2445187205760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1605971}}^1$

素因数の和:1606067

約数の個数: 256

約数和(自身を含む): 8531180219520

約数和(自身を除く): 6085993013760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 64, 65, 78, 80, 96, 104, 120, 122, 128, 130, 156, 160, 183, 192, 195, 208, 240, 244, 260, 305, 312, 320, 366, 384, 390, 416, 480, 488, 520, 610, 624, 640, 732, 780, 793, 832, 915, 960, 976, 1040, 1220, 1248, 1464, 1560, 1586, 1664, 1830, 1920, 1952, 2080, 2379, 2440, 2496, 2928, 3120, 3172, 3660, 3904, 3965, 4160, 4758, 4880, 4992, 5856, 6240, 6344, 7320, 7808, 7930, 8320, 9516, 9760, 11712, 11895, 12480, 12688, 14640, 15860, 19032, 19520, 23424, 23790, 24960, 25376, 29280, 31720, 38064, 39040, 47580, 50752, 58560, 63440, 76128, 95160, 101504, 117120, 126880, 152256, 190320, 253760, 304512, 380640, 507520, 761280, 1522560, 1605971, 3211942, 4817913, 6423884, 8029855, 9635826, 12847768, 16059710, 19271652, 20877623, 24089565, 25695536, 32119420, 38543304, 41755246, 48179130, 51391072, 62632869, 64238840, 77086608, 83510492, 96358260, 97964231, 102782144, 104388115, 125265738, 128477680, 154173216, 167020984, 192716520, 195928462, 205564288, 208776230, 250531476, 256955360, 293892693, 308346432, 313164345, 334041968, 385433040, 391856924, 417552460, 489821155, 501062952, 513910720, 587785386, 616692864, 626328690, 668083936, 770866080, 783713848, 835104920, 979642310, 1002125904, 1027821440, 1175570772, 1252657380, 1273535003, 1336167872, 1469463465, 1541732160, 1567427696, 1670209840, 1959284620, 2004251808, 2351141544, 2505314760, 2547070006, 2672335744, 2938926930, 3083464320, 3134855392, 3340419680, 3820605009, 3918569240, 4008503616, 4702283088, 5010629520, 5094140012, 5877853860, 6269710784, 6367675015, 6680839360, 7641210018, 7837138480, 8017007232, 9404566176, 10021259040, 10188280024, 11755707720, 12539421568, 12735350030, 13361678720, 15282420036, 15674276960, 18809132352, 19103025045, 20042518080, 20376560048, 23511415440, 25470700060, 30564840072, 31348553920, 37618264704, 38206050090, 40085036160, 40753120096, 47022830880, 50941400120, 61129680144, 62697107840, 76412100180, 81506240192, 94045661760, 101882800240, 122259360288, 152824200360, 163012480384, 188091323520, 203765600480, 244518720576, 305648400720, 407531200960, 489037441152, 611296801440, 815062401920, 1222593602880, 2445187205760]

約数ペア:

[(1, 2445187205760), (2, 1222593602880), (3, 815062401920), (4, 611296801440), (5, 489037441152), (6, 407531200960), (8, 305648400720), (10, 244518720576), (12, 203765600480), (13, 188091323520), (15, 163012480384), (16, 152824200360), (20, 122259360288), (24, 101882800240), (26, 94045661760), (30, 81506240192), (32, 76412100180), (39, 62697107840), (40, 61129680144), (48, 50941400120), (52, 47022830880), (60, 40753120096), (61, 40085036160), (64, 38206050090), (65, 37618264704), (78, 31348553920), (80, 30564840072), (96, 25470700060), (104, 23511415440), (120, 20376560048), (122, 20042518080), (128, 19103025045), (130, 18809132352), (156, 15674276960), (160, 15282420036), (183, 13361678720), (192, 12735350030), (195, 12539421568), (208, 11755707720), (240, 10188280024), (244, 10021259040), (260, 9404566176), (305, 8017007232), (312, 7837138480), (320, 7641210018), (366, 6680839360), (384, 6367675015), (390, 6269710784), (416, 5877853860), (480, 5094140012), (488, 5010629520), (520, 4702283088), (610, 4008503616), (624, 3918569240), (640, 3820605009), (732, 3340419680), (780, 3134855392), (793, 3083464320), (832, 2938926930), (915, 2672335744), (960, 2547070006), (976, 2505314760), (1040, 2351141544), (1220, 2004251808), (1248, 1959284620), (1464, 1670209840), (1560, 1567427696), (1586, 1541732160), (1664, 1469463465), (1830, 1336167872), (1920, 1273535003), (1952, 1252657380), (2080, 1175570772), (2379, 1027821440), (2440, 1002125904), (2496, 979642310), (2928, 835104920), (3120, 783713848), (3172, 770866080), (3660, 668083936), (3904, 626328690), (3965, 616692864), (4160, 587785386), (4758, 513910720), (4880, 501062952), (4992, 489821155), (5856, 417552460), (6240, 391856924), (6344, 385433040), (7320, 334041968), (7808, 313164345), (7930, 308346432), (8320, 293892693), (9516, 256955360), (9760, 250531476), (11712, 208776230), (11895, 205564288), (12480, 195928462), (12688, 192716520), (14640, 167020984), (15860, 154173216), (19032, 128477680), (19520, 125265738), (23424, 104388115), (23790, 102782144), (24960, 97964231), (25376, 96358260), (29280, 83510492), (31720, 77086608), (38064, 64238840), (39040, 62632869), (47580, 51391072), (50752, 48179130), (58560, 41755246), (63440, 38543304), (76128, 32119420), (95160, 25695536), (101504, 24089565), (117120, 20877623), (126880, 19271652), (152256, 16059710), (190320, 12847768), (253760, 9635826), (304512, 8029855), (380640, 6423884), (507520, 4817913), (761280, 3211942), (1522560, 1605971)]