401892480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6343}}^1$

素因数の和:6379

約数の個数: 192

約数和(自身を含む): 1514185920

約数和(自身を除く): 1112293440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 6343, 7040, 7920, 10560, 12672, 12686, 15840, 19029, 21120, 25372, 31680, 31715, 38058, 50744, 57087, 63360, 63430, 69773, 76116, 95145, 101488, 114174, 126860, 139546, 152232, 190290, 202976, 209319, 228348, 253720, 279092, 285435, 304464, 348865, 380580, 405952, 418638, 456696, 507440, 558184, 570870, 608928, 627957, 697730, 761160, 811904, 837276, 913392, 1014880, 1046595, 1116368, 1141740, 1217856, 1255914, 1395460, 1522320, 1674552, 1826784, 2029760, 2093190, 2232736, 2283480, 2435712, 2511828, 2790920, 3044640, 3139785, 3349104, 3653568, 4059520, 4186380, 4465472, 4566960, 5023656, 5581840, 6089280, 6279570, 6698208, 7307136, 8372760, 8930944, 9133920, 10047312, 11163680, 12178560, 12559140, 13396416, 16745520, 18267840, 20094624, 22327360, 25118280, 26792832, 33491040, 36535680, 40189248, 44654720, 50236560, 66982080, 80378496, 100473120, 133964160, 200946240, 401892480]

約数ペア:

[(1, 401892480), (2, 200946240), (3, 133964160), (4, 100473120), (5, 80378496), (6, 66982080), (8, 50236560), (9, 44654720), (10, 40189248), (11, 36535680), (12, 33491040), (15, 26792832), (16, 25118280), (18, 22327360), (20, 20094624), (22, 18267840), (24, 16745520), (30, 13396416), (32, 12559140), (33, 12178560), (36, 11163680), (40, 10047312), (44, 9133920), (45, 8930944), (48, 8372760), (55, 7307136), (60, 6698208), (64, 6279570), (66, 6089280), (72, 5581840), (80, 5023656), (88, 4566960), (90, 4465472), (96, 4186380), (99, 4059520), (110, 3653568), (120, 3349104), (128, 3139785), (132, 3044640), (144, 2790920), (160, 2511828), (165, 2435712), (176, 2283480), (180, 2232736), (192, 2093190), (198, 2029760), (220, 1826784), (240, 1674552), (264, 1522320), (288, 1395460), (320, 1255914), (330, 1217856), (352, 1141740), (360, 1116368), (384, 1046595), (396, 1014880), (440, 913392), (480, 837276), (495, 811904), (528, 761160), (576, 697730), (640, 627957), (660, 608928), (704, 570870), (720, 558184), (792, 507440), (880, 456696), (960, 418638), (990, 405952), (1056, 380580), (1152, 348865), (1320, 304464), (1408, 285435), (1440, 279092), (1584, 253720), (1760, 228348), (1920, 209319), (1980, 202976), (2112, 190290), (2640, 152232), (2880, 139546), (3168, 126860), (3520, 114174), (3960, 101488), (4224, 95145), (5280, 76116), (5760, 69773), (6336, 63430), (6343, 63360), (7040, 57087), (7920, 50744), (10560, 38058), (12672, 31715), (12686, 31680), (15840, 25372), (19029, 21120)]