), (9120, 209671), (9240, 206948), (9310, 205392), (9336, 204820), (10032, 190610), (10241, 186720), (10640, 179718), (10780, 177384), (10892, 175560), (11172, 171160), (11670, 163856), (11704, 163380), (11760, 162602), (12320, 155211), (12448, 153615), (12540, 152488), (12768, 149765), (12837, 148960), (12936, 147820), (13615, 140448), (13965, 136928), (14630, 130704), (14782, 129360), (14896, 128370), (15560, 122892), (15960, 119812), (16170, 118256), (16338, 117040), (16720, 114366), (17116, 111720), (17248, 110865), (17556, 108920), (18480, 103474), (18620, 102696), (18672, 102410), (19061, 100320), (20064, 95305), (20482, 93360), (21280, 89859), (21395, 89376), (21560, 88692), (21784, 87780), (21945, 87136), (22173, 86240), (22344, 85580), (23340, 81928), (23408, 81690), (23520, 81301), (25080, 76244), (25674, 74480), (25872, 73910), (27230, 70224), (27930, 68464), (29260, 65352), (29564, 64680), (29792, 64185), (29953, 63840), (30723, 62240), (31120, 61446), (31920, 59906), (32340, 59128), (32676, 58520), (33440, 57183), (34232, 55860), (35112, 54460), (36955, 51744), (36960, 51737), (37240, 51348), (37344, 51205), (38122, 50160), (40845, 46816), (40964, 46680), (42790, 44688), (43120, 44346), (43568, 43890)]