19123336960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 432

約数和(自身を含む): 57795522624

約数和(自身を除く): 38672185664

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 73, 80, 91, 104, 112, 128, 130, 140, 146, 160, 169, 173, 182, 208, 224, 256, 260, 280, 292, 320, 338, 346, 364, 365, 416, 448, 455, 511, 520, 560, 584, 640, 676, 692, 728, 730, 832, 845, 865, 896, 910, 949, 1022, 1040, 1120, 1168, 1183, 1211, 1280, 1352, 1384, 1456, 1460, 1664, 1690, 1730, 1792, 1820, 1898, 2044, 2080, 2240, 2249, 2336, 2366, 2422, 2555, 2704, 2768, 2912, 2920, 3328, 3380, 3460, 3640, 3796, 4088, 4160, 4480, 4498, 4672, 4732, 4745, 4844, 5110, 5408, 5536, 5824, 5840, 5915, 6055, 6643, 6760, 6920, 7280, 7592, 8176, 8320, 8960, 8996, 9344, 9464, 9490, 9688, 10220, 10816, 11072, 11245, 11648, 11680, 11830, 12110, 12337, 12629, 13286, 13520, 13840, 14560, 15184, 15743, 16352, 16640, 17992, 18688, 18928, 18980, 19376, 20440, 21632, 22144, 22490, 23296, 23360, 23660, 24220, 24674, 25258, 26572, 27040, 27680, 29120, 29237, 30368, 31486, 32704, 33215, 35984, 37856, 37960, 38752, 40880, 43264, 44288, 44980, 46720, 47320, 48440, 49348, 50516, 53144, 54080, 55360, 58240, 58474, 60736, 61685, 62972, 63145, 65408, 66430, 71968, 75712, 75920, 77504, 78715, 81760, 86359, 88403, 89960, 93440, 94640, 96880, 98696, 101032, 106288, 108160, 110720, 116480, 116948, 121472, 123370, 125944, 126290, 130816, 132860, 143936, 146185, 151424, 151840, 155008, 157430, 163520, 164177, 172718, 176806, 179920, 189280, 193760, 197392, 202064, 204659, 212576, 216320, 221440, 233896, 242944, 246740, 251888, 252580, 265720, 287872, 292370, 302848, 303680, 310016, 314860, 327040, 328354, 345436, 353612, 359840, 378560, 387520, 394784, 404128, 409318, 425152, 431795, 442015, 467792, 493480, 503776, 505160, 531440, 575744, 584740, 607360, 629720, 654080, 656708, 690872, 707224, 719680, 757120, 775040, 789568, 808256, 818636, 820885, 850304, 863590, 884030, 935584, 986960, 1007552, 1010320, 1023295, 1062880, 1149239, 1169480, 1214720, 1259440, 1313416, 1381744, 1414448, 1439360, 1514240, 1550080, 1579136, 1616512, 1637272, 1641770, 1700608, 1727180, 1768060, 1871168, 1973920, 2015104, 2020640, 2046590, 2125760, 2134301, 2298478, 2338960, 2518880, 2626832, 2763488, 2828896, 2878720, 3158272, 3233024, 3274544, 3283540, 3454360, 3536120, 3742336, 3947840, 4030208, 4041280, 4093180, 4251520, 4268602, 4596956, 4677920, 5037760, 5253664, 5526976, 5657792, 5746195, 6549088, 6567080, 6908720, 7072240, 7484672, 7895680, 8082560, 8186360, 8503040, 8537204, 9193912, 9355840, 10075520, 10507328, 10671505, 11053952, 11315584, 11492390, 13098176, 13134160, 13817440, 14144480, 14940107, 15791360, 16165120, 16372720, 17074408, 18387824, 18711680, 20151040, 21014656, 21343010, 22107904, 22631168, 22984780, 26196352, 26268320, 27634880, 28288960, 29880214, 32745440, 34148816, 36775648, 37423360, 42029312, 42686020, 45969560, 52392704, 52536640, 55269760, 56577920, 59760428, 65490880, 68297632, 73551296, 74700535, 85372040, 91939120, 105073280, 110539520, 113155840, 119520856, 130981760, 136595264, 147102592, 149401070, 170744080, 183878240, 210146560, 239041712, 261963520, 273190528, 294205184, 298802140, 341488160, 367756480, 478083424, 546381056, 597604280, 682976320, 735512960, 956166848, 1195208560, 1365952640, 1471025920, 1912333696, 2390417120, 2731905280, 3824667392, 4780834240, 9561668480, 19123336960]

約数ペア:

[(1, 19123336960), (2, 9561668480), (4, 4780834240), (5, 3824667392), (7, 2731905280), (8, 2390417120), (10, 1912333696), (13, 1471025920), (14, 1365952640), (16, 1195208560), (20, 956166848), (26, 735512960), (28, 682976320), (32, 597604280), (35, 546381056), (40, 478083424), (52, 367756480), (56, 341488160), (64, 298802140), (65, 294205184), (70, 273190528), (73, 261963520), (80, 239041712), (91, 210146560), (104, 183878240), (112, 170744080), (128, 149401070), (130, 147102592), (140, 136595264), (146, 130981760), (160, 119520856), (169, 113155840), (173, 110539520), (182, 105073280), (208, 91939120), (224, 85372040), (256, 74700535), (260, 73551296), (280, 68297632), (292, 65490880), (320, 59760428), (338, 56577920), (346, 55269760), (364, 52536640), (365, 52392704), (416, 45969560), (448, 42686020), (455, 42029312), (511, 37423360), (520, 36775648), (560, 34148816), (584, 32745440), (640, 29880214), (676, 28288960), (692, 27634880), (728, 26268320), (730, 26196352), (832, 22984780), (845, 22631168), (865, 22107904), (896, 21343010), (910, 21014656), (949, 20151040), (1022, 18711680), (1040, 18387824), (1120, 17074408), (1168, 16372720), (1183, 16165120), (1211, 15791360), (1280, 14940107), (1352, 14144480), (1384, 13817440), (1456, 13134160), (1460, 13098176), (1664, 11492390), (1690, 11315584), (1730, 11053952), (1792, 10671505), (1820, 10507328), (1898, 10075520), (2044, 9355840), (2080, 9193912), (2240, 8537204), (2249, 8503040), (2336, 8186360), (2366, 8082560), (2422, 7895680), (2555, 7484672), (2704, 7072240), (2768, 6908720), (2912, 6567080), (2920, 6549088), (3328, 5746195), (3380, 5657792), (3460, 5526976), (3640, 5253664), (3796, 5037760), (4088, 4677920), (4160, 4596956), (4480, 4268602), (4498, 4251520), (4672, 4093180), (4732, 4041280), (4745, 4030208), (4844, 3947840), (5110, 3742336), (5408, 3536120), (5536, 3454360), (5824, 3283540), (5840, 3274544), (5915, 3233024), (6055, 3158272), (6643, 2878720), (6760, 2828896), (6920, 2763488), (7280, 2626832), (7592, 2518880), (8176, 2338960), (8320, 2298478), (8960, 2134301), (8996, 2125760), (9344, 2046590), (9464, 2020640), (9490, 2015104), (9688, 1973920), (10220, 1871168), (10816, 1768060), (11072, 1727180), (11245, 1700608), (11648, 1641770), (11680, 1637272), (11830, 1616512), (12110, 1579136), (12337, 1550080), (12629, 1514240), (13286, 1439360), (13520, 1414448), (13840, 1381744), (14560, 1313416), (15184, 1259440), (15743, 1214720), (16352, 1169480), (16640, 1149239), (17992, 1062880), (18688, 1023295), (18928, 1010320), (18980, 1007552), (19376, 986960), (20440, 935584), (21632, 884030), (22144, 863590), (22490, 850304), (23296, 820885), (23360, 818636), (23660, 808256), (24220, 789568), (24674, 775040), (25258, 757120), (26572, 719680), (27040, 707224), (27680, 690872), (29120, 656708), (29237, 654080), (30368, 629720), (31486, 607360), (32704, 584740), (33215, 575744), (35984, 531440), (37856, 505160), (37960, 503776), (38752, 493480), (40880, 467792), (43264, 442015), (44288, 431795), (44980, 425152), (46720, 409318), (47320, 404128), (48440, 394784), (49348, 387520), (50516, 378560), (53144, 359840), (54080, 353612), (55360, 345436), (58240, 328354), (58474, 327040), (60736, 314860), (61685, 310016), (62972, 303680), (63145, 302848), (65408, 292370), (66430, 287872), (71968, 265720), (75712, 252580), (75920, 251888), (77504, 246740), (78715, 242944), (81760, 233896), (86359, 221440), (88403, 216320), (89960, 212576), (93440, 204659), (94640, 202064), (96880, 197392), (98696, 193760), (101032, 189280), (106288, 179920), (108160, 176806), (110720, 172718), (116480, 164177), (116948, 163520), (121472, 157430), (123370, 155008), (125944, 151840), (126290, 151424), (130816, 146185), (132860, 143936)]