312134297920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{1429}}^1$

素因数の和:1801

約数の個数: 224

約数和(自身を含む): 779115617280

約数和(自身を除く): 466981319360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 97, 124, 155, 160, 194, 227, 248, 310, 320, 388, 454, 485, 496, 620, 776, 908, 970, 992, 1135, 1240, 1429, 1552, 1816, 1940, 1984, 2270, 2480, 2858, 3007, 3104, 3632, 3880, 4540, 4960, 5716, 6014, 6208, 7037, 7145, 7264, 7760, 9080, 9920, 11432, 12028, 14074, 14290, 14528, 15035, 15520, 18160, 22019, 22864, 24056, 28148, 28580, 30070, 31040, 35185, 36320, 44038, 44299, 45728, 48112, 56296, 57160, 60140, 70370, 72640, 88076, 88598, 91456, 96224, 110095, 112592, 114320, 120280, 138613, 140740, 176152, 177196, 192448, 220190, 221495, 225184, 228640, 240560, 277226, 281480, 324383, 352304, 354392, 440380, 442990, 450368, 457280, 481120, 554452, 562960, 648766, 682589, 693065, 704608, 708784, 880760, 885980, 962240, 1108904, 1125920, 1297532, 1365178, 1386130, 1409216, 1417568, 1621915, 1761520, 1771960, 2217808, 2251840, 2595064, 2730356, 2772260, 2835136, 3243830, 3412945, 3523040, 3543920, 4297003, 4435616, 5190128, 5460712, 5544520, 6487660, 6825890, 7046080, 7087840, 8594006, 8871232, 10055873, 10380256, 10921424, 11089040, 12975320, 13651780, 14175680, 17188012, 20111746, 20760512, 21485015, 21842848, 22178080, 25950640, 27303560, 31465151, 34376024, 40223492, 42970030, 43685696, 44356160, 50279365, 51901280, 54607120, 62930302, 68752048, 80446984, 85940060, 100558730, 103802560, 109214240, 125860604, 137504096, 157325755, 160893968, 171880120, 201117460, 218428480, 251721208, 275008192, 314651510, 321787936, 343760240, 402234920, 503442416, 629303020, 643575872, 687520480, 804469840, 975419681, 1006884832, 1258606040, 1375040960, 1608939680, 1950839362, 2013769664, 2517212080, 3217879360, 3901678724, 4877098405, 5034424160, 7803357448, 9754196810, 10068848320, 15606714896, 19508393620, 31213429792, 39016787240, 62426859584, 78033574480, 156067148960, 312134297920]

約数ペア:

[(1, 312134297920), (2, 156067148960), (4, 78033574480), (5, 62426859584), (8, 39016787240), (10, 31213429792), (16, 19508393620), (20, 15606714896), (31, 10068848320), (32, 9754196810), (40, 7803357448), (62, 5034424160), (64, 4877098405), (80, 3901678724), (97, 3217879360), (124, 2517212080), (155, 2013769664), (160, 1950839362), (194, 1608939680), (227, 1375040960), (248, 1258606040), (310, 1006884832), (320, 975419681), (388, 804469840), (454, 687520480), (485, 643575872), (496, 629303020), (620, 503442416), (776, 402234920), (908, 343760240), (970, 321787936), (992, 314651510), (1135, 275008192), (1240, 251721208), (1429, 218428480), (1552, 201117460), (1816, 171880120), (1940, 160893968), (1984, 157325755), (2270, 137504096), (2480, 125860604), (2858, 109214240), (3007, 103802560), (3104, 100558730), (3632, 85940060), (3880, 80446984), (4540, 68752048), (4960, 62930302), (5716, 54607120), (6014, 51901280), (6208, 50279365), (7037, 44356160), (7145, 43685696), (7264, 42970030), (7760, 40223492), (9080, 34376024), (9920, 31465151), (11432, 27303560), (12028, 25950640), (14074, 22178080), (14290, 21842848), (14528, 21485015), (15035, 20760512), (15520, 20111746), (18160, 17188012), (22019, 14175680), (22864, 13651780), (24056, 12975320), (28148, 11089040), (28580, 10921424), (30070, 10380256), (31040, 10055873), (35185, 8871232), (36320, 8594006), (44038, 7087840), (44299, 7046080), (45728, 6825890), (48112, 6487660), (56296, 5544520), (57160, 5460712), (60140, 5190128), (70370, 4435616), (72640, 4297003), (88076, 3543920), (88598, 3523040), (91456, 3412945), (96224, 3243830), (110095, 2835136), (112592, 2772260), (114320, 2730356), (120280, 2595064), (138613, 2251840), (140740, 2217808), (176152, 1771960), (177196, 1761520), (192448, 1621915), (220190, 1417568), (221495, 1409216), (225184, 1386130), (228640, 1365178), (240560, 1297532), (277226, 1125920), (281480, 1108904), (324383, 962240), (352304, 885980), (354392, 880760), (440380, 708784), (442990, 704608), (450368, 693065), (457280, 682589), (481120, 648766), (554452, 562960)]