19318451040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:563

約数の個数: 576

約数和(自身を含む): 78407626752

約数和(自身を除く): 59089175712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 211, 217, 224, 240, 248, 252, 279, 280, 288, 293, 310, 315, 336, 360, 372, 420, 422, 434, 465, 480, 496, 504, 558, 560, 586, 620, 630, 633, 651, 672, 720, 744, 840, 844, 868, 879, 930, 992, 1008, 1055, 1085, 1116, 1120, 1172, 1240, 1260, 1266, 1302, 1395, 1440, 1465, 1477, 1488, 1680, 1688, 1736, 1758, 1860, 1899, 1953, 2016, 2051, 2110, 2170, 2232, 2344, 2480, 2520, 2532, 2604, 2637, 2790, 2930, 2954, 2976, 3165, 3255, 3360, 3376, 3472, 3516, 3720, 3798, 3906, 4102, 4220, 4340, 4395, 4431, 4464, 4688, 4960, 5040, 5064, 5208, 5274, 5580, 5860, 5908, 6153, 6330, 6510, 6541, 6752, 6944, 7032, 7385, 7440, 7596, 7812, 8204, 8440, 8680, 8790, 8862, 8928, 9083, 9376, 9495, 9765, 10080, 10128, 10255, 10416, 10548, 11160, 11720, 11816, 12306, 12660, 13020, 13082, 13185, 13293, 14064, 14770, 14880, 15192, 15624, 16408, 16880, 17360, 17580, 17724, 18166, 18459, 18990, 19530, 19623, 20256, 20510, 20832, 21096, 22155, 22320, 23440, 23632, 24612, 25320, 26040, 26164, 26370, 26586, 27249, 28128, 29540, 30384, 30765, 31248, 32705, 32816, 33760, 34720, 35160, 35448, 36332, 36918, 37980, 39060, 39246, 41020, 42192, 44310, 44640, 45415, 45787, 46880, 47264, 49224, 50640, 52080, 52328, 52740, 53172, 54498, 58869, 59080, 60768, 61530, 61823, 62496, 63581, 65410, 65632, 66465, 70320, 70896, 72664, 73836, 75960, 78120, 78492, 81747, 82040, 84384, 88620, 90830, 91574, 92295, 98115, 98448, 101280, 104160, 104656, 105480, 106344, 108996, 117738, 118160, 123060, 123646, 127162, 130820, 132930, 136245, 137361, 140640, 141792, 145328, 147672, 151920, 156240, 156984, 163494, 164080, 177240, 181660, 183148, 184590, 185469, 190743, 196230, 196896, 209312, 210960, 212688, 217992, 228935, 235476, 236320, 246120, 247292, 254324, 261640, 265860, 272490, 274722, 290656, 294345, 295344, 303840, 309115, 312480, 313968, 317905, 326988, 328160, 354480, 363320, 366296, 369180, 370938, 381486, 392460, 408735, 412083, 421920, 425376, 432761, 435984, 457870, 470952, 492240, 494584, 508648, 523280, 531720, 544980, 549444, 556407, 572229, 588690, 590688, 618230, 627936, 635810, 653976, 686805, 708960, 726640, 732592, 738360, 741876, 762972, 784920, 817470, 824166, 865522, 871968, 915740, 927345, 941904, 953715, 984480, 989168, 1017296, 1046560, 1063440, 1089960, 1098888, 1112814, 1144458, 1177380, 1236460, 1271620, 1298283, 1307952, 1373610, 1453280, 1465184, 1476720, 1483752, 1525944, 1569840, 1634940, 1648332, 1731044, 1831480, 1854690, 1883808, 1907430, 1916513, 1978336, 2034592, 2060415, 2126880, 2163805, 2179920, 2197776, 2225628, 2288916, 2354760, 2472920, 2543240, 2596566, 2615904, 2747220, 2782035, 2861145, 2953440, 2967504, 3051888, 3139680, 3269880, 3296664, 3462088, 3662960, 3709380, 3814860, 3833026, 3894849, 4120830, 4327610, 4359840, 4395552, 4451256, 4577832, 4709520, 4945840, 5086480, 5193132, 5494440, 5564070, 5722290, 5749539, 5935008, 6103776, 6491415, 6539760, 6593328, 6924176, 7325920, 7418760, 7629720, 7666052, 7789698, 8241660, 8655220, 8902512, 9155664, 9419040, 9582565, 9891680, 10172960, 10386264, 10988880, 11128140, 11444580, 11499078, 12982830, 13079520, 13186656, 13415591, 13848352, 14837520, 15259440, 15332104, 15579396, 16483320, 17248617, 17310440, 17805024, 18311328, 19165130, 19474245, 20772528, 21977760, 22256280, 22889160, 22998156, 25965660, 26831182, 28747695, 29675040, 30518880, 30664208, 31158792, 32966640, 34497234, 34620880, 38330260, 38948490, 40246773, 41545056, 44512560, 45778320, 45996312, 51931320, 53662364, 57495390, 61328416, 62317584, 65933280, 67077955, 68994468, 69241760, 76660520, 77896980, 80493546, 86243085, 89025120, 91556640, 91992624, 103862640, 107324728, 114990780, 120740319, 124635168, 134155910, 137988936, 153321040, 155793960, 160987092, 172486170, 183985248, 201233865, 207725280, 214649456, 229981560, 241480638, 268311820, 275977872, 306642080, 311587920, 321974184, 344972340, 402467730, 429298912, 459963120, 482961276, 536623640, 551955744, 603701595, 623175840, 643948368, 689944680, 804935460, 919926240, 965922552, 1073247280, 1207403190, 1287896736, 1379889360, 1609870920, 1931845104, 2146494560, 2414806380, 2759778720, 3219741840, 3863690208, 4829612760, 6439483680, 9659225520, 19318451040]

約数ペア:

[(1, 19318451040), (2, 9659225520), (3, 6439483680), (4, 4829612760), (5, 3863690208), (6, 3219741840), (7, 2759778720), (8, 2414806380), (9, 2146494560), (10, 1931845104), (12, 1609870920), (14, 1379889360), (15, 1287896736), (16, 1207403190), (18, 1073247280), (20, 965922552), (21, 919926240), (24, 804935460), (28, 689944680), (30, 643948368), (31, 623175840), (32, 603701595), (35, 551955744), (36, 536623640), (40, 482961276), (42, 459963120), (45, 429298912), (48, 402467730), (56, 344972340), (60, 321974184), (62, 311587920), (63, 306642080), (70, 275977872), (72, 268311820), (80, 241480638), (84, 229981560), (90, 214649456), (93, 207725280), (96, 201233865), (105, 183985248), (112, 172486170), (120, 160987092), (124, 155793960), (126, 153321040), (140, 137988936), (144, 134155910), (155, 124635168), (160, 120740319), (168, 114990780), (180, 107324728), (186, 103862640), (210, 91992624), (211, 91556640), (217, 89025120), (224, 86243085), (240, 80493546), (248, 77896980), (252, 76660520), (279, 69241760), (280, 68994468), (288, 67077955), (293, 65933280), (310, 62317584), (315, 61328416), (336, 57495390), (360, 53662364), (372, 51931320), (420, 45996312), (422, 45778320), (434, 44512560), (465, 41545056), (480, 40246773), (496, 38948490), (504, 38330260), (558, 34620880), (560, 34497234), (586, 32966640), (620, 31158792), (630, 30664208), (633, 30518880), (651, 29675040), (672, 28747695), (720, 26831182), (744, 25965660), (840, 22998156), (844, 22889160), (868, 22256280), (879, 21977760), (930, 20772528), (992, 19474245), (1008, 19165130), (1055, 18311328), (1085, 17805024), (1116, 17310440), (1120, 17248617), (1172, 16483320), (1240, 15579396), (1260, 15332104), (1266, 15259440), (1302, 14837520), (1395, 13848352), (1440, 13415591), (1465, 13186656), (1477, 13079520), (1488, 12982830), (1680, 11499078), (1688, 11444580), (1736, 11128140), (1758, 10988880), (1860, 10386264), (1899, 10172960), (1953, 9891680), (2016, 9582565), (2051, 9419040), (2110, 9155664), (2170, 8902512), (2232, 8655220), (2344, 8241660), (2480, 7789698), (2520, 7666052), (2532, 7629720), (2604, 7418760), (2637, 7325920), (2790, 6924176), (2930, 6593328), (2954, 6539760), (2976, 6491415), (3165, 6103776), (3255, 5935008), (3360, 5749539), (3376, 5722290), (3472, 5564070), (3516, 5494440), (3720, 5193132), (3798, 5086480), (3906, 4945840), (4102, 4709520), (4220, 4577832), (4340, 4451256), (4395, 4395552), (4431, 4359840), (4464, 4327610), (4688, 4120830), (4960, 3894849), (5040, 3833026), (5064, 3814860), (5208, 3709380), (5274, 3662960), (5580, 3462088), (5860, 3296664), (5908, 3269880), (6153, 3139680), (6330, 3051888), (6510, 2967504), (6541, 2953440), (6752, 2861145), (6944, 2782035), (7032, 2747220), (7385, 2615904), (7440, 2596566), (7596, 2543240), (7812, 2472920), (8204, 2354760), (8440, 2288916), (8680, 2225628), (8790, 2197776), (8862, 2179920), (8928, 2163805), (9083, 2126880), (9376, 2060415), (9495, 2034592), (9765, 1978336), (10080, 1916513), (10128, 1907430), (10255, 1883808), (10416, 1854690), (10548, 1831480), (11160, 1731044), (11720, 1648332), (11816, 1634940), (12306, 1569840), (12660, 1525944), (13020, 1483752), (13082, 1476720), (13185, 1465184), (13293, 1453280), (14064, 1373610), (14770, 1307952), (14880, 1298283), (15192, 1271620), (15624, 1236460), (16408, 1177380), (16880, 1144458), (17360, 1112814), (17580, 1098888), (17724, 1089960), (18166, 1063440), (18459, 1046560), (18990, 1017296), (19530, 989168), (19623, 984480), (20256, 953715), (20510, 941904), (20832, 927345), (21096, 915740), (22155, 871968), (22320, 865522), (23440, 824166), (23632, 817470), (24612, 784920), (25320, 762972), (26040, 741876), (26164, 738360), (26370, 732592), (26586, 726640), (27249, 708960), (28128, 686805), (29540, 653976), (30384, 635810), (30765, 627936), (31248, 618230), (32705, 590688), (32816, 588690), (33760, 572229), (34720, 556407), (35160, 549444), (35448, 544980), (36332, 531720), (36918, 523280), (37980, 508648), (39060, 494584), (39246, 492240), (41020, 470952), (42192, 457870), (44310, 435984), (44640, 432761), (45415, 425376), (45787, 421920), (46880, 412083), (47264, 408735), (49224, 392460), (50640, 381486), (52080, 370938), (52328, 369180), (52740, 366296), (53172, 363320), (54498, 354480), (58869, 328160), (59080, 326988), (60768, 317905), (61530, 313968), (61823, 312480), (62496, 309115), (63581, 303840), (65410, 295344), (65632, 294345), (66465, 290656), (70320, 274722), (70896, 272490), (72664, 265860), (73836, 261640), (75960, 254324), (78120, 247292), (78492, 246120), (81747, 236320), (82040, 235476), (84384, 228935), (88620, 217992), (90830, 212688), (91574, 210960), (92295, 209312), (98115, 196896), (98448, 196230), (101280, 190743), (104160, 185469), (104656, 184590), (105480, 183148), (106344, 181660), (108996, 177240), (117738, 164080), (118160, 163494), (123060, 156984), (123646, 156240), (127162, 151920), (130820, 147672), (132930, 145328), (136245, 141792), (137361, 140640)]