3328215520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 9187032960

約数和(自身を除く): 5858817440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 89, 112, 140, 160, 173, 178, 193, 224, 280, 346, 356, 386, 445, 560, 623, 692, 712, 772, 865, 890, 965, 1120, 1211, 1246, 1351, 1384, 1424, 1544, 1730, 1780, 1930, 2422, 2492, 2702, 2768, 2848, 3088, 3115, 3460, 3560, 3860, 4844, 4984, 5404, 5536, 6055, 6176, 6230, 6755, 6920, 7120, 7720, 9688, 9968, 10808, 12110, 12460, 13510, 13840, 14240, 15397, 15440, 17177, 19376, 19936, 21616, 24220, 24920, 27020, 27680, 30794, 30880, 33389, 34354, 38752, 43232, 48440, 49840, 54040, 61588, 66778, 68708, 76985, 85885, 96880, 99680, 107779, 108080, 120239, 123176, 133556, 137416, 153970, 166945, 171770, 193760, 215558, 216160, 233723, 240478, 246352, 267112, 274832, 307940, 333890, 343540, 431116, 467446, 480956, 492704, 534224, 538895, 549664, 601195, 615880, 667780, 687080, 862232, 934892, 961912, 1068448, 1077790, 1168615, 1202390, 1231760, 1335560, 1374160, 1724464, 1869784, 1923824, 2155580, 2337230, 2404780, 2463520, 2671120, 2748320, 2971621, 3448928, 3739568, 3847648, 4311160, 4674460, 4809560, 5342240, 5943242, 7479136, 8622320, 9348920, 9619120, 11886484, 14858105, 17244640, 18697840, 19238240, 20801347, 23772968, 29716210, 37395680, 41602694, 47545936, 59432420, 83205388, 95091872, 104006735, 118864840, 166410776, 208013470, 237729680, 332821552, 416026940, 475459360, 665643104, 832053880, 1664107760, 3328215520]

約数ペア:

[(1, 3328215520), (2, 1664107760), (4, 832053880), (5, 665643104), (7, 475459360), (8, 416026940), (10, 332821552), (14, 237729680), (16, 208013470), (20, 166410776), (28, 118864840), (32, 104006735), (35, 95091872), (40, 83205388), (56, 59432420), (70, 47545936), (80, 41602694), (89, 37395680), (112, 29716210), (140, 23772968), (160, 20801347), (173, 19238240), (178, 18697840), (193, 17244640), (224, 14858105), (280, 11886484), (346, 9619120), (356, 9348920), (386, 8622320), (445, 7479136), (560, 5943242), (623, 5342240), (692, 4809560), (712, 4674460), (772, 4311160), (865, 3847648), (890, 3739568), (965, 3448928), (1120, 2971621), (1211, 2748320), (1246, 2671120), (1351, 2463520), (1384, 2404780), (1424, 2337230), (1544, 2155580), (1730, 1923824), (1780, 1869784), (1930, 1724464), (2422, 1374160), (2492, 1335560), (2702, 1231760), (2768, 1202390), (2848, 1168615), (3088, 1077790), (3115, 1068448), (3460, 961912), (3560, 934892), (3860, 862232), (4844, 687080), (4984, 667780), (5404, 615880), (5536, 601195), (6055, 549664), (6176, 538895), (6230, 534224), (6755, 492704), (6920, 480956), (7120, 467446), (7720, 431116), (9688, 343540), (9968, 333890), (10808, 307940), (12110, 274832), (12460, 267112), (13510, 246352), (13840, 240478), (14240, 233723), (15397, 216160), (15440, 215558), (17177, 193760), (19376, 171770), (19936, 166945), (21616, 153970), (24220, 137416), (24920, 133556), (27020, 123176), (27680, 120239), (30794, 108080), (30880, 107779), (33389, 99680), (34354, 96880), (38752, 85885), (43232, 76985), (48440, 68708), (49840, 66778), (54040, 61588)]